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Offer type: salePublished: 07.01.2016
Price:negotiated
Company:Salon Inzhenernyih Reshenij
Seller:Fesenko Natal'ya Alekseevna
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Address:Ukraine, Autonomous Republic of Crimea, Sevastopol
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Pyrolysis, or gasification, boiler, applies to solid fuel boilers, it works on the principle of dry distillation of fuel (pyrolysis or combustion). The efficiency of such equipment is quite high, thus, when eating a smaller amount of wood you can achieve much better results with less volume of wood.

Accordingly, the use of such equipment gives much better results than the use of traditional boilers. The cost of pyrolysis boilers is higher than usual, however, the shortcomings of his end. Besides, with a high payback price can hardly be called a disadvantage in the truest sense of the word.

How does pyrolysis boiler and what are its working principles? Pyrolysis gas is formed simultaneously with solid ostatkami exposed to high temperatures and lack of oxygen. The temperature required for this is 1100 degrees. When the pyrolysis process generates heat, whereby heated air entering the combustion zone air. And much more efficiently heated and dried fuel.

To get in this process thermal energy need burning pyrolysis gas and it is due to the mixing of oxygen and pyrolysis gas at high temperatures.

You might think that the flue gases produced in this process can be harmful. However, it is not – harmful impurities they contain virtually no due to the interaction of pyrolysis gas combustion of activated carbon. The main component of flue gas is a mixture of water vapor and carbon dioxide, and the proportion of other substances is negligible. Also quite low and soot is therefore to clean the boiler will have less.

With regard to design gasification boiler, we note that in its composition two cameras, they are located one above the other. The upper chamber is used as bunker fuel, which is wood burning, emit gas. The second chamber is used for combustion, and the ash pan. It burned the wood gas and there is an accumulation of ashes. Camera connects gasifying nozzle.

The boiler output is regulated by regulating the pressurization of the secondary air. Experts note that the operation of such equipment can be adjusted quite accurately – this pyrolysis boilers differ from other.

The temperature set using the thermostat. Burning is more economical, because the air in the combustion zone is heated. Once the boiler is loaded with fuel, it runs from six to twelve hours – this time depends on what fuel you use and the heat rate.

The first phase of boiler operation – the drying of wood and its degassing at a temperature of 450 degrees. The second stage is combustion of the mixture of secondary air and wood gas at a temperature of 560 degrees. The third is post-combustion gas (this requires a temperature of 1100 degrees), and heat transfer. The fourth stage is the process in which flue gases exhaust axle throws.

The savings from such equipment as boilers and solid fuel boilers, pyrolysis is very significant in comparison with other equipment. To constantly adjust such boilers is not necessary. Water as the coolant gets a stable temperature. Effective operation is achieved within half an hour to an hour, ensuring the water temperature at the outlet between 60 and 90 degrees – both at natural and forced circulation.

In most cases, such equipment is non-volatile. To work correctly, you need constant work or exhauster, or fan. The use of servomotors, control valve air supply – the prerogative of more advanced models.

Such boilers do not depend on electricity, they are Autonomous. When it comes to connecting to the heating system with the top pouring, creates the pressure necessary for efficient natural circulation.

For such boilers don't need chimneys with pipes of thickness more than 0.5 mm stainless steel as the exhaust gas temperature is not above 150 degrees. It is recommended to use such equipment in conjunction with the heat accumulator, since the active fire gives the greatest efficiency.

Flushing pyrolysis boilers advise the maximum dry wood, so that operation of boiler is ensured on the highest power, and operation life is extended significantly.
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