摘要
介绍了热泵技术的工作原理、分类和性能评价指标。利用热泵技术可回收火电厂循环冷却水余热、锅炉排污热量和除氧器排汽热量,具有很好的经济效益、社会效益和环境效益。根据热泵技术的工作特点,给出了热泵技术在火电厂节能应用中的几点建议,可供相关电厂参考。
The work principles,classification and performance evaluation indexes of the heat pump technology were introduced.The heat pump technology can be used on reclaiming waste heat of circulating cooling water,heat energy in boiler blowdown water and heat energy of the deaerator exhaust in the power plant.The reasonable utilization of heat pump technology can bring great economic,society and environment benefit.On the basis of work characteristic of the heat pump technology,some proposiations for the heat pump technology application of save energy in power plant were given,which provide certain reference for the such related power plant.
出处
《华电技术》
CAS
2012年第3期70-74,77,共6页
HUADIAN TECHNOLOGY
关键词
热泵
火电厂
节能
余热
heat pump
heat pump technology
thermal power plant
energy saving
waste heat
