Title:
THREE-WAY PIPE AND AIR CONDITIONING SYSTEM USING THREE-WAY PIPE
Document Type and Number:
WIPO Patent Application WO/2023/280261
Kind Code:
A1
Abstract:
A three-way pipe (100) and an air conditioning system (200) that uses said three-way pipe. The three-way pipe comprises a three-way body (10) and a connecting piece (20), wherein the three-way body is connected to an external pipe by means of the connecting piece, the three-way body is a stainless steel three-way body, and the connecting piece is a copper pipe or an aluminum pipe. The three-way pipe uses a stainless steel three-way body, allowing the strength of the three-way pipe to be increased, production costs are reduced, and the service life of the three-way pipe can be prolonged.
Inventors:
LI SHUQIU (CN)
WANG WENJIE (CN)
WANG WENJIE (CN)
Application Number:
PCT/CN2022/104309
Publication Date:
January 12, 2023
Filing Date:
July 07, 2022
Export Citation:
Assignee:
ZHEJIANG DUNAN ARTIFICIAL ENV CO LTD (CN)
International Classes:
F16L41/02; F24F13/00
Foreign References:
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| CN207814721U | 2018-09-04 | |||
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| JPH0559062U | 1993-08-03 | |||
| JP2006226594A | 2006-08-31 | |||
| US20160348988A1 | 2016-12-01 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (HANGZHOU) (CN)
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