Title:
HEAT EXCHANGE ASSEMBLY FOR HEAT EXCHANGER, HEAT EXCHANGER, AND MOLD
Document Type and Number:
WIPO Patent Application WO/2018/059443
Kind Code:
A1
Abstract:
A heat exchange assembly (1) for a heat exchanger, a heat exchanger comprising the heat exchange assembly (1), and a mold forming the heat exchange assembly (1) are provided. The heat exchange assembly (1) comprises: multiple heat exchange tubes (11) through which a heat exchange medium flows; a connecting plate (12) connected between adjacent heat exchange tubes (11); and a heat exchange plate (121) formed by at least one part of the connecting plate (12). The mold comprises: a first mold, the first mold forming holes (110) in the multiple heat exchange tubes (11); and a second mold (2), the second mold having a mold cavity (20) forming a main body of the heat exchange assembly (1), the mold cavity (20) having an opening (21), the heat exchange assembly (1) being extruded from the opening (21) of the mold cavity (20) of the second mold (2), and the opening (21) being strip-shaped and extending along a curved line.
Inventors:
ZHANG FENG (CN)
LU XIANGXUN (CN)
PELLETIER PIERRE OLIVIER (CN)
LU XIANGXUN (CN)
PELLETIER PIERRE OLIVIER (CN)
Application Number:
PCT/CN2017/103687
Publication Date:
April 05, 2018
Filing Date:
September 27, 2017
Export Citation:
Assignee:
DANFOSS MICRO CHANNEL HEAT EXCHANGER JIAXING CO LTD (CN)
International Classes:
F28F1/32; B21C25/02
Foreign References:
| CN103574994A | 2014-02-12 | |||
| CN104677162A | 2015-06-03 | |||
| JP2007170718A | 2007-07-05 | |||
| CN1981168A | 2007-06-13 |
Other References:
See also references of EP 3521744A4
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
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