摘要
采用年度费用分析方法 ,对热泵热水系统与其他热水系统相比较 ,研究热泵热水系统在我国东北地区的经济效益。
Makes econmic analysis and comparisons between heat pump hot water system and other systems in northeast area of China by adopting analytical method of annual expenditures,and also points out the prospect of application of the heat pump hot water system in China.
出处
《哈尔滨商业大学学报（自然科学版）》
CAS
2002年第6期675-677,682,共4页
Journal of Harbin University of Commerce：Natural Sciences Edition
关键词
经济性分析
年度费用
热泵热水系统
economic analysis
annual expenditures
heat pump hot water system
