Title:
STOP VALVE AND AIR CONDITIONING UNIT COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2023/109258
Kind Code:
A1
Abstract:
A stop valve (100) and an air conditioning unit (200) comprising same. The stop valve (100) comprises: a valve body (10) made of stainless steel, a first opening (11) and a second opening (12) being at least formed in the valve body (10); a valve core (20), at least part of the valve core (20) being provided in the valve body (10), and the valve core (20) being able to move in the valve body (10) such that the first opening (11) and the second opening (12) can be communicated or separated; a second connecting pipe (121) made of stainless steel, the second connecting pipe (121) being provided at the second opening (12); and a single connector (50), the single connector (50) being connected to the valve body (10) by means of the second connecting pipe (121), and a second thread (51) being provided on the outer peripheral wall of the single connector (50). The stop valve (100) and the air conditioning unit (200) comprising same make the mounting and connection between pipes easier.
Inventors:
HUA LIGANG (CN)
LOU FENG (CN)
CHEN DIYONG (CN)
ZHOU FENG (CN)
LOU FENG (CN)
CHEN DIYONG (CN)
ZHOU FENG (CN)
Application Number:
PCT/CN2022/123353
Publication Date:
June 22, 2023
Filing Date:
September 30, 2022
Export Citation:
Assignee:
ZHEJIANG DUNAN ARTIFICIAL ENV CO LTD (CN)
International Classes:
F16K1/02
Foreign References:
| CN216742873U | 2022-06-14 | |||
| CN215059491U | 2021-12-07 | |||
| CN203784324U | 2014-08-20 | |||
| CN204553856U | 2015-08-12 | |||
| CN203979560U | 2014-12-03 | |||
| DE102010008740A1 | 2011-08-25 | |||
| CN214305415U | 2021-09-28 | |||
| CN209012450U | 2019-06-21 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (HANGZHOU) (CN)
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