近共沸混合制冷剂充灌量对冰箱性能的影响  

Influence of Near-azeotropic Mixture Refrigerant Quantity on the Performance of the Refrigerator

作　　者：郭航[1] 刘志刚[2] 何茂刚[2] 张智[2] 鞠飙[2] 吴江涛[2] 

机构地区：[1]西安交通大学,陕西西安710049 [2]北京工业大学,北京100022

出　　处：《流体机械》2003年第6期44-47,共4页Fluid Machinery

基　　金：陕西省科技研究发展计划资助项目 ( 4K13 GI)

摘　　要：研究了近共沸混合制冷剂充灌量与冰箱性能及运行参数间的关系。这些参数包括冷却速度、耗电量、冷藏室温度、冷冻室温度、冷凝器温度、压缩机吸气温度和排气温度等。为进一步提高替代工质冰箱性能提供了依据 。The experimental investigation on the relations between near-azeotropic mixture refrigerant quantity and refrigerator performance and operating parameters are presented. Those parameters included pull down speed and power consumption of the refrigerator, temperature of cold storage chamber, freezing chamber, condenser, suction and discharge pipes of compressor, etc. A good reference for improvement performance of refrigerator using alternative refrigerant is provided. The fundamental data for validation of refrigerant quantity optimization model were also given by the experimental results.

关 键 词：冰箱 混合制冷剂 近共沸 替代工质 

分 类 号：TB64[一般工业技术—制冷工程]