German family company Valenzi has been engaged in the production of canned forest berries, mushrooms and soup semi-finished products. During 31 years, the company's plant served Loos steam boilers (from 2009 owned by Bosch). In 2012, a complex energy audit was held at the factory, according to the results of which the leadership decided to upgrade the boiler room using two modern boilers Bosch Universal UL-S with a capacity of 5 tons of steam per hour each. This allowed the company to more effectively use energy resources, and also made it possible to save up to 40 thousand euros per year. The resulting steam is used in the conservation of mushrooms, processing forest berries and the production of soup ingredients. The second boiler is used to cover peak loads.
The possibility of supplying equipment in the form of fully equipped functional modules provides high level Energy efficiency. Together with boilers from the factory, a whole range of related equipment was supplied, including WSM deaeration equipment, a CSM condensate module and others. Built-in boiler economizers, thanks to the use of heat flue gases For heating technical waterHelp to achieve significant fuel economy. Thanks to them, the efficiency of boilers increased by 4.8%, and fuel consumption decreased in the same proportion. The ability to regulate the frequency of rotation of the fans gas burners Provided a significant reduction in electricity consumption.
Water treatment components provide the required quality nutrient water. WTM system produces softened feed water. Further, to protect equipment from corrosion, thermal deaeration is carried out using the WSM-V module. In the process of deaeration, water is heated to 103 ° C, which helps to get rid of dissolved gases in water. Due to the compact module of drainage, expansion, cooling and heat exchange EhB heat of hot demineralized water is used to preheat the nutrient water. This leads to an increase in the efficiency of the system, a decrease in fuel consumption and cooling water, as well as a decrease in the volume of wastewater.
The system used at the factory also includes CSM condensate processing module. It collects and accumulates condensate and returns it to the water supply module. Reducing the need for feed water saves both water and energy.
The BCO / SCO control cabinet with the touch display makes the process of controlling the boiler or cascade of boilers intuitive, facilitates and harmonizes the process of operation of all components of the system, including boilers. Starting and completing boilers are executed in automatic mode using the integrated SUC control system by pressing the or after the external command. Step control system allows you to use economical regime Works for multiple boilers. The backup boiler is heated using the built-in helix, which provides an instant start when necessary.
Comprehensive modernization of the Valenzi plant made it possible to achieve annual savings of 40 thousand euros and reduce carbon dioxide emissions by 300 tons per year.
Short video about the project:
Valenzi is located in Suddurg, Lower Saxony. Founded in 1954. Every year it produces more than 4 thousand tons of canned mushrooms, 2 thousand tons of berries and 700 tons of soup semi-finished products. The company has more than 100 people. Products are marked by numerous awards and comes in dozens of countries in the world.
Bosh Motonhechika LLC was founded by Hugo Junkers, who began to produce in the distant 1895 gas devices in Dessau. Then the firm was called Junkers & Co. And produced calorifers, considered the progenitors of modern speakers. In just 10 years, the whole 19 models of different devices were released.
Now Bosch is a world-famous supplier of energy-efficient environmentally friendly solutions affecting air conditioning systems, although heating is considered the main direction. Thanks to the use of innovative technologies, the company provides the ability to implement any projects to partners. They are used on an industrial scale and everyday life.
The ideal microclimate in the premises became more affordable thanks to 13 thousand workers who work for the benefit of LLC Bosch Termotechika. The company united several regional, as well as international brands, among which Buderus, Bosch itself and the pioneer - Junkers. She offers a number modern Systems, which contain:
The company "Bosch Termotechika" has everything to increase the level of comfort, improving home comfort. The heating equipment unit belongs to the number of the most successful in the entire company, providing an extensive range of products.
The announcement board offers a wide range of equipment from Bosch, starting by steam boilers, ending with ventilation systems. Due to the fact that the ads are placed by different suppliers, everyone can choose the most appropriate and purchase the desired device on the most favorable terms.
universal UL-S, UL-SX series
Group of companies "Energia" offers a Bosch steam boiler for this series to be paired or warm. Different power is available up to 28000 kg / h. It is worth noting that we use this equipment in our projects, but a little later.
This series is a three-way boiler with a decent water volume, for any requests for the range of environments. and high power.
In the presented series, the company managed to optimize the passage of gases. Now the heat supplied from the combing fuel is almost instantly converted to pairs without unnecessary loads on materials.
So, the main spheres of using these steam boilers are the processing industry and utility systems. GK "Energia" applies Bosch steam boilers in the construction of boiler houses that you can emphasize the material in the specialized headings on our website. Next, we suggest considering the main advantages of this equipment.
Excellent efficiency is achieved due to a three-way structure, a standard economizer and excellent thermal insulation.
Simple boiler.
If necessary, you can use excess heat.
Excellent couple quality.
Equipped with automatics of start, bringing to readiness and disconnection.
Low shock of the exhaust of harmful substances, due to the spectacle. The newest furnace systems and meticulous selection of a combination of boiler and burner.
Compatible with many burner systems
Simple start, due to the system of the UPR-I boiler with predefined parameters.
Easy wiring laying.
Looking into the history of the brand, we will be aware that the patent issued in the early 50s, for three-way technology, is the key to the success of this type of boilers, which exists and to the present. The boiler is convenient in every sense, by the way, and that it can be changed to obtain overheated steam. Due to the bypass valve, it is possible to constantly regulate the temperature of the superheated steam in the large load range. It is worth noting that on the surface chimneys, There are convenient access. For convenience, you can familiarize yourself with the information in tabular form:
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Coolant |
Saturated steam high pressure |
High Pressure High Pressure |
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Three-way technology |
Three-way technology |
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|
Power |
from 1250 to 28000 kg / h |
from 2600 to 28000 kg / h |
|
Project overpressure |
||
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Max. temperature |
||
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liquid fuel, gas |
liquid fuel, gas |
When ordering these steam boilers, in the "Energy" group of companies, you get a complete device, so at your disposal will be fully ready for the work of the EDC. The base includes: the boiler housing, syst. Preparing and security, burner block, PIT module. Pumps, terminal box and cabinet control.
Customized solutions for progressive production Couple: steam boilers manufactured Bosch Industriekessel. In the power range from 175 to 55,000 kg / h, you can use in a wide variety of applications. The calculation of the parameters and equipment of products is carried out in accordance with the needs of the customer using the set of options and execution options. The result is the maximum efficiency of energy use, saving resources and the highest operational readiness. The Intellectual Control System Bosch Industriekessel will take care of a comfortable, fully automated control of steam boilers.
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Universal Steam Boilers U-ND, U-HD
U-ND, U-HD |
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Universal Steam boilers U-mV. For small and medium need for a pair U-MB. |
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Universal Steam Boilers UL-S, UL-SX For the need for a pair or warm from the middle to large UL-S, UL-SX |
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Universal Steam Boilers ZFR, ZFR-X For a very high need for a pair or warm ZFR, ZFR-X |
Bosch Industriekessel. It offers effective solutions for the production of thermal energy that can satisfy almost any consumer requests: we produced water boilers A single power of 650 to 38,000 kW is the basis of the individually created systems of a wide range of use. Calculation of parameters and product equipment are carried out in accordance with the needs of the customer from a variety of options and execution options. The result is the maximum efficiency of energy use, saving resources and a high degree of operational readiness. Intelligent systems Management developed by Bosch Industriekessel specialists are designed for comfortable, fully automated boilers.
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Water boilers of the Unimat UT-L series
UT-L. |
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Water Heat Boilers of the Unimat UT-M series For medium and large thermal load UT-M. |
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Water Heat Boilers Unimat UT-H series
For medium and large thermal load UT-H. |
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Water Heat Boilers Unimat UT-Hz Big heat load UT-Hz. |
The configuration of the elements of the boilers was designed with an eye on a small emission level, high quality steam and optimal energy efficiency. Due to the modular design with consistent use constructive elements and details identical with other quarrels you can take advantage of all the advantages of a particularly attractive value for money.
| A type | Universal U-MB |
|---|---|
| Coolant | Saturated high pressure pairs |
| Factory | Three-way technology |
| Power | from 200 to 2000 kg / h |
| Project overpressure | up to 16 bar |
| Max. temperature | up to 204 ° C |
| Fuel | Liquid fuel, gas |
The classic applications of the U-MB steam boilers are the production of beverage and food production, enterprises for the production of cleaning and detergentsas well as small industrial enterprises.
Design:
U-MB steam boiler is built as a three-way fireboat-smoke boiler. It consists of a plurality of modules, the heat generator part of the three-way structure located above it over the steam chamber and the built-in economyzer. The type of design of the present three-way boiler allows you to abandon the internal structures of the flow distribution in the flue pipes.
The heat generator part of the U-MB boiler is based on the construction of the UT boiler, the practical application of which thousandthly worked out for many decades. Great geometric dimensions of the heat pipe ensure the effectiveness of the combustion process.
The quality of the steam is largely determined by the choice of the steam part. Large dimensions have a positive effect on the moisture content of the residual steam.
The built-in economizer directly affects the efficiency of power consumption. The heat contained in the exhaust gases is used to preheat water to power the boiler, and thus for the most part Returns, which allows to reduce fuel consumption and the level of harmful emissions.
The steam generator is a proven model and is made in accordance with the strict directives of the quality assurance system in the Module D of the main provisions under pressure.
Equipment:
You get a UNIVERSAL U-MB model as a fully equipped operational unit. It includes an insulated boiler with installed equipment, a boiler control cabinet and a filling chamber with a reduced level of harmful emissions.
Basic equipment
Diverse Equipment at the request of the client
Boiler room components:
