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Abstract:
建立了涡旋压缩机两次中间补气制冷系统的计算模型,通过编制软件对系统的性能进行模拟研究.确定出开设两对补气孔时最佳补气压力的范围,归纳出最适宜的两次中间补气压力范围经验公式;针对某一款涡旋压缩机给出了补气孔的设计方法.最后,对系统的循环性能进行研究,结果表明:与中间补气系统和单级系统相比,两次中间补气系统的制冷COP分别提高2.8%和12.4%.排气温度降低3~4℃.
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Source :
制冷学报
ISSN: 0253-4339
Year: 2015
Issue: 1
Volume: 36
Page: 40-44
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 13
Chinese Cited Count:
30 Days PV: 4
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