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Title:
REFRIGERANT EVAPORATOR
Document Type and Number:
WIPO Patent Application WO/2014/181550
Kind Code:
A1
Abstract:
A refrigerant evaporator (1) having a replacement section (30). The replacement section (30) connects a first collection section (23a) of a second downstream tank section (23) and a second distribution section (13b) of a second upstream tank section (13). The replacement section (30) connects a second collection section (23b) of the second downstream tank section (23) and a first distribution section (13a) of the second upstream tank section (13). In the replacement section (30), refrigerant is replaced in the width direction of a core. A refrigerant flow channel pertaining to the replacement section (30) is designed so as to improve the distribution of refrigerant. Distribution is improved by designing a plurality of flow channels, and/or by twisting the flow channels.

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JP2004245461DOUBLE WAVE TYPE MULTIPLATE HEAT EXCHANGER
Inventors:
OTA AUN (JP)
ISHIZAKA NAOHISA (JP)
BABA NORIMASA (JP)
CHATANI SHOTA (JP)
NAGAYA MASAKAZU (JP)
TORIGOE EIICHI (JP)
KAZARI KENGO (JP)
HASEBA DAISUKE (JP)
Application Number:
PCT/JP2014/002459
Publication Date:
November 13, 2014
Filing Date:
May 09, 2014
Export Citation:
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Assignee:
DENSO CORP (JP)
International Classes:
F25B39/02; F28D1/053; F28F9/02; F28F9/22; F28F9/26
Foreign References:
JP2005207716A2005-08-04
JP2006029697A2006-02-02
US20100206535A12010-08-19
JP2013096653A2013-05-20
JP2002139292A2002-05-17
JP2006336890A2006-12-14
US4524823A1985-06-25
JPH04295599A1992-10-20
US4593539A1986-06-10
GB2450244A2008-12-17
JPH06257892A1994-09-16
Attorney, Agent or Firm:
KIN, Junhi (JP)
Gold Junki (JP)
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