TC1 thermal installations are designed for:
Autonomous heating of residential, office, production premises, greenhouses, other agricultural structures, etc.;
- Heating of water for household purposes, bath, laundries, pools, etc.
TC1 thermal installations correspond to TU 3113-001-45374583-2003, certified. Do not require installation approvals, because Energy is used to rotate the electric motor, and not for heating the coolant. The operation of heat generators with an electrical power up to 100 kW is carried out without a license (Federal Law No. 28-FZ dated 03.04.96). They are fully prepared for connecting to a new or existing heating system, and the design and dimensions of the installation simplify its placement and installation. Required voltage of the network - 380 V.
TC1 thermal plants are produced as model Row with an installed power of the electric motor: 55; 75; 90; 110; 160; 250 and 400 kW.
Thermal TC1 installations operate in automatic mode with any coolant in a given temperature range (pulsed mode of operation). Depending on the outdoor temperature, the time of operation is from 6 to 12 hours per day.
TC1 thermal plants are reliable, explosive - fire - safe, environmentally friendly, compact and highly efficient in comparison with other heating devices. Comparative characteristics devices, when heating the premises of 1000 sq.m. Led in Table:
Currently, thermal installations of TS1 are operated in many regions Russian Federation, near and far abroad: in Moscow, cities of the Moscow region: in Domodedov, Lytkarino, Noginsk, Roshale, Chekhov; in Lipetsk, Nizhny Novgorod, Tula, and other cities; in Kalmykia, Krasnoyarsk and Stavropol Territories; In Kazakhstan, Uzbekistan, South Korea and China.
Together with partners, we provide a full cycle of services, ranging from cleaning internal engineering systems and aggregates from hard creek, corrosion and organic sediments without dismantling elements of systems at any time of the year. Next - Development of TK (technical task for design), design, installation, commissioning, customer training and maintenance.
The supply of thermal nodes on the basis of our installations can be carried out in a block-modular variant. Automation of the heat supply system of the building, and internal engineering systems, can be brought to the level of IASOP (individual automatic system enterprise management).
In the event of a lack of space to accommodate the block thermal assembly inside the building, they are mounted in special containers, as in practice carried out in the Kwin of the Moscow region.
In order to increase the operational resource of electric motors, it is recommended to apply the optimization systems for the operation of electric motors, including the system smooth start And which we also deliver in coordination with the customer.
Advantages of use:
Ng pump generator; Ns-pumping station; ED electric motor; DT-sensor temperature;
RD - pressure relay; Gr - hydraulic distributor; M - pressure gauge; RB is an expansion tank;
Then - heat exchanger; Schu - control shield.
There are four main types of heat sources for solving this problem:
· physical and chemical (combustion of organic fuel: petroleum products, gas, coal, firewood and use of other exothermic chemical reactions);
· electricitywhen heat isolation is carried out on elements included in the electrical circuit with a sufficiently large ohmic resistance;
· thermonuclearbased on the use of heat arising during the decay of radioactive materials or the synthesis of heavy hydrogen nuclei, including those occurring in the sun and in the depths of the earth's crust;
· mechanicalWhen heat is obtained at the expense of surface or internal friction of materials. It should be noted that the properties of friction is inherent not only by solid bodies, but also liquid and gaseous.
A lot of factors affect the rational choice of heating system:
· Availability of a specific type of fuel,
· Environmental aspects, design and architectural solutions,
· The volume of the facility under construction,
· Manology financial capabilities and much more.
1. Electric boiler- Any heating electrocotes, due to heat loss, should be bought with power reserve (+ 20%). They are quite easy to maintain, but require a decent electrical power. It requires a powerful eyeliner power cableThat is not always really done outside the city.
Electricity - Dear Fuel Type. Payment for electricity is very fast (one season) will pass for the cost of the boiler itself.
2. Electric tanes (air, oil, etc.) - easy to maintain.
Extreme uneven warming up rooms. Fast cooling of heated space. Large electricity consumption. Constant finding a person in electric field, breathing overheated air. Low service life. In a number of regions, payment for electricity used for heating is made with an increasing coefficient K \u003d 1.7.
3. Electric warm floor - Complexity and high cost when installing.
It is insufficient for heating the room in the cold time. The use of a high-level heating element in cable (nichrome, tungsten) provides a good heat sink. Simply put, the carpet on the floor will create the prerequisites for overheating and the failure of this heating system. Using tile tile On the floor, concrete screed Must dry completely. In other words, the first trial safe inclusion of the system is not less than 45 days. Permanent finding a person in an electrical and / or electromagnetic field. Significant power consumption.
4. A gas boiler - Significant starting costs. Project, permits, gas liner from highway to home, special premises for boiler, ventilation and MN. Other. Negatively affects the operation of a reduced gas pressure in highways. Sub-quality liquid fuel leads to premature wear of nodes and system units. Environmental pollution. High service prices.
5. Diesel boiler - have the most expensive installation. Additionally, installation of a container for several tons of fuel is required. The presence of access routes for the tanker. Ecological problem. Unsafe. Dear service.
6. Electrode generators - Highly professional installation is required. Extremely unsafe. Mandatory grounding of all metal heating parts. High risk of lesions of people with current in the case of the slightest problem. Require not predicted addition to alkaline components into the system. There is no stability in the work.
The development trend of heat sources goes towards the transition to environmentally friendly technologies, among which the most common electric power industry is currently.
The amazing properties of the vortex were noted and described 150 years ago by the English scientist George Stokes.
Working on the improvement of cyclones for cleaning gases from dust, French engineer Joseph Rank noted that a gas jet coming out of the cyclone center has more low temperaturethan the original gas supplied to the cyclone. Already at the end of 1931, the Rank submits an application for an invented device, called the "vortex tube". But it is possible to get a patent only in 1934, and then not at home, but in America (US Patent No. 1952281).
The French scientists then with distrust reacted to this invention and ridiculed the report of J. Rank, made in 1933 at a meeting of the French physical society. According to these scientists, the work of the vortex tube, in which the separation of air supplied to her hot and cold streams was contrary to the laws of thermodynamics. However, the vortex tube worked and later found widespread use in many areas of technology, mainly for obtaining cold.
Not knowing about the experiments of Rank, in 1937, the Soviet scientist K. Strakhovich, aware of lectures on applied gas-dynamics, theoretically argued that temperature differences should arise in rotating gas flows.
The works of Leningradtsa V. E. Finko, who drew attention to a number of vortex tube paradoxes, developing a vortex gas cooler to obtain ultra-low temperatures. He explained the gas heating process in the trimming field of the vortex tube "the mechanism of wave expansion and compression of gas" and found infrared gas radiation from its axial area having a band-range spectrum.
The finished and consistent theory of the vortex tube still does not exist, despite the simplicity of this device. "On the fingers" they explain that when the gas is spinning in a vortex tube, it is compressed under the walls of the centrifugal forces at the walls of the pipe, as a result of which heats up here, as heats up when compressed in the pump. And in the axial zone of the pipe, on the contrary, gas is experiencing a vacation, and then it is cooled, expanding. Withdrawing gas from the closed zone through one hole, and from the axial - after another, the separation of the source gas flow to hot and cold flows is reached.
Already after World War II - in 1946, the German physicist Robert Hilsh significantly improved the effectiveness of the vortex "ring tube". However, the impossibility of the theoretical substantiation of the vortex effects has postponed the technical use of the opening of the Ranca-Hilsh for decades.
The main contribution to the development of the foundations of the vortex theory in our country in the late 50s - early 60s of the last century was made by Professor Alexander Merkulov. Paradox, but before Merkulova, it never occurred to anyone in the heads to launch a liquid into the "tube". And the following happened: when the fluid passes through the "snail", it quickly heated with anomalously high efficiency (the energy conversion coefficient is about 100%). And again, a complete theoretical justification of A. Merkulov could not give, and before practical application did not come. Only in the early 90s of the last century the first constructive solutions of the use of a liquid heat generator operating on the basis of the vortex effect appeared.
Like any material body, water has resistance to its movement as a result of friction on the wall of the guide system (pipe), however, in contrast to the solid body, which in the process of such interaction (friction) is heated and partially starts to collapse, the surface water layers are braked, reduced the speed of Surfaces and swing. When achieving sufficiently high speeds of vigorous liquid along the wall of the guide system (pipes), heat of surface friction begins.
The effect of cavitation arises, consisting in the formation of steam bubbles, the surface of which rotates at high speed due to the kinetic energy of rotation. Countering the internal pressure of steam and the kinetic energy of rotation is pressure in the mass of water and the strength of surface tension. Thus, an equilibrium state is created until the bubble does not encounter an obstacle when flowing or between itself. The process of elastic collision and the destruction of the shell with the release of an energy pulse occurs. As it is known, the power of the pulse energy is determined by the steepness of its front. Depending on the diameter of the bubbles, the front pulse front at the time of the destruction of the bubble will have different steepness, and, therefore, the different distribution of the energy spectrum of frequency. ASTOT.
At a certain temperature and the verge rate, the steam bubbles occur, which hitting the obstacle are destroyed with the release of energy pulse in the low-frequency (sound), optical and infrared frequency range, while the temperature of the pulse in the infrared range can be tens of thousands of degrees (OS). The dimensions of the resulting bubbles and the distribution of the density of the energies of the energies along the portions of the frequency range in proportion to the linear velocity of the interaction of the driving surfaces of the water and the solid and inversely proportionately pressure in water. In the process of interaction of friction surfaces under conditions of severe turbulence, to obtain thermal energy, focused in the infrared range, it is necessary to form a pair micropulosions in size in the range of 500-1500 nm, which, when colliding with solid surfaces or in the fields of high pressure, "bursting" creating an effect of micro-rolling with selection Energy in the thermal infrared range.
However, with a linear movement of water in a pipe when interacting with the walls of the guide system, the effect of conversion of friction energy to heat turns out to be small, and, although the fluid temperature on the outside of the pipe is slightly higher than in the center of the pipe of the special heating effect is not observed. Therefore, one of the rational ways to solve the issue of increasing the surface of the friction and the interaction time of rubbing surfaces is to twist the water in the transverse direction, i.e. Artificial twist in the transverse plane. In this case, an additional turbulent friction arises between the layers of fluid.
The complete complexity of the friction excitation in the fluid is to hold the liquid in the positions when the friction surface turns out to be the largest and reach a state at which the pressure in the mass of water, the friction time, friction speed and the surface of the friction were optimal for this system design and was provided. Heat production.
Physics of the occurrence of friction and the reasons for the emergence of heat release, especially between the layers of the liquid or between the surface of the solid and the surface of the liquid, is not sufficiently studied and there are various theories, however, this is a region of hypotheses and physical experiments.
Learn more about theoretical justification of the heat generation effect in the heat generator, see the "Recommended Literature" section.
The task of building liquid (water) heat generators is to search for structures and methods of controlling the mass of the aqueous carrier, in which it would be possible to obtain the largest surfaces of the friction, to hold the mass of the liquid in the generator for a certain time to obtain the necessary temperature and ensure sufficient bandwidth Systems.
Taking into account these conditions, thermal stations are built, which include: the engine (usually electric), which mechanically moves water in the heat generator, and the pump that provides the necessary water pumping.
Since the amount of heat in the process of mechanical friction is proportional to the speed of movement of friction surfaces, it is used to increase the speed of interaction of rubbing surfaces, the dispersal of the liquid in the transverse direction perpendicular to the direction of the main movement with the help of special swirls or disks of the fluid flow, i.e. the creation of a vortex process and implementation Thus, the vortex heat generator. However, the design of such systems is a complex technical task. Since it is necessary to find the optimal area of \u200b\u200bthe parameters of the linear speed, the angular and linear velocity of the fluid rotation, the viscosity coefficient, thermal conductivity and prevent the phase transition to the vapor state or the boundary state when the energy release range moves to optical or sound Range, i.e. When the prevailing becomes the process of near-surface cavitation in the optical and low-frequency range, which is known, destroys the surface on which cavitation bubbles is formed.
The fundamental block diagram of the thermal installation with a drive from the electric motor is shown in Figure 1. The calculation of the object heating system is made by the project organization for the maintenance of the Customer. Selection of heat plants is carried out on the basis of the project.
Fig. 1. The fundamental block diagram of the thermal installation.
The thermal installation (TC1) includes: a vortex heat generator (activator), an electric motor (electric motor and a thermal generator installed on the support frame and mechanically connected by the coupling) and automatic control equipment.
Water from pump pump enters the inlet nozzle of the thermal generator and comes out of the outlet with a temperature of from 70-to 95 C.
Pumping pump performance, providing the necessary pressure in the system and pumping water through a heat installation, is calculated for a specific heat supply system of the object. To ensure the cooling of the actuator's end seals, the water pressure on the outlet from the activator must be at least 0.2 MPa (2 atm.).
When the given maximum water temperature is reached on the outlet, on the command from the temperature sensor, the thermal installation is turned off. When the water is cooled to achieve a given minimum temperature, the command from the temperature sensor, the thermal installation is turned on. The difference between the specified inclusion and shutdown temperatures should be at least 20 OS.
The installed power of the thermal node is selected based on peak loads (one decade of December). To select the necessary number of heat plants, peak power is divided into the power of heat plants from the model range. It is better to establish a greater number of less powerful installations. With peak loads and with the initial warhead system, all installations will work, only part of the installations will work in autumn - spring seasons. For proper choice The amounts and power of heat plants, depending on the temperature of the outer air and the heat loss of the object, the installations operate 8-12 hours per day.
The thermal installation is reliable in operation, provides environmental purity in the work, compact and highly efficient compared to any other heating devices, does not require and coordinates with a power supply organization for installation, simple and in installation, do not require chemical preparation of water, suitable for any objects. The heat station is fully equipped with everything necessary for connecting to a new or existing heating system, and the design and dimensions simplify the placement and installation. The station works automatically in a specified temperature range, does not require duty attendants.
The thermal station is certified and corresponds to TU 3113-001-45374583-2003.
Smooth starters (softstarters).
Smooth starters (softstarters) are designed for smooth start and stops of asynchronous electric motors 380 V (660, 1140, 3000 and 6000 V for special order). Main applications: pumping, ventilation, flue equipment, etc.
The use of soft starters allows you to reduce the starting currents, reduce the likelipatability of the engine overheating, ensure complete engine protection, to improve the service life of the engine, eliminate the jerks in the mechanical part of the drive or hydraulic blows in the pipes and valves at the time of start-up and stop motors.
Microprocessor torque management with a 32-character display
Current restriction, moment throw, double inconception curve
Smooth stop engine
Engine electronic protection:
Overload and KZ.
Reduced and high voltage network
Rotor Jumping, Protecting from Launched Startup
Disappearance and / or imbalance phases
Overheating device
Diagnostics of status, errors and failures
Remote control
Models from 500 to 800 kW are supplied by special order. The composition and terms of delivery are formed when agreeing the technical task.
When a vortex stream in the pipe 3 moves to this hrying agent 5, an opposite is formed in the axial zone of the pipe. In it, the water also rotates moving to the stacker 6, embedded into the flat wall of the snail 2 coaxially with a pipe 3 and intended for the release of a "cold" flow. In the fitting 6, another flower of flow 7 is installed, similar to the braking device 5. It serves as partially transformation of the energy of rotation of the "cold" stream in heat. The leaving warm water is guided by bypass 8 into the hot exit pipe 9, where it is mixed with a hot flux leaving the vortex tube through the hrying agent 5. From the pipe 9, the heated water comes either directly to the consumer or in the heat exchanger transmitting heat into the consumer contour. In the latter case, the exhaust water of the primary contour (already with a smaller temperature) returns to the pump, which again supplies it to the vortex tube through the nozzle 1.
Features of mounting heating systems using heat generators based on "vortex" pipes.
The heat generator based on the "vortex" pipe should be connected to the heating system only through the tank battery.
When the heat generator is first turned on, before it is released to the working mode, the direct highway of the heating system must be blocked, that is, the heat generator should work on a "small contour". The coolant in the tank battery is heated to a temperature of 50-55 ° C. Then there is a periodic opening of the crane on the output highway to ¼ stroke. With increasing temperature in the mains of the heating system, the faucet opens another to ¼ stroke. If the temperature drops in the battery tank on 5 ° C, the faucets covers. Opening - the closing of the crane is made until the heating system is full.
This procedure is due to the fact that when cutting cold water In the entrance of the "vortex" pipe, as a result of its low power, a "breakdown" of the vortex and the loss of the efficiency of the thermal installation can occur.
From the experience of operation of heat supply systems, recommended temperatures:
In the output highway 80 OS,
1. What are the advantages of this heat generator before other heat sources?
2. In what conditions does the heat generator work?
3. Requirements for the coolant: stiffness (for water), salting content, etc., that is, what can it be critical to affect the inner parts of the heat generator? Will the pipes on the pipes be formed?
4. What is the installed power of the electric motor?
5. How many heat generators need to be installed in the thermal node?
6. What is the performance of the heat generator?
7. To which temperature you can heat the heat carrier?
8. Is it possible to adjust the temperature regime by changing the number of speeds of the electric motor?
9. What could be an alternative to water to prevent fluid freezing in the case of "PE" with electricity?
10. What is the range of operating pressure of the coolant?
11. Lie is needed circulation pump And how to choose its power?
12. What is included in the thermal installation?
13. What is the reliability of automation?
14. How much does the heat generator coherent?
15. Is it possible to use single-phase electric motors with a voltage of 220 V?
16. Can I use diesel engines or other drive to rotate the activator of the heat generator?
17. How to select a thermal installation power cable cross section?
18. What coordination should be carried out to obtain permission to install the heat generator?
19. What are the major malfunctions during the operation of heat generators?
20. Does cavitation destroys wheels? What is the heat installation resource?
21. What is the difference between disk and tubular heat generators?
22. What is the coefficient of transformation (the ratio of the thermal energy obtained to the electric power spent) and how is it defined?
24. Are the developers ready to train personnel for servicing the heat generator?
25. Why is the warranty on the heat installation of 12 months?
26. Which way should the heat generator rotate?
27. Where is the input and outlet nozzles of the heat generator?
28. How to set the turning on-off thermal installation temperature?
29. What are the requirements of the thermal item in which thermal installations are mounted?
30. The object of 8-12 OS is maintained at the Oblast Ltd. Lytkarino LLC in storage facilities. Is it possible to support with such a heat setting the temperature of 20 OS?
B1: What are the advantages of this heat generator in front of other heat sources?
A: When compared with gas and liquid fuel boilers, the main advantage of the heat generator is in the absence of a service infrastructure: no boiler room, service personnel, chemical preparation and regular prevention. For example, when the electricity is disconnected, the heat generator will turn on automatically again, while the presence of a person is required to re-activate liquid fuel boilers. When compared with electrical installation (TEN, electrocotels), the heat generator wins both in the maintenance (lack of direct heating elements, water treatment) and in economic terms. When compared with the heat center, the heat generator allows for each building separately, which eliminates the loss when the heat delivery and disappears the need for the repair of the heating network and its operation. (For more information, see the section "Comparison of existing heating systems").
B2: In what conditions can heat generator working?
A: The conditions for the heat generator are determined by the technical conditions on its electric motor. It is possible to install electric motors in moisture protection, dustproof, tropical execution.
B3: Requirements for the coolant: stiffness (for water), salting content, etc., that is, what can critical affect the inner parts of the heat generator? Will the pipes on the pipes be formed?
A: Water must comply with the requirements of GOST R 51232-98. Additional water treatment is not required. Before the input nozzle of the heat generator, you must install a coarse filter. During operation, the scale is not formed, previously the occurrence is destroyed. It is not allowed to use water as a coolant with an elevated content of salts and career fluid.
B4: What is the installed power of the electric motor?
A: The installed power of the electric motor is the power required to promote the heat generator activator when starting. After the engine output to the operating mode, the power consumed drops by 30-50%.
B5: How many heat generators need to be installed in the thermal node?
A: Installed thermal node power is selected based on peak loads (- 260C one decade of December). To select the necessary number of heat plants, peak power is divided into the power of heat plants from the model range. It is better to establish a greater number of less powerful installations. With peak loads and with the initial warhead system, all installations will work, only part of the installations will work in autumn - spring seasons. With the right choice of the amount and power of heat plants, depending on the outdoor temperature and the heat loss of the object, the installations operate 8-12 hours per day. If you put more powerful heat plants, they will work less time, less powerful - more time, but the consumption of electricity will be the same. For the enlarged calculation of the power consumption of the thermal installation for the heating season, the coefficient is 0.3. It is not recommended to use only one installation in the thermal node. When using one heat installation, you must have a backup device of heating.
B6: What is the productivity of the heat generator?
A: For one pass, the water in the activator is heated by 14-20 ° C. Depending on the power, heat generators pump: TC1-055 - 5.5 m3 / hour; TC1-075 - 7.8 m3 / hour; TC1-090 - 8.0 m3 / hour. The heating time depends on the volume of the heating system and its heat loss.
B7: To which temperature you can heated the heat carrier?
A: Maximum heating temperature of the coolant 95 ° C. This temperature is determined by the characteristics of the installed end seals. Theoretically, water heating is possible to 250 OS, but to create a heat generator with such characteristics it is necessary to conduct a NIIO CR.
B8: Is it possible to regulate the temperature regimen by changing the number of revolutions?
A: The design of the thermal installation is designed to work during engine speed 2960 + 1.5%. On other engine speeds, the efficiency of the heat generator is reduced. Regulation temperature mode is carried out by turning on-off the electric motor. When a given maximum temperature is reached, the motor turns off when cooled the coolant to the minimum set temperature - turns on. The range of the specified temperatures should be at least 20 ° C
B9: What could be an alternative to water to prevent fluid freezing in the case of "PE" with electricity?
A: The coolant can perform any liquid. It is possible to use toosol. It is not recommended to use only one installation in the thermal node. When using one heat installation, you must have a backup device of heating.
B10: What is the range of operating pressure of the coolant?
A: The heat generator is designed to work in the pressure range from 2 to 10 atm. The activator only twists the water, the pressure in the heating system is created due to the circulation pump.
B11: Does the circulation pump need and how to choose its power?
A: Pumping pump performance, providing the necessary pressure in the system and pumping water through a heat installation, is calculated for a specific heat supply system of the object. To ensure the cooling of the actuator's end seals, the water pressure on the outlet from the activator must be at least 0.2 MPa (2 atm) averaged pump performance for: TC1-055 - 5.5 m3 / hour; TC1-075 - 7.8 m3 / hour; TC1-090 - 8.0 m3 / hour. The pump is injection, installed before the heat installation. The pump is the affiliation of the heat supply system of the object and the supply of thermal installation TC1 is not included.
B12: What is included in the thermal installation?
Oh: Thermal installation includes:
1. Vortex heat generator TS1 -______ № ______________
1 PC
2. Management shield ________ № _______________
1 PC
3. Sleeves Pressure (flexible inserts) with DU25 fittings
2 pcs
4. Temperature sensor TSM 012-000.11.5 L \u003d 120 CL. IN
1 PC
5. Passport on the product
1 PC
B13: What is the reliability of automation?
A: Automation certified by the manufacturer and has a warranty period. It is possible to complete the heat installation of the control panel or the controller of asynchronous electric motors "Energisseiver".
B14: How strong is the heat generator?
A: The heat activator itself is practically no noise. Only the electric motor is noisy. In accordance with the technical characteristics of the electric motors specified in their passports, the maximum allowable sound power level of the electric motor - 80-95 dB (A). To reduce the level of noise and vibration, it is necessary to mount a thermal installation on vibrating absorbing supports. The use of controllers of asynchronous electric motors "ENERGISEVER" allows one and a half times to reduce the noise level. IN production buildings The thermal installation is placed in separate rooms, basements. In residential I. administrative buildings The heat point can be located autonomously.
B15: Is it possible to use single-phase electric motors with a voltage of 220 V?
A: Currently produced models of thermal installations do not allow the use of single-phase electric motors with a voltage of 220 V.
B16: Can I use diesel engines or other drive to rotate the activator of the heat generator?
A: The construction of the thermal installation of the TC1 type is designed for standard asynchronous three-phase engines with a voltage of 380 V. With the speed of rotation of 3000 rpm. Fundamentally type of engine does not matter prerequisite It is only providing the frequency of rotation of 3000 rpm. However, for each such engine variant, the design of the heat installation frame should be designed individually.
B17: How to choose a sectional power cable cross-section?
A: The section and cable brand must be selected in accordance with Pue - 85 according to the calculated current loads.
B18: What coordination should be carried out to obtain permission to install the heat generator?
A: Approval for installation is not required, because Electricity is used to rotate the electric motor, and not for heating the coolant. The operation of heat generators with an electrical power up to 100 kW is carried out without a license (Federal Law No. 28-FZ dated 03.04.96).
B19: What are the main faults occur during the operation of heat generators?
A: Most of the failures occur due to improper operation. The operation of the activator at a pressure of less than 0.2 MPa leads to overheating and the destruction of the end seals. Work at a pressure of more than 1.0 MPa also leads to loss of tightness of end seals. If the erlet carrier is incorrectly connected (triangle star), the engine can burn.
B20: Does cavitation destroys wheels? What is the heat installation resource?
A: The four-year experience of operation of vortex heat generators shows that the activator is practically not worn. A smaller resource has an electric motor, bearings and end seals. The service life of components is indicated in their passports.
B21: What is the difference between disk and tubular heat generators?
A: In disk heat generators, vortex streams are created by rotating disks. In tubular heat generators, twists in "snail", and then inhibits in the pipe allocating thermal energy. In this case, the effectiveness of tubular heat generators is 30% lower than that of discs.
B22: What is the conversion coefficient (the ratio of thermal energy to the electric energy spent) and how is it defined?
A: The answer to this question can be found in the acts below.
Act of the results of operational tests of the vortex heat generator of disc type brand Tc1-075
Act on TS-055 thermal installation
A: These issues are reflected in the project on the object. When calculating the required power of the heat generator, our customer's technical experts also count the heating system of heating system, provide recommendations for the optimal wiring of the heating system in the building, as well as at the place of installation of the heat generator.
B24: Are the developers ready to train staff for servicing the heat generator?
A: Working the brass seal before replacing 5,000 hours of continuous operation (~ 3 years). Engine operation before replacing bearing 30,000 hours. Nevertheless, it is recommended once a year at the end of the heating season to conduct a prophylactic inspection of the electric motor and the automatic control system. Our specialists are ready to train customer staff for all preventive and repair work. (For more information, see the site "Staff training").
B25: Why a 12 month warranty warranty?
A: Warranty period 12 months One of the most common warranty periods. Manufacturers of component thermal installation (control panels, connecting hoses, sensors, etc.) set for its products warranty period of 12 months. The warranty period of the installation as a whole cannot be greater than the warranty period of its components, therefore, in the technical specifications for the manufacture of the thermal installation, the TC1 is given such a warranty period. The experience of the operation of thermal installations TC1 shows that the activator resource can be at least 15 years. Accuming statistics and coordinate with suppliers an increase in the warranty period for components, we will be able to increase the warranty period of the thermal installation up to 3 years.
B26: Which way should the heat generator rotate?
A: The direction of rotation of the heat generator is set by the electric motor that rotates clockwise. With trial starts, the rotation of the activator counterclockwise will not lead to its breakdown. Before the first launches it is necessary to check the free move of the rotors, for this, the heat generator on one / half of the turn is scrolled manually.
B27: Where is the input and outlet nozzles of the heat generator?
A: The inlet nozzle of the heat generator activator is located on the side of the electric motor, the outlet is on the opposite side of the activator.
B28: How to set the temperature switching on-off heat installation?
A: Instructions for setting the power on-off temperature of the heat installation is given in the section "Partners" / "Aries".
B29: What are the requirements of the thermal item in which thermal installations are mounted?
A: The heat point in which thermal installations are mounted, must comply with the requirements of SP41-101-95. Document text can be downloaded from the site: "Information on heat supply", www.rosteplo.ru
B30: At the facility LLC Rubezh, Lytkarino in warehouses, the temperature of 8-12 OS is maintained. Is it possible to support the temperature of 20 o C using such a thermal setting?
A: In accordance with the requirements of SNiP, the heat plant can heat the coolant to the maximum temperature of 95 ° C. The temperature in heated rooms is set by the consumer itself using ASIAN. The same thermal installation can maintain temperature ranges: for warehouse 5-12 OS; for production production 18-20; For residential and office 20-22 OS.
Electric heat generators are simple and easy to use, and their cost is several times lower than the cost of a solid fuel counterpart. They are do not require special skills and knowledgethat allows them to be used both in production and in everyday life. Such heating has a lot of advantages, but there are also disadvantages that should also be considered. Variety of models that differ in technical characteristicsAllows you to use heat generators for heating any closed areas. What are the features of such aggregates, as well as which models are most convenient to use in certain cases, we will analyze further.
Since the operation of heat generators, both supporters of such a method of heating and tall opponents appeared. Caused by the ambiguity of the device itself, which on the one hand, simple, light and fast, and on the other - pretty expensive (Since it is powered by electricity, which is several times more than gas). Initially, it was planned that heat generators will be used in hangar and large rooms that need to quickly heat. Although over the past 5 years, heat generators found themselves in a full-fledged heating system, gradually ousting water and gas heating Because of their high cost of installation and the equipment itself.
The profitability of the use of the heat generator as the main source of heating It appears only when:
Some firms and companies that do not have gas supplies are developing a heating system from heat generators, which are located in the utility room (usually the ground floor). Moves on special air ducts that are connected to each room.
It is convenient and practical than to use a heater or convector in each room.The main feature of the heat generator design is the absence of a coolant for which the energy generated by the generator is spent. Electric heat generator consists of the following constructive parts:
Introduction
This instruction was developed on the basis of intersectoral rules for labor protection on road transport, approved by the Resolution of the Ministry of Labor of Russia dated April 12, 2003, taking into account the requirements of legislation, other regulatory legal acts of the Russian Federation containing state regulatory requirements Labor protection, "operating manuals" and intended for service personnel during the operation of the TGP-1 heat generator.
The TGP - 1 heat generator is designed for the thermal preparing for road transport during genuine storage in winter conditions, with a negative ambient temperature to 233 K (-40 ° C).
1.1. For trouble-free operation of the heat generator, the following rules must be followed:
- Before exploiting the heat generator, the operator of the heating system needs to study the TGP passport 1. 00. 00. 000 PS, this Instruction, go through instruction general rules industrial safety, safety measures when working on TGP - 1 and pass a practical test for admission to independent work on tgp - 1;
- on the placement site of the heat generator, in close proximity to it, a fire post equipped with a manual fire tool, a carbon dioxide fire extinguisher, with a carbonic dry sand and a metallic box with a lid for a watered used vet, should be installed;
- before each work season and before the first inclusion of TGP - 1 to the electrical network, it is necessary to test the reliability of grounding, reassembly and comply with all electrical safety requirements;
- make fuel fuel only with a non-working heat generator. Spilled fuel and drums must be wiped to dry dryness by rag;
- all malfunctions arising during operation, eliminate only on the disconnected heat generator;
- The heat generator service area should be sufficiently lit by the general source of lighting.
A RESPONSIBILITY
1.2. The duty of the workers to comply with the rules and norms of labor protection is part of Production discipline.
Persons who do not fulfill the requirements of this instruction that violate industrial discipline is attracted to administrative responsibility in the prescribed manner.
Labor safety largely depends on the employee itself. You should know and clearly comply with the requirements of this instruction.
2.1. The heat generator is served by one person - the operator of the heating system.
2.2. Before proceeding to work, you need to read this instruction, the sequence of work and if you do not understand something, then it is prohibited to run the heat generator.
2.3. The heat generator is a direct-flow combustion chamber, a fan and fuel reinforcement, fixed on a metal welded frame.
The straight-flow chamber of the combustion is made of pipes of different diameters and length (stepwise) with an increase in diameter and length toward the torch attenuation.
3.1. Fuel supply to the combustion chamber is regulated by a special device associated with the rack of the pump high pressure.
3.2. Diesel fuel is used to work TG. At ambient temperature from -20 ° C and fuel appropriate stamps (winter).
3.3. The high pressure pump fuel is fed through the nozzle into the combustion chamber. The nozzle fuel sprayes in the air flow coming from the fan, forming an easily burning mixture, which is ignited by the ignition torch, after which the combustion continues independently.
The hot gas-air mixture is generated in the combustion process comes through air ducts to heat the car engines.
3.4. Running heat generator:
- fuel tank;
- output the fuel supply of the pump fuel at ~ / 3 on the minimum feed position;
- Moisten the rigorous torch with diesel fuel, burn it and insert it into the fastener tube;
- click on the "Start" button, the fan and fuel pump must earn;
- Make sure to sunbathe the working mixture in the combustion chamber through the sight glass;
- In case of nozzles, press the "STOP" button (turn off the heat generator) and repeat the operation with the start.
3.5. Control of work:
- During normal operation, TG in the viewing window is observed sustainable burning (torch);
- the testimony of the pressure gauge must be within 60-120 kgf / cm2, depending on the position of the fuel supply rack into the pump;
- About the normal operation of TGs can be judged by characteristic sound.
3.6. Maintenance:
- maintenance (COM) lies in the periodic implementation of regulatory work;
- Before the first launch of the season, check the reliability of grounding and reassembling;
- Before each launch to work, check the fuel system for the absence of flowing fuel (when leaks, find out the cause and eliminate it, and swing the drums), check the fastening of the furnace hatch;
- every 50 hours of operation, drain the fuel tank with a fuel filter housing, rinse the filter housing with diesel fuel and replace the filter element; Check the oil level in the fuel pump (in two places) and, if necessary, do it;
- After the winter season, drain completely oil from fuel pump, rinse with diesel fuel and fill the fresh oil (approximately 150 ml), change the mode of the clinorem transmission and apply to the pulleys and other non-sequential surfaces of the product conservative storage oil.
Safety requirements in emergency situations
3.7. If an emergency occurs, which can lead to an accident - fire or breakage of the main components of TG, immediately disconnect the TG from the power supply and stop the Stop button and report this to the person responsible for TG or the Hospital of RMM to take the necessary security measures.
4.1. Upon completion, disconnect the heat generator with the "Stop" button, make sure that the burning (torch) was extinct.
Check the fuel system for the absence of leaks.
4.2. If troubleshooting, inform the responsible for the safe production of works or the head of the RMM.
Heat generators (they are thermal guns) in principle not the most complex technique. And heating the room is relatively simple. Nevertheless, there are a number of the rules of operation of heat guns that ensure the safety of people, buildings and a long life of heating equipment.
Stability of power supply and fuel quality - the most important conditions long Service Heat pipe.
Heat generators working on diesel fuel "eat" not so much electricity - on the regime, the operation of the fan and automation. Nevertheless, when the voltage is unstable, electricity is periodically disconnected - control unit, wiring, thermostat, etc. can burn in the heater.
If your network is found such "sins", it makes sense to take care of the voltage stabilizers in advance. (And even if not found - what to risk not the cheapest equipment?) Voltage stability should be at least 220 V.
Many models of heat generators admit the use of not only diesel fuel (diesel), but also kerosene, fuel oil, waste oil. But information about this must be kept in the instructions. In addition, manufacturers provide detailed fuel requirements that can be used for a specific equipment model. We recommend this instructions to treat with all seriousness: poor-quality fuel - with impurities, additives, third-party inclusions - it is quite capable of bringing the device in order, and dubious savings will result in multiple costs for repairing or buying a new heater.
Other underwater stone in winter - refueling installed on the street of the heat generator (it, by the way, always produce after shutdown) with liquids that are not intended for use at high negative temperatures. In this case, the fuel freezes, taking the channel system, filters, nozzles. You have to literally defrost equipment or brushing it.
Any fuel, even with an antigel, is recommended to keep the properties in the warm room, to warm up before turning on the diesel heater.
Diesel heat pipes with all its power - one of the most economical species Heating (approximately five liters per hour; one refueling is 10-15 hours of operation), so you do not need to save on the quality of fuel or the absence of special additives when working in the cold.
Requirements concern mainly fire safety. The surface on which the heat generator is installed must be smooth, without slopes - so that the fuel cannot shed, the device does not overturned and worked with maximum efficiency.
It is necessary to take care of compliance with the minimum removal of equipment from other items:
Naturally, the inlet and outlet air holes should not overlap.
Even if you purchased heat gun Indirect heating - when combustion products are outwarded through a special chimney - you need to take care of ventilation: oxygen is partially spent on the combustion of fuel, not as much as the TEN, but still. Taking into account ventilation, it will be necessary to slightly increase the maximum power of the heater when choosing - slightly more than you need to heating from the calculation of the area. In order for the resource of the equipment to be used with the maximum return, the specialist will help calculate the most profitable place of installation of the heat generator indoor.
TSU-600 heat generator operating instructions, TSU-800, TSU-1000, TSU-1200 thermometer flaps of exhaust umbrella Release nozzle Outlet of a warm air Umbrella exhaust door loading hatch air regulator in the furnace scraper (flap) Ash valve air supply nozzle in secondary chamber valve Air outlet regulator Fan Fan Chimney lever Upper smoke exit smoke risker Lower exit lever Lower lid smoke riser Transportation In order to avoid damage to the TG housing is transported to the standing position 1. Install TG on the body (platform) of the vehicle. - when loading and unloading with a tap to cling for the loop (inside the air outputs); - When loading the loader to take on the paws under the longitudinal layout of the legs. 2. Fasten TG. Use stretch straps. Fastening the heat generator on the vehicle (car) using a tie belt platform car Avtobil's platform Installation 1. Install the TG into the room (boiler room, flue) or on an open area that has a fencing. Recommended Room Sizes: Passages between TG and Walls should be 1 meter around and behind and 2 meters in front. The surface of the floor must be non-combustible. Supporting surfaces under the feet of TG should not allow sedimentation under their own weight of TG. 2. Install (attach) chimney. The upper section of the chimney is inserted into the extension of the bottom. It is not allowed to connect to the chimney of ventilation umbrellas and exhaust systems. No installation of chimney with horizontal sections is not allowed. The inclined areas of the chimney must have the length of no more than two meters and the angle of inclination to the vertical axis of no more than 45 degrees. If necessary, the chimney must be fixed with stretch marks or brackets. When installing the chimney in combustible structures of walls, overlap, the roof chimney must have thermal insulation. 3. Connect the fan outlet to the lower inlet nozzle of the TG aluminum flexible air duct (with a diameter of 200 or 150 mm). 4. Connect the fan and TG to the ground contour. 5. Connect the fan motor to the electrical network through the starter (380 volts) or into the outlet (220 volts), depending on the type of electric motor. 6. Screw the thermometer fitting into the threaded socket of the air outpressure. 7. Insert the thermometer into the bronze fitting. It is not allowed to rotate the thermometer for the rim of the dial in order to avoid twisting and breakage. Attach the air wiring system to the TG outlet air nozzles (if necessary). Operation when servicing TG mandatory is the use of special clothing (bathrobe, suit or jumpsuit from non-combustible fabric), shoes (boots, boots) and protective equipment (mittens, glasses). Preparation stage 1. To conduct an external inspection of the room and TG: - release the passages to access control levers and service TG. - Check the availability of fire extinguishing, alarm and communication. - Clean the surfaces of TG and aircases from dust deposits and remove flammable and combustible objects (overalls, versatile materials, etc.) 2. Check the mobility of control levers and maintenance: - the upper exit of the smoke (rear); - lower exit of smoke (rear); - supply air to the furnace (on the bottom door); - The cleaning scraper pushed out from the ash to pull and plot until the stop. It is not allowed to rotate a leash in order to avoid unscrewing the scraper. In the presence of ash, choose its scoop through the open bottom door. - the valve of the nozzle (bottom) of the air supply to the secondary chamber open (the position of the ring is vertically). On TSU-1200, 1000 Round nozzles; On TSU-800, 600 rectangular. - Check the mobility of the air supply regulator flaps from the fan. - Check the direction of rotation of the fan. Turn on and off the fan, direction of rotation by arrow on the fan towards the air movement to TG. Otherwise, swap the connection of the phases. - open the lower lid of the flue riser, check the hole of the condensate plum fitting, if necessary. Cover close. 3. Conduct an internal inspection of the furnace: - open the door of the loading hatch; - inspect the furnace and make sure that there are no foreign objects; - Make sure in integrity: the design of the internal riser of the chimney; coopers; Partitions of the upper chamber. - - - open the door pondered (lower door); Check for ash, if necessary, clean; Scraper push up to the stop. Attention! In the pinch, the scraper closes the segment opening, connecting to the lower outlet of the smoke. With a loose cover of a scraper, a part of the air will be sucking with chimney through the lower yield of smoke. Thus will decrease air intake to fuel, which will lead to a decrease in the intensity of the work of TG. Preparation for launching to work 1. Rear upper output of the smoke Open 2. Rear lower output of the smoke Open 3. The blade of the nozzle (bottom of the TG) of the air supply to the secondary chamber open (ring - vertically) 4. Scraper of ash plug up to stop 5. Feed control flap The air in the furnace (put on the door) open completely. 6. The turnover lever of the air control damper from the fan is set at an angle of 45 degrees. 7. 8. The fan is turned off. Through the open door of the loading hatch to lay (fall asleep) fuel to the horizontal grate. The amount of fuel is depending on the fraction, sizes, humidity. Approximately layer 15-20 centimeters. 9. On the inclined front grade to lay crumpled paper, chips, chips, fine trimming of wood and so on. 10. Attention! It is not allowed to use oil products and flammable liquids for ignition. 11. The door of the loading hatch (big) close. 12. Through the open bottom door (pondered) with a match or paper trigger, set fire to the bottom of the fuel on the inclined front grade. 13. The door pissed (small) close. The damper on the door is completely open. 14. Watch the character of smoke (intensity and color). 15. When burning resinous fuel, smoke is dark; With high humidity of fuel smoke white. Over time, smoke becomes lighter and more transparent. 16. Watch the thermometer testimony. 17. When the air temperature is reached 120 ÷ 160 degrees (completion of the TG output process in the working mode): 18. Rear upper exit of smoke closure. 19. The air supply regulator on the door has pissed to install at 45 degrees. 20. Turn on the fan. In the future, the intensity of the TG operation to regulate the degree of opening of the air supply damper in the furnace (put on the door) and the valve of the control of the amount of air purged by the air fan. Drawing fuel in the process of work 1. Open the rear upper yield of smoke. 2. Open the flap of the exhaust umbrella. Enable fan forced ventilation (in the presence of). 3. Close the air supply damper (imagined on the door). 4. Open the door of the boot hatch. 5. Scraper (a poker) to straighten fuel evenly in the furnace. 6. Add (if necessary) fuel to the furnace. 7. Close the door of the loading hatch. 8. Close the rear upper yield of smoke. 9. Open air supply regulator to the furnace (imagined on the door). In the further adjustment, respectively, the required mode of operation of the TG was purified from ash 1. Open the door pondered. 2. Tighten the aster with a scraper to the door pissed. 3. Remove the ash as Sovkom and pinches into a non-combustible container (metal bucket, container). 4. Mail to the stop scraper. 5. Close the door pissed. In the process of working periodically, clearing the gaps of grate with grates. Purify a smoke riser. Produce clean chimney. Produce cleaning the lower and upper dampers of the exit of smoke. 5. Clean the gold chamber. 6. Clean the secondary chamber (download chamber). 1. 2. 3. 4.
