Comments of owners of pyrolysis boilers of long burning. Solid-fuel pyrolysis boilers of long burning

Solid-fuel pyrolysis boilers of long burning can work on wood, briquettes, and also sawdust. Many models are outwardly very different, but they have the same internal device.

Pyrolysis boiler installation

In the center of the boiler there is a special heat exchanger, which is responsible for the temperature. Also there is directly a loading chamber for stacking fuel. At the top of the boiler is an electronic control unit. Under the loading chamber there is a compartment for combustion of fuel. It is connected to the primary air duct, which is made of heat-resistant steel. On the sides of the combustion chamber there is a liner made of mullite-corundum concrete. A diagram of a long-burning pyrolysis boiler is shown below.

How does the pyrolysis boiler work?

To operate the pyrolysis boiler, it is first necessary to place the fuel through the loading chamber on a special grate. Some call it a "grate". Through this grate, airflow will flow in consequence. Then the fuel is ignited, and oxygen access is limited. As a result, the combustion process is very weak and pyrolysis gas is released. Further, it enters the afterburner chamber, where there is a lot of air. As a result of their interaction, heat is generated. The best pyrolysis boilers of long burning can keep it for 8 hours.

Self-made pyrolysis boilers

It is very difficult to make a self-made pyrolysis boiler of prolonged combustion. However, there are many examples of how to build its classic version. To do this, you need large metal circles, welding electrodes, steel sheets and a profile pipe. In addition, a special fireclay brick and fan are used. Of course, you will need a welding machine. Use a drill to connect the steel plates. To clean all edges of the boiler, you can not do without a grinding machine.

Classic pyrolysis boilers using Vadim Belyaev's technology are in great demand. In this case, you can save a significant amount of money. However, it is important to understand that a self-made pyrolysis boiler of long-term combustion can ultimately pose a great threat to human health.

Comments of owners of the boiler "Trajan T-10"

Comments of owners of pyrolysis boilers of long burning "Trajan T-10" are quite good. Most consumers consider this model to be universal. It keeps heat well for a long time. If you fully fill the loading chamber with firewood, this will be enough for 7 hours. In addition, you can also use coal and briquettes. According to the owners, these pyrolysis boilers of long burning can heat up to 90 square meters. At the same time, a water heating system must be installed in the house. It can be either with natural or forced circulation. The casings of these pyrolysis boilers are very strong, because they are made of heat-resistant steel. In this case, the thickness of the metal in different places is different. In addition, the owners noted the compact dimensions of this pyrolysis boiler, given its power of 10 kW.

Expert evaluation and boiler characteristics "Trajan T-10"

These pyrolysis boilers of long burning testimonials of experts deserve good. Many experts say that the power of this device is enough for heating a house with an area of no more than 100 sq.m. In this case, the height of ceilings should not be more than 3 m. The dimensions of this model are quite acceptable. The width of the pyrolysis boiler is 380 mm, the length is 670 mm, and the height is 860 mm. The total weight of the device is 180 kg. According to specialists, the volume of the heating system is very large. Its maximum rate is up to 0.25 cubic meters. At the same time, the efficiency is 82%. Also, you should know that the maximum operating temperature is 90 degrees. In turn, the volume of water in the boiler is at the level of 18 liters. Also, experts noted convenient connectors at the output of the system. The pipe diameter in this place is 1.2 cm. The pressure inside the boiler is maintained in the normal state.

With the connection of the chimney, there should be no problems. The diameter of the connector in this place is 130 mm, which is quite convenient for installation. On average, the chimney must have a size of at least 7 m. It should be noted that the flue gases will reach a temperature of 130 degrees. The maximum values are 150 degrees. The loading chamber of this pyrolysis boiler is quite large. It allows you to put in there firewood no larger than 450 mm. In this case, the size of the furnace door leaves 220 to 200 mm. The volume of the furnace, in turn, is 0.055 cubic meters. The cost of the boiler is 44000 rubles. Is fully justified.

Reviews about the boiler "Trajan T-15"

The feedback of the owners of long-burning pyrolysis boilers "Trajan T-15" suggests that they like many thanks to the installed traction regulator. At the same time everything happens in automatic mode, and the temperature is maintained in the house at a stable level. The capacity of this pyrolysis boiler is large and amounts to 15 kW. According to the buyers, this is enough to heat the house with an area of 130 sq.m. A single firewood tab is capable of providing heat for 8 hours. All this will save a lot of fuel costs.

Additionally, the owners note the convenience of servicing such boilers. To do this, just open the boot chamber door and get the ash. Do this only once every two weeks. The furnace itself is large, and it is convenient to use it. At a time you can put more than 6 kg of firewood. The chamber door opens well and closes tightly. When installing this pyrolysis boiler problems are also not observed. However, its dimensions are quite impressive. The cost of this model is 50000 rubles.

Reviews of experts about the boiler "Trajan T-15"

Experts believe that the dimensions of these pyrolysis boilers of long burning "Trajan" are quite large. Their width is 480 mm, length - 760 mm, and height - 910 mm. At the same time, the weight of this model is as much as 230 kg. All this brings certain problems in the installation of the chimney.

According to specialists, the volume of the furnace is impressive. All this allows using the bookmarks of coal with great efficiency. In this pyrolysis boiler will be able to keep the heat for 8 hours. In turn, the wooden bookmark will burn faster. The height of the chimney when installing the boiler must be at least 7 m. At the same time, one must take into account the diameter for its connection, which is only 135 mm. And the diameter of the cooling circuit is 12 cm. Overall, the efficiency of these "Troyan" solid fuel pyrolysis boilers is 85%. According to specialists, all this was reflected on the volume of the heating system. This indicator in this model is at the level of 0.37 cubic meters.

Boiler "PROTHERM PLUS 3"

Reviews of the owners of pyrolysis boilers of long burning "PROTHERM PLUS 3" are good and many buyers praise them for their design. At the same time, their sizes are average, and the efficiency is as much as 70%. As buyers note, this boiler works perfectly on coal, fuel, and also briquettes. In addition, you can use chips and keep the house at a good temperature.

The control panel of this boiler is very convenient. The temperature of the coolant can be adjusted at any time. In addition, it can be installed on a pair with other boilers and save money. Many owners liked the convenient and understandable thermometer on the top panel. The power regulator, in its turn, works without delay. The boiler body itself is not corroded. The damper for controlling the chimney draft works very quietly. Plus, it prevents gases from entering the house. This does not happen even when firewood is thrown into the loading chamber. The cost of this model is 55,000 rubles.

Opinion of experts about the boiler "PROTHERM PLUS 3"

All experts agree that this boiler is quite powerful, but has its drawbacks. When coal is loaded, the thermal power is 17 kW. At this time, if you use wood, then this indicator will be at the level of 13 kW. Eventually, this was displayed on the temperature control range. Maximum can be set only 90 degrees. With this power it's quite a bit.

Additionally, experts noted a low pressure in the lower chamber, which equals 3 bar. The output for the connector has a diameter of 12 mm. It should also be noted that the height of the load compartment is at the level of 28 cm. All this can create certain difficulties in the operation of the pyrolysis boiler. The combustion chamber, in turn, has a volume of 32,000 cubic meters. See, and only 22 liters are placed in the boiler.

It should be taken into account that the dimensions of this model are far from compact. Its height is 107 cm, width - 52 cm, and depth - 36.5 cm. The total weight is at the level of 190 kg. This boiler is produced in absolutely any color. In addition, we can note the reliability of internal sections, which are made of cast iron. The average thickness of the metal is 4 mm. Of the shortcomings, experts note the lack of the possibility of installing a simple accumulator. At the same time, built-in automation leaves much to be desired.

The new model "PROTHERM 20 DLO"

Reviews of owners of pyrolysis boilers of long burning "PROTHERM 20 DLO" are very different. Some people consider this model quite universal. At the same time, its capacity of 20 kW is enough to heat a room of 150 sq.m. Also note that there is a convenient thermomanometer installed on the front panel.

As owners say, traction control is very simple. In this case, the chimney flap works smoothly. The power controller also successfully copes with its tasks. In addition, you can note the possibility of quickly selecting the water temperature inside the boiler. For convenience, the power regulator was installed away from the combustion chamber. In this case, hot air will never fall on your hand. All this creates a comfort for the operation of the device. The damper itself is easily adjustable. The boiler body has a smooth shape and looks great. Its surface is completely protected from corrosion and thermal shock. All this was achieved with the help of an even distribution of heat through the internal sections.

Disadvantages of the boilers "PROTHERM 20 DLO"

Of the disadvantages, the owners allot a big furnace. Sometimes it is very difficult to clean it. Ashes are hammered, as a rule, to the rear wall and it is not easy to get it. In addition, you need to monitor the moisture of firewood. If this figure exceeds 20%, then it will be impossible to use such fuel. Installation of the boiler, in turn, requires special preparation. All this is connected for the most part with the connection of the chimney. In general, these pyrolysis double-circuit long-burning boilers "PROTHERM 20 DLO" are quite practical and economical.