煤矿矸石热电厂低真空供热的环境效益  

BENEFIT TO ENVIRONMENTAL PROTECTION ABOUT LOW VACUUM HEATING FOR THERMOELECTRIC PLANT IN SMALL COAL MINE

作　　者：杨卫华[1] 

机构地区：[1]河北建筑科技学院城市建设系,河北邯郸056038

出　　处：《煤矿环境保护》2002年第1期46-47,共2页

摘　　要：着重讨论了小型凝汽式汽轮发电机组低真空供热及运行的几个问题。实践证明,利用小型发电厂低真空供热运行方式采暖,具有很高的经济效益和环境效益。The paper discusses some problems on small steam turbine generator unit for low vacuum heating. It is showed by the practice that the method is a new way for energy saving and environmental protection.

关 键 词：煤矿 矸石热电厂 低真空供热 环境效益 凝汽式汽轮机 供热循环水 

分 类 号：TM621.2[电气工程—电力系统及自动化]