华电技术 ›› 2016, Vol. 38 ›› Issue (4): 45-47.

• 节能与环保 • 上一篇    下一篇

吸收式热泵回收电厂循环水余热分析

  

  1. 1.北京国电龙源环保工程有限公司,北京〓100039;2.鄂尔多斯市和效电力设计有限责任公司,内蒙古鄂尔多斯〓017010;3.北京龙威发电技术有限公司,北京〓100044
  • 出版日期:2016-04-25 发布日期:2016-07-11

Recycling waste heat of circulating water by absorption heat pump in power plant

  1. 1.Beijing Guodian Longyuan Environmental Engineering Company Limited, Beijing 100039, China; 2.Ordos Hexiao Power Design Company Limited, Ordos 017010, China; 3. Beijing Longwei Power Generation Technology Company Limited, Beijing 100044, China
  • Online:2016-04-25 Published:2016-07-11

摘要:

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。

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Abstract:

Abstract: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.

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