参数变化对LiBr吸收式热泵性能的影响

针对溴化锂吸收式热泵的特点,在一定参数变化范围内研究驱动热源、冷媒水以及冷却水进出口变化对其性能的影响。结果表明,不同参数对COP及具体设备的热负荷、传热温差造成不同程度的影响,在热泵的设计过程中应综合考虑各参数的取值以获得最佳的效果。研究结果为热泵系统的优化设计提供理论支持和参考。

The influences performance of parameter variation on lithium bromide absorption heat pump

Influences over functions in Lithium Bromide absorption heat pump have been researched and analyzed in this paper,the influences is caused by the change of driven heat,chilled water and cooling water′s parameter in a certain range.The results show that different parameters caused different degrees of impact on the system COP and the specific equipment heat load,heat transfer temperature difference.During the design process of heat pump,the parameter value should consider to get the best results.The results provides theoretical support and reference for heat pump system′s optimizing design.