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空气源热泵冷凝热回收的技术经济方案论证

发表时间:2009-01-31  浏览量:1915  下载量:806
全部作者: 高刚,高亚锋,崔文盈
作者单位: 重庆大学三峡库区生态环境教育部重点实验室
摘 要: 鉴于当前我国建筑节能的紧迫性,温湿度独立控制溶液除湿空调系统作为新型空调系统越来越受到人们的重视。在该系统中,能否提供除湿溶液再生所需的大量廉价热量,是决定该系统能否得到大力推广的关键因素。基于温湿度独立控制溶液除湿空调系统,作者提出回收利用风冷热泵机组的冷凝器部分散热用来进行溶液再生的具体方案,并进行了节能效果的论证,发现再生器中消耗的热量可以节省15%左右,节能效果显著。
关 键 词: 供热、供燃气、通风及空调工程;溶液除湿;热回收;冷凝热;节能
Title: A techno-economic scheme evaluation about the condensing heat recovery of air source heat pump
Author: GAO Gang, GAO Yafeng, CUI Wenying
Organization: Key Laboratory of Eco-environments in Three Gorges Reservoir Region of Ministry of Education, Chongqing University
Abstract: Recently, building energy-efficient becomes more important than anytime before in our country. And the independent humiture control & solution desiccant air-conditioning system as the new air-condition appreciates more people’s attention. In this system, whether provides massive inexpensive heats for the need of solution regeneration is of the most importance, and also decides whether this system obtains large-scale application. Based on the temperature and humidity control air-conditioning system, this paper proposes the concrete scheme which recyclies the heat dissipation of the condenser part of air cooled heat pump unit to regenerate solution and proves the energy-saving effect. 15 percent energy is saved in the regenerator and remarkable energy-saving effect is obtained.
Key words: heating, gas supply, ventilation and air conditioning engineering; liquid desiccant; heat recovery; condensing heat; energy saving
发表期数: 2009年1月第2期
引用格式: 高刚,高亚锋,崔文盈. 空气源热泵冷凝热回收的技术经济方案论证[J]. 中国科技论文在线精品论文,2009,2(2):120-122.
 
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