饱和蒸汽汽轮机与高压电机双拖动风机设计  

Design for Saturated Steam Turbine and MV Motor Dragging Fan

作　　者：王海路 董小进 侯英 WANG Hailu;DONG Xiaojin;HOU Ying(Sinoma Energy Conservation Limited, Tianjin 30040)

机构地区：[1]中材节能股份有限公司,天津300400

出　　处：《水泥技术》2018年第3期84-87,90,共5页Cement Technology

摘　　要：工业厂区排放的大量余热烟气可配套用于余热锅炉产生蒸汽,从而带动汽轮发电机发电供厂区自用。余热蒸汽也可作为汽轮机动力源拖动大型水泵、风机、压缩机使用,不仅能充分利用余热资源,而且能节省电能。电力和蒸汽双拖动设计并不多见,正常运行时双拖动机组可自由切换,保证设备连续运行。Industrial factories discharge a large amount of waste heat, which can go into boiler to produce steam, and the steam go into the steam turbine to make power for factories. Steam also can be used as the power drag large water pump, fan, compressor. It can make full use of waste heat resources, and save electric energy. Industrial drag is very normal, but double drag design is unusual. Double drag is free to switch in normal operation, to ensure the equipment run continuously.

关 键 词：风机 双拖动 余热蒸汽 

分 类 号：TQ172.622.22[化学工程—水泥工业]