RC270在冷冻冷藏箱系统中最佳充注量实验分析  

Experimental Analysis of the Best Charge on the RC270 Freezer and Refrigerator System

作　　者：周崇波 杨学远[2] 徐厚达 

机构地区：[1]华电电力科学研究院,浙江杭州310030 [2]西安交通大学能源与动力工程学院,陕西西安710049

出　　处：《制冷空调与电力机械》2011年第4期34-37,共4页Refrigeration Air Conditioning & Electric Power Machinery

摘　　要：在BCD-228冷冻冷藏箱系统中采用新型替代制冷剂环丙烷(RC270)进行了实验研究,测试不同充灌量、不同毛细管长度下的耗电量,确定了最佳充灌量,并在实验结果的基础上对毛细管长度进行优化设计,为环丙烷在冷冻冷藏箱中的推广应用提供了一定参考。The performance of refrigeration substitute had been experimental studied detailedly when cyclopropane was used as refrigerant in the BCD-228 refrigerated container system,the power consumptions of different charge amounts and different capillary lengths were tested,the best charge amount and capillary length optimization of cyclopropane were optimized,the findings of this paper provide reference for the application of cyclopropane in the refrigerated container.

关 键 词：环丙烷 最佳充灌量 毛细管 优化 

分 类 号：TB64[一般工业技术—制冷工程]