制冷机冷凝热回收技术的研究进展  

Research Progress of Condensation Heat Recovery Technology of Chillers

作　　者：尹梦聪 冉晴 崔明辉[1] 郝文辉 YIN Mengcong;RAN Qing;CUI Minghui;HAO Wenhui

机构地区：[1]河北科技大学建筑工程学院,河北石家庄050018

出　　处：《煤气与热力》2023年第10期7-11,共5页Gas & Heat

基　　金：建筑安全与环境国家重点实验室开放基金(BSBE-EET2021-01)。

摘　　要：从归纳制冷机冷凝热回收技术类型入手,介绍制冷机冷凝热回收技术原理以及研究进展。制冷机冷凝热回收技术能够实现能源的二次利用,应用前景可观。目前,对于制冷机冷凝热回收的应用研究大多集中于宾馆、酒店、医院等公共建筑空调系统和小型家用空调器,对于常年有制冷需求的工厂、冷库等场所的研究比较少。利用制冷机冷凝热制备的热水,除用作建筑生活热水外,还可用作生产工艺用水。将供冷期制备的热水通过地下水回灌技术进行储热,用于供暖期供暖也是一个研究方向。Starting from summarizing the types of condensation heat recovery technology of chillers,the principle and research progress of condensation heat recovery technology of chillers are introduced.Condensation heat recovery technology of chillers can realize the secondary utilization of energy,and the application prospect is considerable.At present,the application research on condensation heat recovery of chillers is mainly focused on air conditioning systems in public buildings such as hotels and hospitals as well as small household air conditioners.There is relatively less research on factories,cold storage and other places that have a year-round refrigeration demand.The hot water prepared by condensation heat from chillers can be used as production process water in addition to domestic hot water for buildings.The hot water prepared during the cooling period is stored by groundwater recharge technology,and it is also a research direction for heating during the heating period.

关 键 词：制冷机 冷凝热回收 生活热水 

分 类 号：TU995.7[建筑科学—供热、供燃气、通风及空调工程]