Title:
HEAT EXCHANGER AND MANUFACTURING METHOD THEREFOR, HEAT EXCHANGE MODULE, HEAT EXCHANGE DEVICE, AND HEAT SOURCE UNIT
Document Type and Number:
WIPO Patent Application WO/2015/158280
Kind Code:
A1
Abstract:
A heat exchanger (10) of a heat exchange device used for air cooling cold water units or commercial roof machines, a method for manufacturing the heat exchanger (10), a heat exchange module, a heat exchange device, and a heat source unit. The heat exchanger (10) comprises: a main body portion (ab); a bent portion (cd) with a trapezoid cross section, the bent portion (cd) and the main body portion (ab) being connected and approximately perpendicular to each other; two collecting pipes (11, 12), disposed on two opposite sides of the heat exchanger (10); and multiple heat exchange pipes (13), each extending from one collecting pipe (11) of the two collecting pipes (11, 12) to the other collecting pipe (12) by passing through the main body portion (ab) and the bent portion (cd), wherein a top edge of the bent portion (cd) and a top edge of the main body portion (ab) of the heat exchanger (10) are approximately located at the same height level.
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Inventors:
YANIK MUSTAFA K (CN)
XU YANG (CN)
YANG JING (CN)
XU YANG (CN)
YANG JING (CN)
Application Number:
PCT/CN2015/076759
Publication Date:
October 22, 2015
Filing Date:
April 16, 2015
Export Citation:
Assignee:
DANFOSS MICRO CHANNEL HEAT EXCHANGER JIAXING CO LTD (CN)
International Classes:
F25B39/00
Foreign References:
| CN103925742A | 2014-07-16 | |||
| CN103759553A | 2014-04-30 | |||
| CN102472536A | 2012-05-23 | |||
| JP2004340504A | 2004-12-02 | |||
| CN102483313A | 2012-05-30 |
Other References:
See also references of EP 3139113A4
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
中科专利商标代理有限责任公司 (CN)
中科专利商标代理有限责任公司 (CN)
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