摘要
提出了一个燃气机热泵的热电冷三联供系统，并介绍其组成．为分析燃用不同气体燃料的系统热力学完善程度，提出了标准气耗的概念．对热电冷三联供系统的分析结果表明，该系统的一次能源利用率可达１．４９，比热电冷分供高一倍，标准气耗则降低一半左右．
A gas engine driven heat pump cogeneration system for combined heat, cold and power production is put forward and represented in this paper. To evauate the thermodynandcs perfect of this system, the concept of standard gas consumption is defined. Analysis of the system indicates that the primary energy ratio of this system is 1.49, which is double than that of the conventional separated production system, and the cogeneration system saves about 50% standard gas consumption in comparison of the conventional separated production system.
出处
《工程热物理学报》
EI
CAS
CSCD
北大核心
2002年第3期283-285,共3页
Journal of Engineering Thermophysics
基金
天津市自然科学基金重点资助项目(No.993803211)
天津市科技发展计划项目(No.2001)
关键词
燃气机热泵
热电冷三联供
标准气耗
节能技术
发电机
gas engine driven heat pump, cogeneration system for combined heat, power and power production, standard gas consumption
