Title:
HEAT EXCHANGER, OUTDOOR UNIT, AND MANUFACTURING DEVICE AND MANUFACTURING METHOD FOR HEAT EXCHANGER
Document Type and Number:
WIPO Patent Application WO/2018/073898
Kind Code:
A1
Abstract:
This heat exchanger comprises: a first heat exchange unit which has a plurality of heat exchanger tubes circulating working fluid and aligned in one direction and a plurality of fins joined to the plurality of heat exchanger tubes and aligned in the other direction; and a second heat exchange unit which has a plurality of heat exchanger tubes and a plurality of fins, and is bent so as to have a fin array direction different from that in the first heat exchange unit. The array direction of the heat exchanger tubes in the second heat exchange unit is inclined with respect to the array direction of the heat exchanger tubes in the first heat exchange unit.
Inventors:
SAKAI MIZUO (JP)
NAGASAKI NOKA (JP)
FUJITA KUNIHIRO (JP)
NAGASAKI NOKA (JP)
FUJITA KUNIHIRO (JP)
Application Number:
PCT/JP2016/080862
Publication Date:
April 26, 2018
Filing Date:
October 18, 2016
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F25B39/02; F24F1/16; F28D1/053; F28F1/32
Domestic Patent References:
| WO2013161802A1 | 2013-10-31 |
Foreign References:
| JP2012037154A | 2012-02-23 | |||
| JP2001304607A | 2001-10-31 | |||
| US20070204978A1 | 2007-09-06 | |||
| JP2015031490A | 2015-02-16 | |||
| JP2015010766A | 2015-01-19 | |||
| JP2013231527A | 2013-11-14 | |||
| JP2010151387A | 2010-07-08 | |||
| JP2016155134A | 2016-09-01 |
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (JP)
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