Title:
INDOOR HEAT EXCHANGER, INDOOR UNIT, AIR CONDITIONER, AND METHOD FOR MANUFACTURING INDOOR HEAT EXCHANGER
Document Type and Number:
WIPO Patent Application WO/2023/053549
Kind Code:
A1
Abstract:
An indoor heat exchanger (15) comprises a heat exchanger body (20) and a connecting pipe (31) connected to the heat exchanger body (20) through a connection portion (33). The connecting pipe (31) has a first bent portion (311b) with an elongation of 30% or more. This allows the connecting pipe to be easily bent during installation.
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Inventors:
NAKANO HIROYUKI (JP)
Application Number:
PCT/JP2022/018451
Publication Date:
April 06, 2023
Filing Date:
April 21, 2022
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
F24F1/0067; F24F1/0068; F24F1/0325; F24F1/0326; F24F13/20; F28F9/00; F28F19/06; F28F21/08
Foreign References:
| JP2015140998A | 2015-08-03 | |||
| JPH0570870A | 1993-03-23 | |||
| JP2015124983A | 2015-07-06 | |||
| JPH11197758A | 1999-07-27 | |||
| JP2004003822A | 2004-01-08 |
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
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