China Future Gas Fired Steam Boiler

FUTURE Gas Fired Steam Boiler (64-640BHP)
1. Brief Description:
WNS series automatic oil-fired, gas-fired steam boilers adopt advanced international three-pass and wet back structure. The boilers are matched excellent imported brand burners and high automatic control system. The boilers have the characteristics of reasonable structure, safely running, high efficiency, energy saving and conveniently operation.
WNS series automatic gas-fired boiler is horizontal, three-pass, wet back shell boiler. The main structure includes: Boiler shell, Bellows furnace, Returns burns chamber, Threaded gas pipe, etc. The shell and the furnace are made by 20G boiler special steel. Furnace & Returns burns room, Tube plate & Boiler shell and Returns burns room & Returns burns room cylinder are connected by the method of flanged edge connecting.
2. Technical Specification:

ModelWNS 1WNS 1.5WNS 2WNS 3WNS 4WNS 5WNS 6WNS 8WNS 10Item NameUnitRated Steam Capacityt/h11.523456810Equivalent Outputlbs/h2200330044006600880011000132001760022000Utilization HorsepowerBHP6496128192256320384512640Rated Working PressureMPa0.7 / 1.01.0 / 1.251.25 / 1.6 / 2.45Saturated Steam Temperature°C171 / 184184 / 193193 / 203 / 223Feed Water Temp.°C20105Heating Aream 2253658.890.66111.8163.1181.17190.77232.16Applicable Fuel Light Diesel, Heavy Oil, Natural Gas, LPG, City GasFuel ConsumptionLight DieselKg/h67100134202268335402532660Heavy OilKg/h69.7104139.4210278.8348.4418.1553686.4Natural GasNm 3 /h74112150225300375450600750LPGNm 3 /h2639.15685113130145226260City GasNm 3 /h180270362541.6722.5810.7930.814451620Water InletDN323240505050505050Steam OutletDN50658080100125125150150Safety ValveDN502x402x402x402x5080/5080/502x802x80Blowdown ValveDN404050502x502x502x502x502x50Transportation SizeLengthmm360038004860530058406300725074508730Widthmm200021002500250028502900298032603260Heightmm200020502450250028002800315032003300WeightKg40004500850089001330014300195002260025800