太阳能热水供应系统的经济分析  

Economical analysis of solar energy hot-water supply system

作　　者：韩晶[1] 石久胜[1] 

机构地区：[1]长春工程学院环境工程系,长春130012

出　　处：《长春工程学院学报（自然科学版）》2003年第1期17-19,46,共4页Journal of Changchun Institute of Technology：Natural Sciences Edition

摘　　要：提出了用采暖系统作为太阳能热水供应系统的补充热源的设想 ,并利用费用年值法计算了这种系统在不同地区所需费用 ,以及在同一地区采用不同能源的热水供应系统所需费用 ,并进行比较。结果表明 。The paper puts forward an idea of using heating system as a supplementary heat resource of solar energy hot water supply system, and calculates annual computation cost of solar energy hot water system used in different areas and the one of different energy hot water supply systems used in the same area. Then the paper makes a comparison of the two costs if each cost is converted into the cost when 1GJ is obtained. Computation result indicates that it is economical to use this heating system as a supplementary heat resource of solar energy hot water supply system.

关 键 词：太阳能 热水供应 采暖系统 补充热源 

分 类 号：TK511+.2[动力工程及工程热物理—热能工程]