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Electromagnetically operated valve

A solenoid valve and electromagnetic drive technology, applied in the fields of fluid injection systems, solenoid valves, and electromagnetic drive devices, can solve problems such as unauthorized opening of valves, achieve less dependence on suppliers, ensure fluid delivery, and reduce fluid consumption.

Pending Publication Date: 2021-01-19
法可川斯帕股份公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main disadvantage of this valve is that the fluid may cause the valve to open without authorization

Method used

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  • Electromagnetically operated valve
  • Electromagnetically operated valve
  • Electromagnetically operated valve

Examples

Experimental program
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Embodiment Construction

[0022] figure 1 A diagram illustrating one exemplary layout of fluid ejection system 1000 is shown. In the example shown, fluid ejection system 1000 includes a plurality of fluid conduits 1010 through which pressurized fluid F can flow. One example to which the present fluid ejection system 1000 may be applied is an apparatus for cleaning optical surfaces in a motor vehicle, the fluid F being air or a flushing liquid. Other different applications and fluids are not excluded.

[0023] Fluid conduits 1010 each having a conduit inlet 1020 and a conduit outlet 1030 are arranged to receive fluid F from a source 1100 of pressurized fluid F (ie, a compressed fluid tank) or directly from a fluid compressor. Compressed fluid tank 1100 contains fluid F (such as air) at a pressure of about 3-8 bar from fluid compressor 1105 . Although in figure 1 One source 1100 of pressurized fluid has been illustrated in FIG. 2 , but multiple sources 1100 of pressurized fluid may be provided to fee...

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PUM

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Abstract

An electromagnetically operated valve (100) includes a valve body (200), a plunger member (400), electromagnetic driving means (300) for driving the plunger member (400) along a flow direction (D) inside the valve body (200) into at least an open position in which a fluid (F) is allowed to flow through the valve body (200) and into a closed position in which the fluid (F) is not, wherein the plunger member (400) is arranged to be forced by a pressure of flowing fluid into the closed position, and to be driven by the electromagnetic driving means (300) into the open position.

Description

technical field [0001] The present disclosure relates to flow regulation, and in particular, to a solenoid valve comprising a valve body and an electromagnetic drive for driving a plunger member in a flow direction to regulate fluid flow. The present disclosure also relates to a fluid injection system including the solenoid valve. Background technique [0002] Solenoid valve is well known in the art, it comprises valve body, electromagnetic driving device and plunger member, and this plunger member can move along flow direction under the action of described driving device, to overcome fluid pressure and close member relative Operates on the valve seat to enable fluid flow. [0003] For example, GB830394 discloses a solenoid valve comprising an upper valve member and a lower valve member, the upper valve member being spring-loaded and controlling an air inlet connected to a source of compressed air and a power control connected to a door power control device communication b...

Claims

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Application Information

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IPC IPC(8): F16K1/00F16K1/32F16K31/06
CPCF16K1/00F16K1/32F16K31/0655F16K31/0675F16K31/0651F16K27/029F16K31/0658
Inventor O·A·赫尔南德斯J·L·V·瓜里诺S·C·保利
Owner 法可川斯帕股份公司