Title:
HEAT EXCHANGER AND AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2013/190830
Kind Code:
A1
Abstract:
This heat exchanger (10) has multiple rows of tube arrangements, and comprises: a first heat exchange section (30) configured so that during a condensing operation, the refrigerant flow direction and the air flow direction are opposite, and during an evaporating operation, the refrigerant flow direction and the air flow direction are parallel; and a second heat exchange section (31) configured so that the refrigerant flow direction and the air flow direction are opposite during both the condensing operation and the evaporating operation. The first heat exchange section is disposed upstream of the second heat exchange section, relative to the refrigerant flow direction during the evaporating operation.
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Inventors:
YAMAMOTO NORIAKI
Application Number:
PCT/JP2013/003792
Publication Date:
December 27, 2013
Filing Date:
June 18, 2013
Export Citation:
Assignee:
PANASONIC CORP (JP)
International Classes:
F25B39/02; F24F1/14; F25B13/00; F28F1/00; F28F1/32
Foreign References:
| JPH07151425A | 1995-06-16 | |||
| JPH10318618A | 1998-12-04 | |||
| JP2007278676A | 2007-10-25 | |||
| JPS616179U | 1986-01-14 | |||
| JP2008116135A | 2008-05-22 | |||
| JPH09196489A | 1997-07-31 | |||
| JPH0949667A | 1997-02-18 |
Attorney, Agent or Firm:
SAMEJIMA, Mutsumi et al. (JP)
Mutsumi Sameshima (JP)
Mutsumi Sameshima (JP)
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