摘要
以某循环水余热利用供热改造工程为例,比较了吸收式热泵与凝汽式汽轮机高背压方式在回收循环水余热方面的不同。论述了热泵技术的特点以及机组的供热运行模式,并分析了其经济性和安全性,供同类型机组供热改造时参考。
Take a certain reformation project of recycling waste heat of circulating water as an example,this paper analyzed and contrast both absorption heat pump and condensing steam turbine in high back pressure way when recycling waste heat of circulating water. The feature of heat pump technology and heating modes of the unit has been analyzed,as well as their economy and safety,which gives design reference data for others when conduct heat supply reformation.
出处
《华电技术》
CAS
2016年第4期45-47,50,共4页
HUADIAN TECHNOLOGY
关键词
凝汽式汽轮机
高背压方式
吸收式热泵
循环水
余热利用
condensing steam turbine
high back pressure
absorption heat pump
circulating water
recycling waste heat
