研究了高压区压力对蒸发器回流比、进入吸收器工质量、回流液浓度、系统性能系数、灯用效率的影响规律.

• The effects of pressure at high pressure zone on the system's COP ,the reflux ratio of evaporator, the mass flow rate into absorber, concentration of refluxed liquid and exergetic efficiency have been analyzed.