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Electric control gas valve

A gas valve, electronic control technology, applied in the direction of the lift valve, valve details, valve device, etc., can solve the problems of exposed valve stem and handle, easy to dirty handle, difficult to clean, etc., and achieve the effect of eliminating tedious steps

Inactive Publication Date: 2017-12-08
江门市国隆精密阀体有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the gas valves on the market are mainly manual mechanical valves, which are mainly equipped with movable parts for valve opening and closing in the valve body. The movable parts include valve stem and handle, and the valve can be opened and closed by turning the handle. The disadvantage is that the valve stem and the handle are exposed, and it is easy to get dirty when the handle is turned by hand, which affects the service life and is difficult to clean. In addition, it must be switched manually during use, which is not only cumbersome to operate, but also cannot be automated, so it is difficult to meet people's requirements

Method used

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  • Electric control gas valve
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Embodiment Construction

[0017] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0018] refer to Figure 1 to Figure 3 , an electronically controlled gas valve, comprising a valve body 1, the valve body 1 is provided with an air intake pipe 11, and also includes a control panel 2 installed on the valve body 1, preferably, the number of the control panels 2 of the present invention is set to 2 One, symmetrically installed on both sides of the valve body 1, in other embodiments, one or more control boards 2 can be set. The valve body 1 and the periphery of the control board 2 seal and cooperate to form a close...

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Abstract

The invention discloses an electric control gas valve, which comprises a valve body, the valve body is provided with an air inlet pipe, and a control board installed on the valve body, the valve body and the control board form a closed air chamber, the air inlet pipe and the gas The cavity is connected, and the control panel is provided with an air outlet pipeline and an electric heating element that communicates with the air cavity. The electric heating element is connected with a deformed piece extending to the air outlet pipeline. The invention adopts the electric heating element and the deformed part with rubber plug inside the gas valve, and uses the electric heating element to heat the deformed part to make it deform, so as to achieve the effect of automatically controlling the opening and closing of the gas valve, eliminating the manual switch of the user The tedious steps of the gas valve.

Description

technical field [0001] The invention relates to the field of fluid valves, in particular to an electrically controlled gas valve. Background technique [0002] At present, the gas valves on the market are mainly manual mechanical valves, which are mainly equipped with movable parts for valve opening and closing in the valve body. The movable parts include valve stem and handle, and the valve can be opened and closed by turning the handle. The disadvantage is that the valve stem and the handle are exposed, and it is easy to get dirty when the handle is turned by hand, which affects the service life and is difficult to clean. In addition, it must be switched manually during use, which is not only cumbersome to operate, but also cannot be automated, so it is difficult to meet people's requirements . Contents of the invention [0003] The present invention aims to solve one of the above-mentioned technical problems in the related art at least to a certain extent. For this re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K31/70F16K1/36
CPCF16K31/002F16K1/36
Inventor 彭卫雄
Owner 江门市国隆精密阀体有限公司
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