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华北石油管理局某锅炉房2000年安装2台某锅炉厂生产型号为DHF29/1.6/150/90-P循环流化床热水锅炉。其主要参数如下:额定供热量:29MW;出水压力:1.6MPa:出水温度:150℃;回水温度:90℃;排烟温度:170℃:热风温度(一,二次风):164℃;锅炉设计燃料种类:贫煤;锅炉热效率:84.57%;燃料的粒度范围:0~10mm:脱硫率(当Ca/S≈2):80%;循环水量:417t/h;锅炉本体烟气侧总阻力:4147Pa:
North China Petroleum Administration a boiler room installed in 2000 2 sets of a boiler plant production model DHF29 / 1.6 / 150/90-P circulating fluidized bed hot water boiler. The main parameters are as follows: Rated heating capacity: 29MW; Outlet pressure: 1.6MPa: Outlet temperature: 150 ℃; Backwater temperature: 90 ℃; Exhaust temperature: 170 ℃: Hot air temperature (primary and secondary air): 164 ℃ ; Boiler design fuel types: lean coal; boiler thermal efficiency: 84.57%; fuel particle size range: 0 ~ 10mm: desulfurization rate (when Ca / S≈2): 80%; circulating water: 417t / h; Total resistance: 4147Pa: