Title:
HEAT EXCHANGER, HEAT EXCHANGE UNIT, AND AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2024/028964
Kind Code:
A1
Abstract:
A heat exchanger according to the present disclosure comprises: a heat exchanger body that extends in a first direction intersecting the plumb vertical direction, the heat exchanger body having heat transfer piping and a plurality of fins; and a holder that is attached to one first-direction end portion of the heat exchanger body. The heat transfer piping has a plurality of extension parts that extend in the first direction, and a plurality of turn-back parts that link together the first-direction end portions of adjacent extension parts. The holder has a base part that is positioned on one first-direction side of the heat exchanger body, a peripheral wall part that protrudes toward one first-direction side from the outer peripheral edge portion of the base part, and a partition wall part that partisions the interior of the peripheral wall part in a second direction intersecting the horizontal direction. A plurality of accommodation portions that are lined up in the second direction are formed by the base part, the peripheral wall part, and the partition wall part. Each base part in the plurality of accommodation parts has formed therein a through-hole through which the turn-back parts pass. The inner edges of the through-holes are disposed so as to be set apart from the turn-back parts. The partition wall part includes a first partition wall part. A through-portion passing through the first partition wall part is formed in the partition wall part.
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| WO/2008/097405 | HEAT EXCHANGER TUBE AND METHOD OF FORMING THE SAME |
| JPS58213193 | HEAT EXCHANGER |
Inventors:
TANAKA YURI (JP)
MORO KOKI (JP)
TOMOMURA KEISUKE (JP)
MORO KOKI (JP)
TOMOMURA KEISUKE (JP)
Application Number:
PCT/JP2022/029572
Publication Date:
February 08, 2024
Filing Date:
August 02, 2022
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F28F1/00; F24F1/0063; F24F1/0067; F24F13/22; F28F9/007; F28F17/00
Foreign References:
| JP2021055953A | 2021-04-08 | |||
| JP2022110597A | 2022-07-29 | |||
| JP2011106762A | 2011-06-02 | |||
| JP2010065902A | 2010-03-25 | |||
| JPS5392950U | 1978-07-29 | |||
| JPS6229024U | 1987-02-21 | |||
| US5540276A | 1996-07-30 |
Attorney, Agent or Firm:
NISHIZAWA Kazuyoshi et al. (JP)
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