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Title:
GAS LIQUID SEPARATOR AND FREEZE CYCLE DEVICE
Document Type and Number:
WIPO Patent Application WO/2012/108149
Kind Code:
A1
Abstract:
A gas liquid separator (1A) is provided with the following: a hermetically sealed vessel (2) that includes an upper cover (21), a cylindrical unit (22), and a bottom cover (23); and three pipes that extend from the exterior of the hermetically sealed vessel (2) to the interior thereof, namely a first pipe (3A), a second pipe (3B), and a gas outlet pipe (4). A guide member (5) is disposed in the interior of the hermetically sealed vessel (2) and forms an inflow space (11) between the guide member (5) and the upper cover (21) and forms a flow channel (15) between the guide member (5) and the inner surface of the cylindrical unit (22) to allow the passage of the dual layer flow (F). The first pipe (3A) and the second pipe (3B) are configured so that when either one allows the inflow of the gas and liquid dual phase fluid from the exterior of the hermetically sealed vessel (2) into the inflow space (11), the other allows the liquid in the liquid pool (13) to flow to the exterior of the hermetically sealed vessel (2) from the liquid exit holes (31 or 32) while forming a liquid surface above internal liquid exit holes (31 or 32).

Inventors:
HASEGAWA HIROSHI
OKAICHI ATSUO
SAKIMA FUMINORI
KOSUDA OSAMU
OKUMURA TAKUYA
Application Number:
PCT/JP2012/000704
Publication Date:
August 16, 2012
Filing Date:
February 02, 2012
Export Citation:
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Assignee:
PANASONIC CORP (JP)
HASEGAWA HIROSHI
OKAICHI ATSUO
SAKIMA FUMINORI
KOSUDA OSAMU
OKUMURA TAKUYA
International Classes:
F25B43/00; F25B1/00; F25B1/10; F25B13/00
Domestic Patent References:
WO2007055386A12007-05-18
Foreign References:
JPS61114058A1986-05-31
JP2009174836A2009-08-06
JPH0594663U1993-12-24
JP2000241049A2000-09-08
JPH04366377A1992-12-18
JP2002031438A2002-01-31
JPH10325622A1998-12-08
JP2008039205A2008-02-21
Other References:
See also references of EP 2674699A4
Attorney, Agent or Firm:
KAMADA, Koichi et al. (JP)
Koichi Kamata (JP)
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Claims: