Detailed Product Description
This series are double drum natural circulation water tube boiler. The structure is advanced upside down type. It is originaled with us, and developed my ourselves.
The Fuel gas with dust inside it pass through Slag Screen, Superheater, Convection Tube Bank, Steel Tube Economizer, and then discharged. The Boiler Slag Screen is actually made of some tubes of Water-cool Wall. The Filter adopts horizontal top-supported structure by hangers. And there is High-temperature Part and Low-temperature Part. And it is a temperature reducing surface layout. The Convection Tube Bank is vertical layou. The fuel gas passes through Traverse Baffle twice, so the speed of it is increased and generate side knock, then the efficiency of Convection Tube is enhanced. The Economizer is made of surpentine tube,and the tubes are arranged in staggered lines, so fuel gas is also side knocked. There is Membrane Wall in the middle of the Water-cool System, which not only increase the heating area but also enhance the ability of seal and saftey. The front and bank Water-Cool wall is also made of membrane ones.
