Unlock instant, AI-driven research and patent intelligence for your innovation.

Fluid control valve

A technology for fluid control valves and valve bodies, applied in valve details, multi-way valves, valve devices, etc., can solve problems such as high cost and complex structure

Active Publication Date: 2020-02-07
ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO LTD
View PDF7 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the cooling system or engine cooling system of new energy vehicles, electronic three-way water valves or multiple electromagnetic water valves are often used to switch the coolant flow path, which is relatively complex in structure and high in cost

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Fluid control valve
  • Fluid control valve
  • Fluid control valve

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0029] Embodiments of the present invention are as Figure 1 to Figure 11 As shown, the fluid control valve of this embodiment includes a valve body 10 , a thermal element 3 , a first valve core 4 , a second valve core 5 and a spring 6 . The valve body 10 may include a first valve body 1 and a second valve body 2 , the first valve body 1 and the second valve body 2 are fixedly connected and the connection is sealed. The valve body 10 is also provided with a cavity 15 which may be formed between a part of the first valve body 1 and a part of the second valve body 2 .

[0030] It should be noted here that the first spool 4 and the second spool 5 can be part of the thermal element 3, or the spool (first spool 4, second spool 4) and the thermal element 3 can be fixed as an assembly .

[0031] Such as figure 2 As shown, the first valve body 1 includes ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a fluid control valve. The fluid control valve comprises a valve body, a thermal power element and springs. A cavity is formed in the valve body, the fluid control valve furthercomprises a first channel, a second channel and a third channel, and the first channel communicates with the cavity. A first valve seat part is formed on the portion, of the junction of the second channel and the cavity, of the inner wall corresponding to the cavity, a second valve seat part is formed on the portion, of the junction of the third channel and the cavity, of the inner wall corresponding to the cavity, and the thermal power element comprises an element body and a valve rod. The end, located outside the valve body, of the valve body abuts against the valve body, the fluid controlvalve further comprises a first valve element, the first valve element comprises a periphery wall part, the first valve seat part is slidingly matched with the periphery wall part, and the first valveelement is fixed to the valve body or the first valve element and the valve body are of an integrated structure. An automobile cooling system is internally provided with the fluid control valve whichcan achieve a function of switching the flowing directions of fluid.

Description

technical field [0001] The invention relates to the technical field of fluid control, in particular to a fluid control valve. Background technique [0002] In the cooling system or engine cooling system of new energy vehicles, electronic three-way water valves or multiple electromagnetic water valves are often used to switch the coolant flow path, which is relatively complex in structure and high in cost. Contents of the invention [0003] The present invention provides a new fluid control valve, which includes a valve body, a thermal element and a spring, a cavity is formed in the valve body, and the fluid control valve also includes a first passage, a second passage and a third passage, the The first passage communicates with the chamber, the corresponding inner wall of the chamber is formed with a first valve seat at the junction of the second passage and the chamber, and the corresponding inner wall of the chamber is formed on the second A second valve seat is formed ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): F16K11/04F16K31/66F16K27/02
CPCF16K11/04F16K31/002F16K27/0263
Inventor 不公告发明人
Owner ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO LTD