蒸汽喷射式热泵力能效益分析与评价准则

The Power/energy Cost Effectiveness Analysis and Evaluation Criteria for Steam Jet Heat Pumps

本文全面分析蒸汽喷射式热泵的热力特性．并与电动和汽动式热泵的热力过程进行比较．给出蒸汽喷射式热泵与电动和汽动式热泵力能效益的评价准则．为完善和合理选择热压缩式热泵做了有益的探讨。

A comprehensive analysis is made of the thermotechnical characteristics of a steam jet heat pump,which are compared with the thermal process of motor-driven and steam-driven heat pumps.Presentedin this paper are the evaluation criteira of power/energy cost effectiveness analysis for steam jet heatpumps, motor-driven and steam-driven heat pumps. All this constitutes a beneficial exploratory studyaimed at achieving a better and more rational selection of thermal compression heat pumps.