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Title:
HEAT EXCHANGER
Document Type and Number:
Japanese Patent JP2013257096
Kind Code:
A
Abstract:

To provide a heat exchanger capable of improving heat-exchange efficiency by facilitating heat transfer to a heat exchange tube, of a first fluid.

A heat exchange tube 12 is provided with a refrigerant flow channel 12a formed extending while meandering in a thickness direction, with a plurality of projecting sections 12b disposed on inner faces at both sides in the thickness direction while projecting inward over a width direction. Thus, heat transfer to the heat exchange tube 12, of a refrigerant can be facilitated, and heat-exchange efficiency between the refrigerant and air can be improved.


Inventors:
KADO HIROTAKA
KANEKO SATOSHI
IINO YUSUKE
Application Number:
JP2012134102A
Publication Date:
December 26, 2013
Filing Date:
June 13, 2012
Export Citation:
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Assignee:
SANDEN CORP
International Classes:
F28F13/08; F28D1/053; F28F1/02
Domestic Patent References:
JPS5932791A1984-02-22
JPH0188179U1989-06-09
JPH02127974U1990-10-22
JPH07190661A1995-07-28
JPS61191889A1986-08-26
JPH01181092A1989-07-19
Attorney, Agent or Firm:
Ebisu International Patent Office



 
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