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Title:
GAS-LIQUID SEPARATOR AND REFRIGERANT CIRCULATION SYSTEM PROVIDED WITH GAS-LIQUID SEPARATOR
Document Type and Number:
WIPO Patent Application WO/2021/014739
Kind Code:
A1
Abstract:
To provide a gas-liquid separator with a simple and compact structure capable of efficient gas-liquid separation, and a refrigerant circulation system, this gas-liquid separator comprises: a first refrigerant pipe that is introduced into the lower side of a vessel so as to deliver a gas-liquid two-phase refrigerant into the interior of the vessel or discharge the liquid-phase refrigerant separated in the vessel; a second refrigerant pipe that is introduced into the lower side of the vessel so as to discharge the liquid-phase refrigerant separated in the vessel or deliver the gas-liquid two-phase refrigerant into the interior of the vessel; and a third refrigerant pipe that is introduced into the upper side of the vessel so as to discharge the gas-phase refrigerant separated in the vessel.

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Inventors:
ONISHI YUKI
KOBAYASHI HIDEYUKI
NOMA TOMIYUKI
AONO MASAHIRO
Application Number:
PCT/JP2020/020385
Publication Date:
January 28, 2021
Filing Date:
May 22, 2020
Export Citation:
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Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
F25B13/00; F25B1/00; F25B43/00
Foreign References:
JPS5784959A1982-05-27
JP2001263859A2001-09-26
JP2016114308A2016-06-23
JP2012241963A2012-12-10
JPS6033180U1985-03-06
JPS62127471U1987-08-12
JP2003227486A2003-08-15
JP2017172873A2017-09-28
JP2019060545A2019-04-18
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
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