济钢400m^2烧结机冷却系统余热发电

Waste Heat from Jinan Steel's 400m^2 Sinter Cooling System Power Generation

介绍了济钢400m2烧结机冷却系统余热发电的工艺流程和设备选型,其主要设备包括水密封鼓风环冷机,余热锅炉,循环风机和汽轮发电机组等。系统投产后,日发电量达264000kW·h,年可节约标煤10万t,同时减少了温室气体和酸性气体排放,减少了环境污染。

This article introduces the technological process and the model selection of equipment in the waste heat from Jinan Steel＇s 400 m2 sintering machine cooling system power generation.The main equipment includes water sealing ring blast annular cooler,waste heat boiler,circulating fan and turbo-unit.After putting into production,power generation capacity of per day reached 264 000 kW·h,saving standard coal 100 thousand tons per year,reducing greenhouse gases and acid gas emissions and the environmental pollution.