It has long passed the time when the furnace heating existed in almost every home. Today, he was replaced by centralized heating, gas boilers, electrical heaters and even solar panels. Nevertheless, this the oldest way Heating at home is not forgotten finally and in some corners of the country still enjoys popularity.
The varieties of furnaces used for home heating, many: Russian, Dutch, fireplaces, etc. Consider the principle of operation on such an old building as a Russian oven. From fashion, it never went out, remaining the object of attention of experts. It is not required for its construction of complex equipment and expensive materials. It is economical, with the slight cost of fuel material, the room quickly warms up, and it cools soon.
Before the set of masonry makes a master - brick, wooden, stone or concrete foundation. Above it is the sun, where firewood is stored and dried. Brows the sun by the arch in the form of a trough, which is laid downside: brick crumb, sand. From above, the subfolders are put under the cooking chamber. This is the component of the furnace.
The Russian oven after a short-term protood cools almost a day, in addition, it can be prepared in it. This is provided with a rebound-over-overbreak, which ends with a nozzle. On the side of the corner there is recesses for storing smoldering coal and collecting ash. Driving plays the role of a gas-air economyzer, where heat exchange occurs.
The furnace, which is the heart of any oven, is divided into the horn and the chamber-bakery. Under the liner makes inclined. Heated air takes part in cooking, then rises to the coat of the poporn. In the horn, almost any fuel burns, while soot is setting a small amount. Russian oven may not clean dozens of years. Chief Secret - Difficult chimney maze.
Equipment for home heating requires an attentive approach. Variants depending on the material are several. The furnace for heating at home can be metallic or brick. Metal design is beneficial in financial terms. But it is better to install it if the owners do not live in the house in the cold season, since the steel oven cools as quickly as he is heated. This option is good when you warm only one room. Firewood takes a bit.
Brick construction is more efficient for uniform, long-term heating of several rooms at once. Building requires skills, so it is better to turn to a specialist. This is especially true of a Russian oven, the folded that only the Master-the Pecker is under force. Building from the brick is appropriate to put in the house where they live constantly. It is necessary for warming up for a long time, but the cooling occurs slowly.
Brick furnaces are divided into cooking and heating, fireplace and Russians. The fireplace put, if they want to make a special interior of the house, create a cozy atmosphere. Cooking-heating buildings perform two functions: room heating and cooking. A Russian oven can be used both for making food and heating, and for drying mushrooms and berries. In addition, you can lie on the reagents.
The main advantage of this heating is complete autonomy. For heating, no additional devices or sources are needed in the form of electricity, pump, etc. The availability of materials and the possibility of self-masonry is also of great importance. For the construction of a complex design, you need a cook, but if you carefully study some subtleties, even a beginner can cope with the construction of an uncomplicated stove.
Such a house without fear of the system defrosting can be left for any time - nothing will deteriorate and will not move. If everything is folded correctly, then in the cold time, it will be easy to melt the oven through the summer chimney. The stove is a battery, the walls of which remain boosters during the day, which contributes to good thermal insulation of the room.
There are disadvantages of such heating, among which - the inability to heat a large number of rooms. The problem can be solved by setting the circulation system. Although in this case the principle of heating the oven is lost in its pure form.
Large design sizes - another unwanted aspect. Partially this deficiency is compensated by multifunctionality. In addition to heating the room, it is the possibility of cooking food, drying linen.
When installing a furnace for heating a private house, the priority is the balance of the heat transfer furnace and the heat loss of the room. If all the requirements are met temperature mode The house will be optimally supported during the day. The necessary parameters can provide a furnace on firewood or other fuel with a water circuit setting, which connects to the radiators system. There is a heating air method.
In this case, the furnace works on the principle of warming the room with a solid fuel boiler. The only difference is that the walls of the boiler are not involved in the heating process. When furnace, the furnace warms the water in radiators while the fuel is lit. After cooling, its surface heats the room for some time. Water heating from the stove is rational in the private sector, where there are no gas pipes.
To do water heating In the house or in the country maybe. The design of the furnace should contain a register (heat exchanger) that is installed in the fuel cell. To the heat exchanger and the water heating is connected. The register design may be any, the main thing is that the circulation in it is uniform, which ensures the maximum temperature of the coolant. The heating circuit contains important nuances, so the design and installation should be carried out by a specialist.
Based brick oven Made I. air heatingThe principle of which is to supply air heated to the required temperature in the boiler or heat exchanger. The air goes through the air ducts or comes immediately to the room. Thanks to the shortened path, the air flow does not have time to cool, and the house warms up evenly.
The greatest amount of hot air transmission occurs when the camera is installed above the furnace. Circulation is provided with fans or naturally due to the different density of hot and cold air. Forced ventilation allows you to control the process by adjusting the microclimate in various rooms at home.
Couples are used as a coolant. Many confuse steam heating with water, but they differ significantly from each other. The use of the pair increases the heat transfer, and the heating of the room occurs much faster. The pipes are not filled with water, and the heating is easily launched even after a long break. In addition, the steam heating system is cheaper than water for which the pipes of a larger diameter are needed.
Of the negative sides - the short term of work. Steam system Poorly regulated, the heating of the room occurs unevenly. There is another undesirable moment when a unpleasant noise is created when filling the pipes and radiators of the ferry. In addition, with steam heating, heating pipes is so strong that when touched it there is a high risk of burning burns. Therefore, this method is more recommended for garages, warehouses or other utility rooms.
To increase the efficiency of the wood furnace, the heating system should be improved by summing up a liquid circuit. The scheme is similar to the one that is used when connecting the boiler. The only difference is that the production of heat when using a solid fuel boiler for the liquid system is primary. For the furnace, the primary factor is heating at home with air sharing.
For longer storage of heat when burning firewood, a liquid battery is crashed into the system. During the burning of fuel, it helps to accumulate heat, which then thanks to the seed assembly is gradually fed to heating system. To maintain heat throughout the day, you will need several firewood bookmarks. One bookmark can be done in the morning. Before the evening, a comfortable temperature will be maintained in the house. Then you can re-bookmark.
An even more effective combined heating system, which includes pipes, radiators, heat generator (furnace), thermal battery, temperature sensor, the submersion node, which is controlled by the air temperature sensor or the water sensor in the heating system. This installation is complicated, and professionals should do it, since all components of the system are tied to a wood-burning furnace.
CPD combined heating system high. One layout of firewood produced in the morning is enough for a whole day. With longer interruptions between the fireboxs during the cold season, it is necessary to install a more capacious heat accumulator, providing a stable temperature in the house for the lack of hosts. It is also important not to forget about the fire safety of the entire heating system.
The times when the furnace heating was the only means for heating at home and cooking already passed. Now, many prefer to heat their home with gas or electric boilers, as they free the owner from the need to take care of the billet for the stove. It is convenient, but there are people who do not represent a private house without a furnace. It will always help to warm the room, cook food, and it is not terrible to turn off electricity or gas.
The correctly made stand and the corresponding extract will allow you to put the furnace even in the living room. wooden housewhere the heat of the focus will warmly warm the whole family Source smokenfire.com.
Despite the fact that now there are many ways to dwell your home, the furnace for heating at home does not lose its relevance. Beautifully laid out of a brick, lined with a stone or decorative tiles, the oven perfectly complements the interior of the house. The cast iron stove or fireplace also fit into the overall interior. Many do not even represent their homes without a good Russian stove. After all, it's nice in winter to warm up near the stove, especially, there will always be a place where you can dry your shoes and clothes. Therefore, the furnaces were always popular and remain those for many more years.
Important requirementswhich corresponds to the furnace heating:
fire safety;
low consumption of fuel resources;
duration of fuel combustion;
simplicity in service;
heats very quickly and at the same time a long time retains heat and gives it to the room.
Modern technologies penetrate all industries - certain changes touched on a chimney. Modern furnaces It can be equipped in such a way that they can serve as a heating tank, electricity generator from fuel combustion. Many are arranged in such a way that one wood laying is enough to maintain the burning for a long time.
There is a huge variety of furnaces. Here are just some of them:
cast iron furnaces for heating;
cast iron ovens for heating and cooking;
cast iron furnaces in the design of the fireplace;
brick furnaces "Swedish";
brick ovens for heating and cooking food;
russian ovens;
fireplace brick furnaces;
furnaces from the "Holland" brick.
All these species have their advantages and disadvantages. Each stove for heating at home is good in its own way. Below is an example of a classic brick furnace.
Carefully made furnace perfectly complement the interior of the house Source zen.yandex.ru.
In order to understand the need to install a furnace for the heating of a private house, you need to know a number of its advantages:
absolute autonomy work and independence from external factors, such as turning off water, gas or electricity;
brickwork is capable warm the roomEven if the fire has already went out in the furnace;
simultaneously with the heating of the rooms, the slab can use for cooking;
economy In terms of buying fuel and the need to pay bills for the overall supply of gas, electricity and water, the availability of firewood, compared with peat or coal;
absence superheated and overheated air;
just a pleasant atmosphere in the house;
easy operation: There are no high-tech electronic equipment here.
Plus a brick furnace - it can be constructed in its wishes and preferences Source Pinterest.com.
Along with the advantages of the furnace have both negative qualities.
Enough for a long time heating. This is due to the fact that bricks require a long time for a heat recruitment.
Some of the useful area is lost, so the bigger the house, the larger the furnace will have to install.
Big weight. If the furnace is very overall, you will have to erect a separate foundation under it.
Uneven warming up All rooms, that is, the farther room is from the furnace, the longer the time will go on its heating, warm air will get to her last.
Choose which furnace will be installed, not so simple. The furnaces are brick and metallic. Typically, cast iron is used as a metal: it keeps heat longer.
When choosing the oven dimensions, its shapes, the material should be taken into account by several factors:
Number of heated rooms. For one or two rooms there is a sufficient small metal furnace. For larger houses with a large number of rooms, it is necessary to install a brick oven. It can be supplemented with water contour, which is stretched through all the rooms. This option allows you to increase the efficiency of the stove, and also more quickly and effectively heat all the rooms.
Dimensions of the room. It is logical to assume that a large brick stove will simply take the entire space of a small room.
The type of fuel on which the future furnace will work. It can be gas, firewood, peat, coal. Combined devices are often used, but they have their own design and should be considered.
In the old days, the furnace was installed in the center of the house. They went out with each side to all the rooms heated each of them. Massive ovens are cooled very long, therefore, after the extracts, you can be sure that all rooms will be heated. When installing, you will need to additionally cut down the roof hole for the pipe output. In general, it follows the place for the stove at home. A well-selected place is a guarantee of the effective use of the furnace functionality, because it can not only heat, but also cook.
When designing a house, you can lay the location of the furnace and design a pipeline for heating long-range rooms and water heating source Luchtepla.ru
Even when choosing a stove for a country house, you will have to think about such moments:
where the stove will be installed;
what size it will be;
how the chimney will go: through the wall or through the roof;
if the furnace is brick, then you have to cut the floor and prepare additionally the foundation for it;
ensure fire safety measures;
Construction companies that offer house insulation services
The furnace heating of a private house is divided into several types according to the furnace of the furnace:
Straightforward. Basically, such furnaces are made of bricks. The principle of their work is to pass the flow of air through thought, then through a grate, maintaining the burning of fuel, and then goes through the pipe, already in the form of smoke. A large drawback of such a design is a very low efficiency: a significant part of the heat, in the literal sense, simply flies into the pipe. The direct-flow furnaces are equipped with special valves, which close when fuel roasted and stops producing carbon monoxide. This allows you to save the heat for a long time. Also, to increase the efficiency during the assembly of the furnace, a broken glass can be laid in it, which holds the temperature for a very long time.
Channel. The main feature of such furnaces is the system of channels for which smoke moves and evenly warms the entire oven. Thanks to this solution, the whole design is heated faster and is well kept warm. The heating rate depends directly from the length of the channels and their quantity.
Capacked. The principle of operation is based on the movement of the flow gas in a natural way. First, they fill the cap, where they are cooled and then they independently go through a special exposure. This allows you to evenly and quickly heat the furnace, which then retains heat for a long time, heating the room. Unlike the first two options, such a design is easy to maintain. Sport can be easily removed from the cap through a special hole, whereas in the first two cases will have to clean the chimneys and the pipe that is not very convenient.
Water contour. This is not the design of the furnace, but a fairly commonly encountered element of the heating circuit that can be installed on any furnace. It is only necessary to add a heating tank into a firebox or a serpent for a pipe.
Under the furnace equipment is understood constructive elementswhich are used when installing and operating the stove. In cast iron furnaces, they already come complete from the manufacturer, but when you summarize an additional water circuit, you will have to buy additional elements for the furnace:
Pipe. These can be plastic or metal pipes. Preference is always given to metal, as they are more reliable, but plastic cost cheaper. The disadvantage of plastic pipes is the possibility of their melting in the joints with the metal. Metal do not have such a shortage.
Membrane (expansion) tank. It is necessary to maintain constant pressure in the pipes. When heating, water begins to expand and go out into this tank, so that the pipes will not be destroyed from excess pressure. When cooled excess water from the tank begins to gradually come back into the pipes.
Without an expansion tank, do not do with any way of heating at home Source koffkindom.ru.
Radiators. Usually they are installed directly under the windows. They increase the heat transfer of the water circuit.
Water pump. It is required to circulate water in the circuit. Its installation contributes to the rapid heating of the room, since the heat will go faster into radiators and heats the room. Without a pump, the movement of water through pipes is carried out by gravity, but for this it is necessary to make special biases, calculate the difference between the heights and the difference between the temperatures of the first contour with heated water and the second with the cooled - it is also called the return.
Heat Exchanger. It is installed in the furnace furnace, above it, or the chimney. All options have their advantages and disadvantages. A kind of boiler in which water will later be heated. For chimneys, the heating tank is performed in the form of a serpentine, for the furnace can have an arbitrary shape, but it is very important that it has a sufficient area of \u200b\u200bcontact with the flame of the furnace.
On our site you can find contact with building companies that offer installation of furnaces and fireplaces. Directly to communicate with representatives, you can visiting the exhibition of houses "Low-rise country".
Woodstocks For a long time were the most popular heating deviceSince the firewood is most often the most affordable heat source.
There are several types of furnaces:
with water contour;
at the same time, cooking and heating;
The choice of wood stoves can be done from the simplest in design, to significantly complex. Here are the options for some of them:
"Burzhuk";
classic furnace;
pyrolysis furnace;
firebox boiler on firewood;
furnace having a cooking surface;
furnace with the possibility of long burning of firewood;
russian oven.
About the wood-burning furnace in the heating system, see the following video:
When choosing, one should, first of all, to pay for technical and operational characteristics:
dimensions of the oven itself;
the presence of additional devices;
thermal capacity;
the material from which it is made.
Brick and Metal - Most Popular Materials for Construction Stove Source Teplomact.Ru
Options and modifications of modern heating stoves there are a huge set. With an increase in the number of options, the problem of choice always appears. Usually guided by the following principles:
the size of the furnace should be chosen on the basis of the size of the room and the number of heated rooms;
functional purpose: cooking, heating, combined;
proper selection of the power of the furnace.
Taste preferences are different. This issue is difficult to advise. You should always proceed from the functional purpose of the furnace. If the furnace should simply die, then you can take it into a separate room. If you like open fire, near which you can sit with a cold winter evening, you should choose a design that allows installation inside the house. Such a furnace will perfectly complement the interior of the room.
For the choice of a wood-burning oven, see the video:
As in the older building, the house is starting from planning the placement of the furnace. There are some rules to follow:
The area of \u200b\u200bthe room should be more than 16 squares.
Do not install close with a stone wall, then most of the heat will be transmitted to the outer part of the house. And in wooden houses it is not recommended for fire safety at all.
Severe oven eventually breaks any lags and rafters, so for brick stove Need a separate foundation.
Big stove with storage for firewood and with a bed separating the kitchen and the living room Source argo-project.ru.
If the goal is to drop as many rooms as possible, it should be installed so that the oven is part of all these rooms. It is installed in the partitions of the rooms in such a way that its walls or corners fall into these rooms.
Thus, for example, put the furnaces in the old days, in many rustic sinks. The furnace is located in the center, and the rooms along its perimeter. This is a classic embodiment of the furnace. The whole house is heated at the same time.
If the layout consists of two rooms: a common room and a kitchen, then it is reasonable to bring the main part into the room, and the cooking surface and the furnace to the kitchen.
Before installing the furnace, you should think about fire safety in advance, since during the firebox the stove will warm up to high temperatures. In order to avoid a fire when installing the stove, the following must be observed security measures:
The furnace must be installed at some distance from the wall. First, there will be no direct contact with the wall, especially if the surface is wooden. Stone walls will additionally cool the furnace, which will affect the fuel consumption. Secondly, air will be heated in this gap, and not the wall itself;
Walls at the installation site of the furnace follows encourage non-flammable material. For these purposes, sheet slate is perfect. It is badly spent warm and not flammable. Sew all the walls in places where the future furnace will even indirectly come into contact with the wall;
Vividly about fire safety fire safety in the following video:
If the walls are decorated with flammable materials, then distance from them to the stove should be at least half a meter;
Next to the furnace must be put metal sheet Or any other non-combustible material, such as the same slate. If the furnace is made of brick, then you can lay out an additional container. This is done in case of random deposition of coal from the furnace.
As protection against wall fire and floor around the furnace, you can lay out heat-resistant tiles source KakProsto.ru
On our site you can find contacts of construction companies that offer a service audit service. Directly to communicate with representatives, you can visiting the exhibition of houses "Low-rise country".
Basic building material For furnaces is a brick, which is placed on a clay or a special solution, withsting the effects of high temperatures. The bricks themselves also use special - refractory, for masonry stoves.
There are also special facing bricks for exterior decoration. They have a curly shape and smaller heat-conducting properties. Facing also helps to avoid a sharp temperature difference between the room and brick masonry, which adversely affects the brick.
Brick choose full-time - he has good heat capacity and heat transfer. For chimney, the highest quality brick is used, since the temperature differences outside the house are much larger than indoors.
Brick options for masonry furnaces and chimels can be different, but it is important that the material has maintained the loads of the source TPROEKT.COM
Water heating from the furnace helps to significantly increase the efficiency of the latter. With small sizes, the oven with water circuit is capable of measuring large areas.
To organize water heating into the body of the furnace, a heat exchanger is embedded, and sometimes it is built on the chimney. Next, pipes are summed up to the heat exchanger, which are later connected to radiators. An expansion tank and pump is installed on the reverse line. The pump is not required, but it helps the circulation of water in the pipes. Due to the good circulation of the room, they begin to heated already during the furnace furnace. The drain system is also mandatory. If the oven is not used for a long time, for example, in winter, then water from the system must be drained so that it does not freeze in the pipes and did not damage them.
Vitely about water heating from a wood-burning oven in the following video:
For water circuit, you will need:
radiators;
water pump;
expansion tank;
heat exchanger;
drain valves;
shut-off valves;
thermometer;
With a thoughtful layout, stove heating may heat and a large enough house in 2-3 floors Source Lestorg32.ru
For furnaces with a small weight up to 250 kg, the foundation is not at all necessary. But for heavy brick structures, it is necessary. Here you have to know that the oven is not put on the main foundation of the house, as it will be warm out through it.
The type of foundation is chosen separately in each case - depending on the base of the house and other factors, the monolithic, block or pile is most often used.
The foundation for the furnace should be laid at the construction stage of the house. Therefore, it is necessary to determine its location. If the furnace needs to be put in the already rebuilt house, and the floors in it are wooden, then you have to cut the floor and digging the kitty for the installation of the foundation.
The base for the furnace should not come into contact with the main foundation of the house and be at a distance from it at least 5 cm. Position the large massive brick oven is best in the center of the house. This is the most optimal solution for uniform heating rooms.
Before the termination of the furnace, it should be prepared - to clean the furnace and the coil, so that the remnants of coals and ashs do not interfere with the burning of new firewood. Next, it is necessary to lay the desired amount of firewood in the furnace so that the space for air exchange remains. For the ignition under the lamps, put a piece of paper that is set on the side of the ash bar.
Even despite the widespread distribution of modern heating devices, wood and other solid fuel furnaces remain in demand for country houses. Even if you do not take into account the practical and economic side of its use, decorative effect The ovens in the interior is difficult to overestimate. The only difficulty that may occur if you wish to equip the furnace heating is to find a literate bog. Despite the popularity of brick stoves, qualified masters, who know all the subtleties of the chimney, are not so much.
Heating and uninterrupted supply hot water are the primary problems of any private house. Options for their solutions are a variety, but the optimal result gives the connection of the heating system to the stove.
For this, it is used either a metal metal furnace, easily purchased on the market, or traditional, laid out of a special brick. As a water boiler, there is a conventional metal tube or sheet metal tank connected to common heating circuits.
When the stoves with water circuits are used not only for heating, but also for hot water, the significantly increases their benefits for people. It is also convenient that heated ovens and chimneys long support heat even after the process of heating is completed.
In the whole procedure, it is important to have a solid idea of \u200b\u200bhow to make water heating from the stove so as not to waste the precious time and do not invest capital without obtaining the guaranteed effectiveness of future systems.
In a private house, furnace water heating can be made in two versions:
The wall thickness must correspond to the alleged fuel, that is, its calorific respect. For firebox firewood and three millimeters, and for coal - at least five millimeters. The gap between registers and walls is allowed within 10-20 mm. This is necessary to level the thermal expansion of the metal used and maintaining its integrity.
Wooden houses in the classic version with chimney heating are heated very unevenly. The heated air is constantly near the furnace, and remote angles are characterized by cooler. The use of several furnaces costs very expensive. It is better to combine heating - a furnace and water, as many of our compatriots do, who seek to achieve heat and comfort their existence.
The solution is to supply a conventional brick furnace with a heat exchanger resembling a snake. It is mounted in fuel premises or at the bases of chimneys. The furnace heat warms the water in it, which then enters the radiators located in the rooms. There is a uniform warming of buildings.
The advantages of such systems include:
Full independence - neither gas pipelines or gas pipelines do not affect such heating systems. The only relationship is from the owner, which defines when and how much to turn.
The disadvantage of such heating using furnaces is its fairly high fire hazard, requiring compliance with building protection measures. This option cannot be considered mobile, since movement is excluded. Not used in two-storey houses. We have to resort to the construction of an additional furnace, which entails considerable expenses.
Despite the need for the daily launch of heating from water heating stove, there is a significant fuel economy. The minus also needs to continuously control the functioning of the system.
Construction work is preceded by projection, which require consultations with specialists. The ovens usually have in the central sites of the houses. Fire outflows - kitchens or non-residential premises. In this case, the hulls are in residential premises. Such a location is a guarantee of effective heating of several rooms at once.
The dimensions of the furnaces depend on the size of the houses themselves. It is important to take into account the meter of the furnace area - it is heating about 35 square meters. m. For this norm, its value is calculated in each particular case. In some cases, truths are rarely bought registers for finished furnaces. The register is more often purchased, and then the oven dimensions are determined.
Registers can be made of pipes or from a sheet material with a thickness of at least 3-5 mm. Thin is quickly roasted, and therefore it is premature to replace the aggregate. They are installed in fuel compartments with a mandatory gap between them and walls so that there is a place to compensate for temperature extensions and efficient heat transfer. Access is necessary for cleaning the firebox, which is important for efficiency.
The system will be operational under the condition of the presence of constant circulation of the coolant in the pipes. This is ensured by a mandatory slope, as well as the desirable installation of the circulation pump that guarantees the necessary movement and preventing water boiling.
Small in size, but characterized by sufficient power pumps guarantee good circulation. They are necessary especially with the high length of the heating system. Installing such a pump is performed on the return, that is, a pipe for the returning coolant.
It should not be calculated only on the pump and mount pipelines without slope should not be necessary, since during interruptions in electricity supply, boiling and failure of the pump can occur and the system itself. In such cases, it is better to resort to the installation of expansion tanks that compensate for the expansion of water.
Complete design work familiarizing specialists with schemes. They will help eliminate mistakes leading to unstable water heating from the stove. It is also the possibility of avoiding violations of security rules.
The dimensions of the furnaces and their location is usually reflected in the design stages. At the same time, the location is required. interior partitions and furniture. Large furnaces require reliable concrete basecapable of withstanding weight. Between the base of the furnace and outdoor material The indent must be provided that reduces the likelihood of fire.
The masonry is performed using a high-quality solution and brick. In the absence of experience, the mixture is better to acquire in construction organizations. Based on the waterproofing layer. Bricks are soaked in water and only after that are used to lay out according to the scheme. When the sizes are known, the order is easily on the Internet.
In the prevalence, the storage register is laid, as used later, to attach the pipe input and withdrawal pipes. For one of them, the hot heat carrier through the expansion tank is sent to the system, and on the other - it is returned back to the register. Water circulation occurs due to the presence of gravitational forces.
Seams should not exceed four millimeters. No sharp corners in the fuel and smoke-making channels are not allowed. Corners rounded will not reduce calm smoke removal, and there will be less soot in the fifth.
Regulatory requirements for the construction and operation of the furnaces under consideration are as follows:
Folding the furnace is not so difficult, although it can be, and a ready-made design of metal is applied. Do not, however, forget that the brick oven has a more aesthetic appearance, decorating the inner interior of the dwelling.
It is necessary to choose a suitable brick, the best option of which is a ceramic red, pre-burned. It is distinguished by uniform color. When climbing, a metallic sound is heard.
Ceremony and inaccessible material can not be used because it will not guarantee the necessary quality and compliance with the standards safe operation. For the furnaces where the highest temperatures are observed, the best will be the best option using a refractory refractory brick, which will save from problems during operation of this equipment.
The water heating system works effectively by installing a register, which is a heat exchanger or a boiler. His popular name is a snake. This product is put in the fuel.
The scheme of such a system includes combustion chambers, ashniks, hermetic doors, cleaning hatches, heating surfaces, injectors, sectors, grains and convective pipes.
For independent manufacture Details containers are connected only by welding. Couplings, fittings, etc. are used to connect pipes. Such a design guarantees savings on the boiler, since the materials for it cost cheaper than necessary to buy a finished aggregate. The most optimal option is to use a conventional metal pipe with holes for inputs and pipeline outputs.
The construction of the heat exchanger for the house requires a certain thickness of the structural walls. If it is planned to use a firewood oven, the walls can be thinner, and functioning at coal briquettes - thicker. Ignoring this requirement leads to rapid roasting boilers and their fast, previously installed operational deadlines, replacement. In practice, this means that you will have to actually re-assemble the furnace after such a replacement by investing additional finances.
Considering the question of how to make water heating from the stove, a conversation went on the use of various heating systems. At the same time, as practice shows, oven heating is the most popular with us. Prevalence is explained by using affordable fuels.
The proposed modern gas or electric units operate on fairly expensive sources. Water heating stoves are more economical systems that are easy to equip with their own hands than the cost reduction is also guaranteed.
This heating is based on the combination of traditional furnaces, known from us for centuries, and modern technologies. The result is the desired heat in residential buildings, to which a person always sought and seeks.
The heater of this type is the durability of operation without dependence on centralized sources. With proper care of heating blocks and furnaces, you can not worry about the temperature microclimate for many decades.
In the last century, private single-storey dwellings were often heated by a wood stove combined with registers (batteries) of the samotane system. The iron tank was installed inside the heater - the boiler with water heated by the flame of the furnace. This scheme retains attractiveness due to non-volatile and inconspicuous quality solid fuel. Our task is to help the owner choose a home furnace with water heating, tell about the difficulties of connecting and operating.
To implement a furnace heating, combined with the radio system of the private house, use 3 types of water contour furnaces:
Water-filled pipes pass over the flame and get the maximum heatNote. Burzhuyki for baths, equipped with a tank and coil, are structurally similar to the listed aggregates. To adapt the bath stove for the needs of steam heating is theoretically possible, but too troublesome and uncomfortable in terms of operation.
Here it is to rank alternative option - Steel heaters on firewood made with their own hands. Such products deserve attention, because they are not inferior to the factory reliability and heat transfer, but they are much cheaper. Appearance Burzhuyki does not always play an important role.
We offer to consider the stoves of each group separately, focusing on the disadvantages and advantages of the homeowner.
In wood factories of factory manufacturer, the coolant is heated in three ways:
Modification of the convective heater "Breneran" (analogue of a well-known "bulenean") with a water-tube heat exchanger Reference. An example of a partial water shirt product is the oven for the heating of the house "Thermophore Hydraklik", with side pipes - conveced convection heaters "Breneran - Aquategen".
Manufacturers often supply the stove with an additional heater - a Tan power of 1 ... 15 kW. The goal is to maintain the temperature of the coolant and air in a private house after burning out the portion of solid fuel. Some models are equipped with a cooking panel for 1-2 burners.
The actual advantage of metal heating units is the low cost of the product and the speed of installation compared to the masonry of the brick furnace. Example: the price of the heater "Breneran - Aquategen" with a capacity of 3.5 kW - approximately 270 y. e. (without chimney). When installing the burzhuyki do it yourself, you will spend another 50-100 y. e. On materials used for installation and strapping.
A series of heaters "Hydrailik" of the famous brand "Thermophore" is equipped with a water jacket and pipes, stuffing the furnace Comment. The cost of the chimney pipe required for any stove is not taken into account. The price is highly dependent on the height of the lifting, the design of the channel and the laying scheme.
Now we will deal with the disadvantages:
It is not easy to maintain cleanliness and beauty near the stove that serves the main source of heat in the house Clarify the last item. If the flow of water through the serpent will stop, the element will overheat. First, the heat carrier will boil, then evaporate and break the nearest weak compound. Later, the heat exchanger will progrit and finally fail.
In fairness, we will mention the issue of aesthetics. Constantly using the burzhuyka for the heating of the dwelling, you will not get a beautiful picture that manufacturers love to show. The stove is quickly contaminated, wood and coal dust will appear in the room, the smell of smoke.
A rectangular furnace with a water circuit, made in the form of a fireplace, is constructively much closer to the TT-boiler. The side walls of the fuel chamber are washed by the coolant, the facial and the upper part heats the air of the room. The bottom receives little warmth, therefore it is not accepted into the calculation.
Positive sides of fireplace floors equipped with a water heat exchange jacket:
Reference. The fireproof water stove "Thermophore Aquarius" with heat transfer 12 kW will cost 530 y. e. Additional costs are difficult to estimate, their value depends on the method of decorative design of the fireplace. A budget option: Place the heater on a solid base, connect to the radiator network, and perform the finish or postpone the finish on your own.
Boiler tank is looking for a combustion chamber on sides and partly from above Cons Metal Fixes are similar to lack of furnaces:
Using the fireplace firebox as the main source of thermal energy, do not count on long burning with 1 bookmarks. Example: The useful volume of the combustion chamber of the aforementioned "aquarium" is only 62 liters, but completely scorch the fuel to the wood will not work. We will have to throw up the lamp every 3-4 hours.
Over time, the walls of the fuel can be covered with a scene, and panoramic glass - soot Note. Most steel furnaces suffer a similar disadvantage - in the mode of intensive burning only time to toss the rails.
The heat exchangers are installed inside the stove in two ways - in the fuel cell or gas duct, on the path of hot burning products. Each option is distinguished by its nuances:
Reference. The serpent, placed in the gas duct, must have a double heat exchange area than the power boiler in the furnace.
Location of the water circuit inside the combustion chamber (left) and smoking channels (right) The main disadvantage of any brick heater is the high cost of materials and masonry work. Suppose you decide to save and fold the stove yourself. Here you will need experience, time and technical opportunity - Start construction in the middle of an attached home is not easy. The optimal option is to lay the foundation and oven at the construction stage.
For which stone stoves with a built-in heat exchanger are appreciated:
Interesting fact. The water heater section can be added to any brick stove. Skinny Masters-focus know how to change the scheme and coach for the installation of a heat exchanger water register.
Recommendation Number One: To heat the heat carrier in the water heating network, use a solid fuel boiler. If necessary, buy with a loading chamber with more than 100 liters. Modern TT-boilers direct 75-80% of burning energy to water heating and almost do not raise the ambient temperature.
If for different reasons you want to put a stove with a heat exchanger, listen to the following tips:
Important moment. All wood heaters equipped with water contour combines one feature: due to the intensive selection of the heat of the surface of the register and the walls of the chimney are abundantly covered with soot. The only way out is to coat the stove at the maximum, in order to silence the scene by high temperature. Such a regime is not always convenient.
Council. Do not overestimate the heat exchange area of \u200b\u200bthe contour "Pro Stock". The body of the furnace will receive much less heat, and water in the register can overheat and boil. Do not laugh in the chimney pipe from corrugated stainless steel - its real area and the quality of manufacture is difficult to determine.
Homemade craftsmen constantly push various ideas on the improvement of heating. The option with steel flat batteries used as furnace water heaters deserves attention. Master Overview Watch video:
As part of this publication, we will not describe the methods of manufacturing the stoves, and we will immediately go to the strapping. If you wish to independently make a water heating oven, we recommend reading separately manuals:
If you have acquired a factory oven with a heat exchanger, carefully examine the attached instructions. The documentation always indicates the diameters of the nozzles and the methods of comprising a water circuit with heating devices. Usually 2 schemes are used:
Use the circulation pump in this scheme is not necessarily, but the forced movement of water is noticeably accelerating heating Note. In samotane schemes, circulation pumps installed on the bypass are often used. The goal is to reduce the temperature difference between the supply and reverse, increasing the heat carrier speed and the effectiveness of heating. In the absence of electricity, the system will continue to work in gravitational mode.
Samotek is organized by increasing the diameters of highways and the slopes of horizontal sections. The minimum cross-section of the laying collector with a gravitational scheme is 32 mm (inch with a quarter), the value of the inclination is 3 ... 5 mm per 1 mismatch meter. An open expansion tank is at the top point, there leaves all the air entering the system.
The security group is not conditionally shown, but it must be present. With the closed circuit shown above in the figure, the coolant is under pressure (at least 1 bar "on the cold") and moves under the pressure of the pump. The membrane expansion tank is located at the bottom and connects to the return highway through the cutting faucet. Installation is required with an air vent, pressure gauge and a reset valve.
Council on choosing a scheme. Buying a stove for a house with water heating, a homeowner, obviously, counts on the autonomous operation of the system. Hence the conclusion: a samoton scheme is best suited to work with a hot water furnace. After turning off the light, the circulation in the circuit will not stop and the heat exchanger will not procee.
Example of a gravitational scheme running from a brick stationary stove An embodiment of water heating systems with furnaces cannot be called perfect. Moreover, we strongly recommend avoiding such schemes and install normal boilers. Exception - special circumstances and living conditions, for example, electricity interruptions or buying a ready-made house with a wood stove, where the hot water circuit has already been built.
Universal gasification and technology development seemed to have to be resolved furnaces as a means of heating at home. But the high cost of supplying gas, equipment and installation, Dali new life Chimney heating.
Turn
There are many firewood in Russia, heating technology has been significantly upgraded. To save funds, a reasonable solution is the construction of a brick oven with a water circuit for heating, with their own hands.
In addition to the furnace, the heating element of the system with water circuit, is a heat exchanger that is embedded in the furnace or chimney. Water passing through the register is heated, and then enters pipes and radiators, moving heat. Due to the temperature difference at the inlet and outlet of the heat exchanger, the liquid circulates in the circuit.
To optimally, the circular pump is embedded in the system, which allows you to more evenly distribute the heated fluid on pipes.
Water circuit must be sent and remove air. Heating, water increases in the amount and that the system does not explode must be provided to provide an expansion barrel. When using a closed circuit, the tank can be anywhere in open system The expansion bar is installed as high as possible.
For pressure booming in the system, it should provide an automatic air vent for extra gas outlet from the coolant and safety valve. Devices can be combined into a security complex by including a pressure gauge.
Thus, if included in the house heating system, a long-term combustion furnace on wood-cutting firewood can be significantly saved on heating.
Important! The presence of a water circuit must be taken into account at the stage of designing the heating system in the house.
Constructions with built-in heat exchanger have a lot of advantages:
Some editions of the pluses of the water circuit system include the possibility of its installation in an already finished furnace, which is in principle possible, but in practice this option is associated with a large number of problems that have to be solved.
Disassembly and subsequent assembly of the furnace is the most necessary that will have to do. The price of correction of an incorrectly installed register is comparable to the cost of a new stove, so you contact professionals for such work. 
The lack of such a design is a continuation of its advantages in order to make the oven itself with heat exchangers, experience is needed, both in the masonry of bricks and in the installation of heating systems. If the experience comes over the years and the number of material studied, then the construction of a water contour furnace should take into account its disadvantages:
Make a heating system based on a heat exchanger and batteries in the house - economically favorable solutionBut it is necessary to approach the design and construction competently, given all the nuances of the work.
The creation of a heating structure with a water circuit consists of several stages:
At some stages of construction, we will stop more.
When building a brick furnace with a water heating boiler with their own hands, many factors should be taken into account and calculate the project in the complex. Any type of materials and structures have their advantages and disadvantages.
Installation register with water in the furnace can be in several ways:
Depending on the location, the material for the heat exchanger and its form are selected:
When choosing a type of material and installation site of the heat exchanger, it is worth remembering that by placing a water circuit in a focus, in the summer, the entire system will heat up so that this will be avoided to take separate batteries to remove excess heat.
When installing the heat exchanger in the chimney, additional dampers are introduced into the furnace design, which do not heat the boiler during the summer operation of the furnace. It should be borne in mind that the heat exchanger must be more than when embedded it to the hearth. In addition, the boiler should not reduce the bandwidth of the flue channels.
For normal heating of the room, it is necessary to correctly calculate the register area and its power. For a brick furnace, there is enough approximate calculation, the exact thing is impossible, due to the set of factors and variables.
From practice it is known that for heating 10 m 2 rooms requires 1-1.5 kW of energy. From one square meter of the heat exchanger, you can get 5-10 kW. To determine the power of the register more accurately, it is necessary to take into account:
As the fuel combustion, the power of the heat exchanger will decrease, so the calculated area of \u200b\u200bthe coil is better to increase by 10-15%.
You can make furnace heating in a private house yourself, the main thing is to carefully read the recommendations and carefully and consistently carry out all types of work. In the first place, you should choose the appropriate option, the furnace can be with a cooking surface, a fireplace, a bed and a dryer. It all depends on the size of the room and the functional.
For the manufacture of the design, excluding the chimney and the foundation, it will be necessary:
Characteristics of the heating and hob with the register:
Photo furnace:
Work must begin with, then prepare necessary materialsAs for the construction of the furnace, and for the water circuit system.
Important! The heat exchanger must be pressed before installation.
In accordance with the degree of heating furnace with water circuit, masonry and installation of instruments are carried out.
Masonry scheme oven with water boiler heating:
