Development and experimental study of a miniature vapor compression refrigeration equipment

作     者：ZHONG XiaoHui GOU YuJun WU YuTing MA ChongFang 

作者机构：Key Laboratory of Beijing Municipality on Heat Transfer and Energy ConversionKey Laboratory of the Ministry of Education on Enhanced Heat Transfer and Energy ConversionCollege of Environmental and Energy EngineeringBeijing University of TechnologyBeijing 100022China 

出 版 物：《Science China(Technological Sciences)》 (中国科学（技术科学英文版）)

年 卷 期：2008年第51卷第5期

页      面：632-640页

核心收录：

学科分类：080705[工学-制冷及低温工程] 0810[工学-信息与通信工程] 08[工学] 0807[工学-动力工程及工程热物理] 0805[工学-材料科学与工程（可授工学、理学学位）] 0702[理学-物理学] 0812[工学-计算机科学与技术（可授工学、理学学位）] 

基　　金：the National Basic Research Program of China (Grant No. G2000026304) 

主　　题：miniature refrigeration equipment miniature Wankel compressor miniaturization 

摘      要：A miniature vapor compression refrigeration equipment prototype was developed for a range of microclimate control applications, including man portable cooling and distributed space conditioning. The miniature refrigeration equipment has dimensions of 260 mm × 250 mm × 120 mm, and weighs approximately 2.85 kg. The optimal motor and its transmission ratio, the optimal dimension of capillary tube and the optimal quantity of refrigerant charge were obtained by matching and operating performance experimental study. Experimental results show that the miniature refrigeration equipment can provide 300 W cooling, and its COPc is above 2.0.