Title:
HEAT EXCHANGER
Document Type and Number:
WIPO Patent Application WO/2020/189040
Kind Code:
A1
Abstract:
A heat exchanger (23) comprises: a first row heat exchange module (50a) into which a refrigerant flows from the outside; a second row heat exchange module (50b) through which the refrigerant flows out to the outside; a third row heat exchange module (50c) through which the refrigerant flows out to the outside; and a split-flow module (40) which splits the refrigerant from the first row heat exchange module (50a) into the second row heat exchange module (50b) and the third row heat exchange module (50c). The first row heat exchange module (50a) forms a refrigerant outward path (50aD), and each of the second row heat exchange module (50b) and the third row heat exchange module (50c) forms a refrigerant return path (50bU, 50cU). This results in a single round trip refrigerant flow path.
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Inventors:
NAKATA SHOHEI (JP)
WATANABE MASATOSHI (JP)
MAEMA YOSHINARI (JP)
TAKAOKA RYO (JP)
SHIMANO DAIKI (JP)
OKA KOTARO (JP)
WATANABE MASATOSHI (JP)
MAEMA YOSHINARI (JP)
TAKAOKA RYO (JP)
SHIMANO DAIKI (JP)
OKA KOTARO (JP)
Application Number:
PCT/JP2020/003264
Publication Date:
September 24, 2020
Filing Date:
January 29, 2020
Export Citation:
Assignee:
FUJITSU GENERAL LTD (JP)
International Classes:
F25B39/00; F28D1/053; F28F9/02; F28F9/22; F28F9/26
Domestic Patent References:
| WO2018180934A1 | 2018-10-04 |
Foreign References:
| JPS56112471U | 1981-08-31 | |||
| JPS5428160U | 1979-02-23 | |||
| JP2004163036A | 2004-06-10 | |||
| JPS5494154A | 1979-07-25 | |||
| US20090095015A1 | 2009-04-16 | |||
| FR3034510A1 | 2016-10-07 | |||
| JP2016125671A | 2016-07-11 |
Other References:
See also references of EP 3943836A4
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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