The ventilation ways of gas steam boiler
As one kind of environmental protection industrial boiler,gas fired steam boiler become the hottest-selling product because of its remarkable advantages.In the use of gas steam boiler, the boiler ventilation can timely discharge the flue gas of fuel combustion,increasing the combustion efficiency of the fuel.The ventilation ways of gas steam boiler are mainly the following two kinds.
The natural ventilation
The natural ventilation of gas steam boiler is using the spontaneous ventilation pressure head generated by the density difference of the flue gas in the chimney and the outside cold air to overcome the flow resistance in the gas pass,which achieves the effect of improving the efficiency of fuel combustion.
The mechanical ventilation
The mechanical ventilation of gas fired steam boiler is relying on the pressure head produced by the machinery.This way of ventilation can be divided into negative pressure ventilation,positive pressure ventilation and balanced ventilation,the differences of these three ventilation ways is the different types of induced draft fan or blower installed.
The gas steam boilers of Zhengzhou Boiler Co., Ltd,uses the advanced corrugated furnace and the thread smoke tube,which increases the heat transfer effect and the boiler thermal efficiency.They have so many advantages such as enough output,for more details about gas steam boilers here,please browse this website or consult us!
