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从制冷循环的角度分析了吸附式制冷的特点 ,对间歇运行的吸附式空调的节流特性进行了试验研究。研究表明 ,间歇式吸附制冷的节流特性随循环相位变化而变化 ,采用膨胀阀的性能优于采用固定长度的毛细管。
The characteristics of adsorption refrigeration are analyzed from the perspective of refrigeration cycle, and the throttling characteristics of adsorption type air conditioner operating intermittently are studied. The research shows that the throttling characteristics of intermittent adsorption refrigeration vary with the cyclic phase change, and the performance of the expansion valve is better than the capillary with fixed length.