Title:
FLUID CONTROL ASSEMBLY AND FLUID CONTROL APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/030286
Kind Code:
A1
Abstract:
Disclosed are a fluid control assembly and a fluid control apparatus. The fluid control assembly comprises a connector (10), a valve core (20), and a communication port (102). The communication port at least comprises a first port (P1), a second port (P2), a third port (P3), a fourth port (P4), and a fifth port (P5). The fluid control assembly has at least one of the following four working modes: in a first working mode, the valve core is located at a first position, and the valve core communicates the first port with the fifth port and communicates the second port with the third port; in a second working mode, the valve core is located at a second position, and the valve core communicates the first port with the fourth port and communicates the second port with the third port; in a third working mode, the valve core is located at a third position, and the valve core communicates the first port with the second port and communicates the third port with the fifth port; and in a fourth working mode, the valve core is located at a fourth position, the first port is communicated with the second port, and the third port is communicated with the fourth port. In this way, fluid control of multiple flow paths can be implemented.
Inventors:
WANG LIXIN (CN)
CHI JIANHUA (CN)
WANG YUN (CN)
LIN LONG (CN)
ZHU HAIJUN (CN)
CHI JIANHUA (CN)
WANG YUN (CN)
LIN LONG (CN)
ZHU HAIJUN (CN)
Application Number:
PCT/CN2022/115676
Publication Date:
March 09, 2023
Filing Date:
August 30, 2022
Export Citation:
Assignee:
ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO LTD (CN)
International Classes:
F16K5/06; F16K5/08; F16K27/06; F16K31/04
Domestic Patent References:
| WO2018086553A1 | 2018-05-17 |
Foreign References:
| CN112128410A | 2020-12-25 | |||
| CN112428773A | 2021-03-02 | |||
| CN108068572A | 2018-05-25 | |||
| CN209147788U | 2019-07-23 | |||
| CN113175768A | 2021-07-27 | |||
| US20120000550A1 | 2012-01-05 | |||
| CN202111005737A | 2021-08-30 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
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