System design and analysis of the trans-critical carbon-dioxide automotive air-conditioning system     

穆景阳  陈江平  陈芝久 《浙江大学学报(A卷英文版)》2003,4(3):305-308

As an environmentally harmless and feasible alternate refrigerant, CO₂ has attracted worldwide attention, especially in the area of automobile air-conditioning (AAC). The thermal property of CO₂ and its trans-critical refrigeration cycle is very different from that of the traditional CFC or HCFC system. The detailed process of CO₂ system thermal cycle design and optimization is described in this paper. System prototype and performance test bench were developed to analyze the performance of the CO₂ AAC system.  相似文献   

System design and analysis of the trans-critical carbon-dioxide automotive air-conditioning system   总被引：1，自引：0，他引：1  

穆景阳  陈江平  陈芝久 《Journal of Zhejiang University. Science. B》2003,(3)

INTRODUCTIONAftertheKyotoProtocolwassigned ,theworldwiderefrigerationandair conditioningin dustryfaceduptogreatchangesintheenviron mentalproblem .Forautomotiveair conditioning(AAC) ,thecurrentrefrigerant,R 13 4a ,hasbeenregardedasrestricted use refrigeran…  相似文献