第二类吸收式热泵研究进展  

Research Progress on Absorption Heat Transformer

作　　者：周金亮[1] 张客厅[1] 方书起[1,2] 白净[1,2] 

机构地区：[1]郑州大学化工与能源学院,河南郑州450001 [2]生物质炼制技术与装备河南省工程实验室,河南郑州450001

出　　处：《广州化工》2017年第9期18-20,72,共4页GuangZhou Chemical Industry

基　　金：国家自然科学基金(U1404519)

摘　　要：第二类吸收式热泵由低品位余热驱动,具有节能、环保等优点,推广利用该技术对解决当前的能源危机具有重要意义。概述了第二类吸收式热泵及其评价指标,对几种典型的第二类吸收式热泵的系统结构和性能特点等进行了综述,依据制冷剂的不同,分别对氨系、水系和醇系三类工质对的研究情况进行了介绍。最后对第二类吸收式热泵的未来研究方向进行了展望。Low grade heat energy requirement, energy saving and environmental protection are the great advantages of the absorption heat transformer （AHT）. The promotion and utilization of this technology is of great significance to solve the current energy crisis. The AHT and its evaluation indexes were summarized. System structures and performance characteristics of several typical structures of the AHT were described. According to the difference of refrigerant, the working fluids of the AHT can be divided into three categories, namely ammonia, water and alcohol series. The research developments of these working fluids were discussed in detail. The future research directions of the AHT were prospected.

关 键 词：第二类吸收式热泵 评价指标 系统结构 工质对 

分 类 号：TK123[动力工程及工程热物理—工程热物理]