Title:
MULTI-WAY VALVE, THERMAL MANAGEMENT SYSTEM, AND AUTOMOBILE
Document Type and Number:
WIPO Patent Application WO/2022/242764
Kind Code:
A1
Abstract:
The present invention provides a thermal management system. By providing a plurality of flow channels (60) on a multi-way valve (100), some of the flow channels (60) among the plurality of flow channels (60) can communicate with a plurality of external pipes. By providing at least two valve cores (40) and rotatably arranging same in an accommodating cavity, circulation and closing of all of the flow channels (60) can be controlled by means of the rotation of at least two valve cores (40), so that different external pipes and different flow channels (60) can communicate respectively, which achieves the purpose of adjusting a plurality of external pipes by means of a one multi-way valve, improves the integration of the valve, simplifies the control of the thermal management system, and enables the installation to be easier, thereby reducing the control complexity and installation complexity of the thermal management system, simplifying control logic, improving the integration of the thermal management system, and providing the possibility for subsequent evolution of the thermal management system to miniaturization, integration, and lightweight.
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Inventors:
YE WEN (CN)
ZHAO BO (CN)
ZHANG YU (CN)
LI QUANMING (CN)
ZHAO BO (CN)
ZHANG YU (CN)
LI QUANMING (CN)
Application Number:
PCT/CN2022/094229
Publication Date:
November 24, 2022
Filing Date:
May 20, 2022
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
F16K11/10; F16K11/12
Foreign References:
| CN112780805A | 2021-05-11 | |||
| CN216131420U | 2022-03-25 | |||
| CN210290845U | 2020-04-10 | |||
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| CN112555462A | 2021-03-26 | |||
| CN86105734A | 1987-01-28 | |||
| JP2006105356A | 2006-04-20 | |||
| GB2273336A | 1994-06-15 | |||
| CN210920211U | 2020-07-03 | |||
| CN110966434A | 2020-04-07 | |||
| CN107355570A | 2017-11-17 | |||
| CN112682541A | 2021-04-20 | |||
| CN110005841A | 2019-07-12 | |||
| CN110529628A | 2019-12-03 |
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
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