摘要
该文对我国四川西部高海拔地区的气候特点、经济条件、可再生资源条件等进行了分析,并在此基础上对太阳能热泵系统进行了设计和试验研究。研究结果表明:针对地区特点,合理的系统设计和运行方案,可以使太阳能热泵COP显著提高。对于所增加的初投资,其投资回收期在3年以内,投资回收期合理,有利于该技术的推广使用。
In this paper,the climatic characteristics,economic conditions and renewable resources of high altitude areas in Western Sichuan are analyzed.Then based on that,a solar assisted heat pump system is designed and tested.The results show that in view of the local characteristics,a reasonable system design and operation scheme can improve the COP of the solar heat pump.For the initial investment,the payback period is within 3 years,and it is reasonable,which is beneficial to the popularization and use of the technology.
作者
崔玉
高理福
CUI Yu;GAO Li-fu(Institute of Civil Engineering and Architecture,Southwest University of Science and Technology)
出处
《建筑热能通风空调》
2018年第7期15-17,20,共4页
Building Energy & Environment
基金
国家科技支撑计划项目(2012BAA13B02)
关键词
太阳能
热泵
地区特点
COP
初投资
solar energy
heat pump
local characteristics
COP
initial investment
