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Title:
GAS-LIQUID SEPARATOR AND REFRIGERATING CYCLE APPARATUS EQUIPPED WITH GAS-LIQUID SEPARATOR
Document Type and Number:
WIPO Patent Application WO/2012/147290
Kind Code:
A1
Abstract:
A gas-liquid separator (5) is provided with: a first vertical piping (11); a second vertical piping (12); an upper portion piping (13) for connecting an upper portion of the first vertical piping (11) to an upper portion of the second vertical piping (12); a lower portion piping (14) for connecting a lower portion of the first vertical piping (11) to a lower portion of the second vertical piping (12); a refrigerant inflow piping (15) from which a gas-liquid biphasic refrigerant flows into the first vertical piping (11); a gas refrigerant outflow piping (16) connected to the upper portion piping (13), from which a gas phase refrigerant flows out; and a liquid refrigerant outflow piping (17) connected to the lower portion piping (14), from which a liquid phase refrigerant flows out. An outflow section (50) from which the gas-liquid biphasic refrigerant flows out is formed on an outflow side end (15a) of the refrigerant inflow piping (15). The outflow side end (15a) is inserted into the first vertical piping (11). The outflow section (50) is formed in a manner that causes the gas-liquid biphasic refrigerant to collide with the inner wall of the first vertical piping (11), said gas-liquid biphasic refrigerant having been flowing into the first vertical piping (11).

Inventors:
NAKAMUNE HIROAKI (JP)
YOSHIMURA SUSUMU (JP)
Application Number:
PCT/JP2012/002497
Publication Date:
November 01, 2012
Filing Date:
April 11, 2012
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP (JP)
NAKAMUNE HIROAKI (JP)
YOSHIMURA SUSUMU (JP)
International Classes:
F25B43/00; F25B1/00
Foreign References:
JP2010210142A2010-09-24
JP2008075894A2008-04-03
JP2007085730A2007-04-05
JPH0618865U1994-03-11
JPH08110127A1996-04-30
Attorney, Agent or Firm:
KOBAYASHI, Hisao et al. (JP)
Hisao Kobayashi (JP)
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Claims:



 
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