赤峰市基于吸收式换热的热电联产集中供热示范工程
Demonstration project of district heating system with cogeneration based on absorption heat exchange (co-ah cycle) in Chifeng City
摘要：
介绍了该示范工程的建设及运行情况，并通过实际运行数据分析了其节能效果。示范工程的运行与测试分析表明，该系统运行稳定可靠，能够将一次网回水温度降到25 ℃左右，同时可回收电厂循环水余热，节能与经济效果显著，可以大规模推广应用。
关键词：热电联产,集中供热,吸收式换热
Abstract：
Presents the construction and operation situation of the demonstration project and analyses its energy saving effect based on operation data. The results of operation and test indicate that the co-ah cycle system is stable and reliable, and that the temperature of return water of primary heating network can be reduced to about 25 ℃ in this heating system and the exhausted heat recovery from circulating cooling water of cogeneration plant can be realized simultaneously, and that the energy efficiency and economic effect is so significant that this technique can be put into large-scale application.
Keywords:cogeneration,districtheating,absorptionheatexchange