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Title:
REFRIGERATION SYSTEM, AND IN-VEHICLE REFRIGERATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/006775
Kind Code:
A1
Abstract:
A refrigeration system is provided with a first evaporator (14), which constitutes part of a refrigeration cycle (10) for circulating a first refrigerant containing a lubricant oil together with a compressor (11) for compressing the first refrigerant, and which absorbs heat from a second refrigerant and causes the first refrigerant to evaporate. The refrigeration system is also provided with a condenser (21) for releasing heat from the second refrigerant to the first refrigerant and causing the second refrigerant to condense. The refrigeration system is also provided with a second evaporator (22), which constitutes part of a refrigerant circulation circuit (20) for circulating the second refrigerant together with the condenser, and which absorbs heat from a base cooling subject and thereby causes the condensed second refrigerant to evaporate. By configuring the refrigerant channel of the first evaporator and the refrigerant channel of the condenser independently, the refrigeration cycle and the refrigerant circulation circuit are configured independently.

Inventors:
KOZASA Tetsuo (Showa-cho Kariya-city Aichi, 61, 〒4488661, JP)
Application Number:
JP2016/068711
Publication Date:
January 12, 2017
Filing Date:
June 23, 2016
Export Citation:
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Assignee:
DENSO CORPORATION (1-1 Showa-cho, Kariya-city Aichi, 61, 〒4488661, JP)
International Classes:
F25B1/00; B60H1/22; B60H1/32; F25B5/02; F25B5/04; F25B39/00; F28D1/053; F28D15/02; F28D15/06
Domestic Patent References:
WO2013093991A12013-06-27
Foreign References:
JP2009168337A2009-07-30
JP2014095484A2014-05-22
JP2001289578A2001-10-19
JP2013068370A2013-04-18
JP2014126339A2014-07-07
JPH10160368A1998-06-19
JP2000283576A2000-10-13
JPH01278822A1989-11-09
JPH01277144A1989-11-07
JP2010126026A2010-06-10
JP2001201282A2001-07-27
JP2014169851A2014-09-18
JP2013224153A2013-10-31
Attorney, Agent or Firm:
YOU-I PATENT FIRM (Nagoya Nishiki City Bldg. 4F 1-6-5, Nishiki Naka-k, Nagoya-shi Aichi 03, 〒4600003, JP)
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