摘要
对空调热泵机组的性能系数、能源利用率、经济性等进行了详细的分析,绘制了热泵的性能曲线和费用线算图,通过这些曲线能方便地对热泵系统进行性能对比和经济性分析.
The article analyzes coefficiency of performance,utilization ratio of energy and economic property of heat pumps,and shows property charts and cost calculation chart of it,by which people can conveniently compare its efficiency and analyze its economic property.
出处
《南华大学学报（自然科学版）》
2004年第3期45-47,58,共4页
Journal of University of South China：Science and Technology
关键词
热泵机组
性能系数
经济性
能源利用率
热力性能
heat pump
coefficient of performance
economic property
onetime Utilization ratio of energy
