WNS series fuel oil(gas)steam boiler is horizontal IC three-pass boiler. It used underneath type furnace, fuel oil (gas) come in from here and combustion in furnace of inner combustion chamber, then go through reversal chamber. Height temperature will rush the second pass and third pass smoke tube successively, then discharge from smoke box through chimney. Most heat is absorbed by water; water turns to steam, and goes out of boiler by steam pipe. On the boiler there are front and back smoke cases, easy for check and repair. Burner installed on the front board of combustion chamber, water feed device is installed on the base. Boiler has a compact constructor; it is easy for installation and can start quickly, with high heat efficiency and high automaticity. Each boiler adopts heat resistance fiber and hermetic outer casing, with good heat-retaining properties. The base is made of a whole steel structure, so it is very easy for installation and location. It is widely used in textile,food,medicine,industry,currier and hotel, such light industry and chemical industry and life use heating places. Before boiler out of factory need to do strict quality check, at the same time all the auxiliary parts and electric control devices are prepared, the boiler should be completed fitted. Performance Characteristics
WNS series fuel oil (gas) steam boiler has the below characteristics:
(I)The structure of the boiler is compact and fitted with imported burner( optional for user's requirement), the main part (for fuel oil) of burner, such as oil pump,fan,magnetic valve,ignition device and air register are all installed together; automatically feed water according to water level change, devices that automatically adjust the fan and oil proportion in load change of boiler are all very convenient to operate; (II)Boiler system has burn out protection and low limit water level protection, steam overpressure protection and alarm light device, they are all easy to manipulate and reliable; (III)The boiler is completed equipped with auxiliary parts, after the whole installation of boiler go to field out of factory, it is only need to install water treatment,pipeline,chimney and connecting water,electricity,fuel(gas) , with a short installation period; (IV)Compact structure with little coverage of land, this can save the land invest of boiler, and easy for installation and movement.
(V)All kinds of boiler can selected matching burners which are suitable to light oil,heavy oil,natural gas,coal gas and liquefied p
etroleum gas, adaptable and with wide selection range.
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