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Title:
EJECTOR-TYPE REFRIGERATION CYCLE
Document Type and Number:
WIPO Patent Application WO/2016/031156
Kind Code:
A1
Abstract:
An ejector-type refrigeration cycle (10) equipped with an ejector module (13) in which a gas-liquid separation device is integrally formed. The length of an inlet pipe (15d) connecting a liquid-phase refrigerant outflow port (31c) of the ejector module (13) and a refrigerant inlet of an evaporator (14) is less than the length of an intake pipe (15c) connecting a gas-phase refrigerant outflow port (31d) of the ejector module (13) and the intake port of a compressor (11). Thus, the absorption of heat in the engine room by the liquid-phase refrigerant passing through the inlet pipe (15d) is suppressed, and a reduction in the cooling performance achieved by an evaporator (14) is suppressed.

Inventors:
KATAOKA HIROSHI (JP)
KURATA SHUN (JP)
TAKASUGI ISAMU (JP)
NISHIJIMA HARUYUKI (JP)
NAGANO YOUHEI (JP)
YOKOYAMA YOSHIYUKI (JP)
Application Number:
PCT/JP2015/003981
Publication Date:
March 03, 2016
Filing Date:
August 07, 2015
Export Citation:
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Assignee:
DENSO CORP (JP)
International Classes:
F25B1/00; B60H1/32; F04B41/06
Foreign References:
JPH06137695A1994-05-20
JP2013177879A2013-09-09
JP2010036737A2010-02-18
JP2011145035A2011-07-28
JP2003329313A2003-11-19
Attorney, Agent or Firm:
KIN, Junhi (JP)
Gold Junki (JP)
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