流体机械2009，Vol.37Issue(11)：55-59,5.DOI:10.3969/j.issn.1005-0329.2009.11.014
储水蓄能除霜理论及试验研究
Theoretical and Experimental Study on the Defrosting System by Storing Energy of Water Storage
摘要
Abstract
In order to solve the problem of instability of running , poor reliability of defrosting and worsen indoor environment because of defrosting, a new air source heat pump system of energy storage defrosting is presented. In heating and storing energy cycle, the air source heat pump provides heat to both indoor air and energy accumulator; In defrosting cycle, the energy accumu-lator provides heat to air source heat pump in order to make the room comfortable, shorter time and more efficient of defrosting. The mathematical model of defrosting system is established, the volume and structure of energy accumulator is worked out. The defrosting loss is analysed and the compared experiment of defrosting characteristic of the traditional system and the new energy store system are carried on. The result proved the advantage of the air source heat pump system based on energy store for defros-ting.关键词
储水蓄能除霜/空气源热泵/除霜耗功/蓄能装置Key words
store energy of water for defrosting/ air source heat pump/defrosting loss/energy accumulator分类
通用工业技术引用本文复制引用
张红瑞,刘学来,李永安..储水蓄能除霜理论及试验研究[J].流体机械,2009,37(11):55-59,5.基金项目
建设部科研课题"间接蒸发空调热回收技术研究"的子课题项目(2008-K1-29) （2008-K1-29）
