Title:
AIR CONDITIONER INDOOR UNIT AND AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2023/053579
Kind Code:
A1
Abstract:
This air conditioner indoor unit comprises a heat exchanger tube (36) and a connection pipe (3). The connection pipe (3) includes a first connection pipe (32) that is a liquid pipe and a second connection pipe (33) that is a gas pipe. The first connection pipe (32) or the second connection pipe (33) includes a first portion and a second portion. A contact prevention member (40) is provided in a region where the second portion of the first connection pipe (32) and the first portion of the second connection pipe (33) are adjacent to each other, or where the first portion of the first connection pipe (32) and the second portion of the second connection pipe (33) are adjacent to each other.
More Like This:
| JPH08327267 | MULTI-TUBE HEAT EXCHANGER |
| JPS59155662 | FLOATING SEAL METHOD |
Inventors:
NAKANO HIROYUKI (JP)
YAMAMOTO ATSUSHI (JP)
YAMAMOTO ATSUSHI (JP)
Application Number:
PCT/JP2022/022526
Publication Date:
April 06, 2023
Filing Date:
June 02, 2022
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
F28F9/00; F24F1/0067; F24F1/0068; F24F1/0325; F24F1/0326
Domestic Patent References:
| WO2013084433A1 | 2013-06-13 |
Foreign References:
| JP2005090761A | 2005-04-07 | |||
| JP2016061549A | 2016-04-25 | |||
| JP2015140998A | 2015-08-03 |
Attorney, Agent or Firm:
MAEDA & PARTNERS (JP)
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