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Title:
HEAT EXCHANGER AND REFRIGERATION CYCLE DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/181400
Kind Code:
A1
Abstract:
A refrigerant channel in which refrigerant flows is configured by at least two or more levels of flat tubes (101) curving or connecting to a flat tube of another level at the end in the axial direction, and at least two or more rows of flat tubes (101) connecting with a flat tube (101) of another row. A heat exchanger is configured so that, when the heat exchanger is used as a condenser, the flow in the row direction in the refrigerant channel is opposite of the flow direction of a gas.

Inventors:
MATSUI SHIGEYOSHI (JP)
MATSUDA TAKUYA (JP)
HOKAZONO KEISUKE (JP)
OKAZAWA HIROKI (JP)
OKAZAKI TAKASHI (JP)
ISHIBASHI AKIRA (JP)
MOCHIZUKI ATSUSHI (JP)
Application Number:
PCT/JP2013/062934
Publication Date:
November 13, 2014
Filing Date:
May 08, 2013
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F25B39/04; F28F1/02
Foreign References:
JP2008261517A2008-10-30
JP2004037010A2004-02-05
JP2005351600A2005-12-22
JP2006125652A2006-05-18
JP2011127831A2011-06-30
JPH09145076A1997-06-06
JP2012218463A2012-11-12
JP2011153789A2011-08-11
JP2012032089A2012-02-16
JPH0571597B21993-10-07
Other References:
See also references of EP 2995886A4
Attorney, Agent or Firm:
KOBAYASHI, Hisao et al. (JP)
Hisao Kobayashi (JP)
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