发明授权
- 专利标题： Refrigeration cycle and condenser with supercooling unit
- 专利标题（中）： 制冷循环和冷凝器与过冷却单元
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申请号： US13880693申请日： 2011-10-07
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公开(公告)号： US09134057B2公开(公告)日： 2015-09-15
- 发明人: Kenji Iijima
- 申请人： Kenji Iijima
- 申请人地址： JP Kumagaya-Shi
- 专利权人： VALEO JAPAN CO. LTD.
- 当前专利权人： VALEO JAPAN CO. LTD.
- 当前专利权人地址： JP Kumagaya-Shi
- 代理机构： Howard & Howard Attorneys PLLC
- 优先权： JP2010-237624 20101022
- 国际申请： PCT/JP2011/005651 WO 20111007
- 国际公布： WO2012/053157 WO 20120426
- 主分类号： F25B1/00
- IPC分类号： F25B1/00 ; F25B39/04 ; F25B40/00 ; B60H1/32 ; F25B40/02
摘要：
A refrigeration cycle 1 is constituted by joining at least a compressor 2, a condenser 3, a decompression and expansion device 4, and an evaporator 5 to each other by a pipe 6. The condenser 3 is formed of a condenser with a supercooling part including a condensing part 7 and a supercooling part 8. The refrigeration cycle 1 further includes an internal heat exchanger 25. A rate at which the supercooling part 8 occupies with respect to the whole condenser 3 is set to a value which falls within a range of 3% to 9% when the heat exchange efficiency of the internal heat exchanger 25 falls within a range of 25% to 75%.
公开/授权文献
- US20130298596A1 Refrigeration Cycle And Condenser With Supercooling Unit 公开/授权日：2013-11-14