Title:
METHOD FOR PRODUCING REFRIGERANT CHANNEL MODULE, REFRIGERANT CHANNEL MODULE, AND AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2023/153515
Kind Code:
A1
Abstract:
A method for producing a refrigerant channel module (10) that comprises first plates (21 or 22) and second plates (21 or 22), which have been stacked alternately, and that has a refrigerant channel (15) formed therein, the method comprising a step in which a brazing material (17) is disposed between the first plates (21 or 22) and the second plates (21 or 22), a step in which the first plates (21 or 22) and the second plates (21 or 22), together with the brazing material (17) disposed therebetween, are fastened with fastening members (13), and a step in which the first plates (21 or 22) and the second plates (21 or 22) which have been fastened with the fastening members (13) are heated in an oven.
Inventors:
HAMADATE JUNICHI (JP)
KOIKE FUMIAKI (JP)
KINOSHITA ATSUSHI (JP)
YAKURA NARITAKA (JP)
KOMAKI AYUMI (JP)
ONO ASAHI (JP)
KOIKE FUMIAKI (JP)
KINOSHITA ATSUSHI (JP)
YAKURA NARITAKA (JP)
KOMAKI AYUMI (JP)
ONO ASAHI (JP)
Application Number:
PCT/JP2023/004832
Publication Date:
August 17, 2023
Filing Date:
February 13, 2023
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
B23K1/00; B23K3/00; F25B41/42; F28D9/00
Foreign References:
| JP2018066536A | 2018-04-26 | |||
| JPH1017966A | 1998-01-20 | |||
| JPH03249332A | 1991-11-07 | |||
| EP0471865A1 | 1992-02-26 | |||
| JP2003161591A | 2003-06-06 | |||
| JPH08267128A | 1996-10-15 |
Attorney, Agent or Firm:
SUNCREST PATENT AND TRADEMARK ATTORNEYS (JP)
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