Title:
AIR CONDITIONER PIPE FITTING, AIR CONDITIONER PIPELINE, AND AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2022/222549
Kind Code:
A1
Abstract:
An air conditioner pipe fitting (100), an air conditioner pipeline, and an air conditioner, the air conditioner pipe fitting (100) comprising: a steel pipe (110), the steel pipe (110) comprising a first end part (111) and a second end part; and a copper pipe (130), the copper pipe (130) being connected to the first end part (111), a liquid storage tank (140) being formed between the copper pipe (130) and the first end part (111) or a liquid storage tank (140) being formed in the copper pipe (130), and an opening of the liquid storage tank (140) facing in the direction away from the second end part of the steel pipe (110).
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Inventors:
REN CHANGBAO (CN)
LI YANG (CN)
ZHANG TIEGANG (CN)
CUI YUANBO (CN)
WANG MINGREN (CN)
LI YANG (CN)
ZHANG TIEGANG (CN)
CUI YUANBO (CN)
WANG MINGREN (CN)
Application Number:
PCT/CN2022/070171
Publication Date:
October 27, 2022
Filing Date:
January 04, 2022
Export Citation:
Assignee:
GD MIDEA HEATING & VENTILATING EQUIPMENT CO LTD (CN)
HEFEI MIDEA HEATING & VENTILATING EQUIPMENT CO LTD (CN)
HEFEI MIDEA HEATING & VENTILATING EQUIPMENT CO LTD (CN)
International Classes:
F16L13/02; F16L13/007; F24F13/02
Foreign References:
| CN113236879A | 2021-08-10 | |||
| CN207395252U | 2018-05-22 | |||
| CN206019448U | 2017-03-15 | |||
| CN107304866A | 2017-10-31 | |||
| CN211901920U | 2020-11-10 | |||
| CN204692044U | 2015-10-07 | |||
| JP2005121131A | 2005-05-12 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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