DHL coal fired angle tube steam boiler of Henan Kaifeng Xinli group

  DHL coal-fired angle tube steam boiler is mainly composed of large-diameter thick wall downcomers at the four corners of the boiler, which form a frame to support the overall weight of the boiler
The water circulation is unique and safe, with rapid start-up and compact structure, which can effectively save the civil construction cost and subsequent maintenance cost of steel and boiler
Corner tube structure boiler furnace and convection heating surface adopt self-supporting structure
The boiler is of assembled type, and the body part is assembled in pieces and delivered from the factory
The corner tube structure boiler is efficient and energy-saving, and can be widely used in production processes in all walks of life and some heating places

Model	Rated evaporation (T / h)	Rated pressure (MPA)	Rated steam temperature (℃)	Rated feedwater temperature (℃)
DHL20-1 25-AII	20	1 25	194	105
DHL20-2 5-AII	20	2 5	226	105
DHL25-1 25-AII	25	1 25	194	105
DHL25-1 6-AII	25	1 6	204	105
DHL35-1 25-AII	35	1 25	194	105
DHL35-1 6-AII	35	1 6	204	105
DHL35-2 5/400-AII	35	2 5	400	105
Note: the parameters are for reference only In case of any change, the actual drawing shall prevail