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Electronic valve

A valve and electronic technology, applied in valve details, valve device, valve operation/release device, etc., can solve the problem of inability to achieve accurate flow control, and achieve the effect of flow

Inactive Publication Date: 2013-04-03
QINGDAO RUIFENG GAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention proposes an electronic valve, which solves the problem that the precise flow control cannot be realized in the prior art

Method used

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  • Electronic valve

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Embodiment Construction

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0016] The electronic valve of the present invention includes valve body, opening and closing member and valve cover in the prior art, such as figure 1 As shown, it also includes: a servo motor 30 with an output shaft connected to the opening and closing member 40; a control panel 10 for human-computer interaction, which outputs command signals; a controller 20, which receives the command signals output by the control panel 10, and outputs control signals To the co...

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Abstract

The invention provides an electronic valve, which solves the problem in the prior art that the flow cannot be precisely controlled. The electronic valve comprises a valve body, an opening-closing component and a valve cover, and the electronic valve also comprises a servo motor with an output shaft being connected with the opening-closing component, a control panel which is used for the human-machine interaction and outputting an instruction signal, and a controller which is used for receiving the instruction signal outputted by the control panel and outputting a control signal to a control end of the servo motor. Due to the adoption of the electronic valve, the precise control on the flow can be realized, and simplicity in operation can be realized.

Description

technical field [0001] The invention relates to the field of intelligent control, in particular to an electronic valve. Background technique [0002] Valves are the control components in the fluid conveying system. They have the functions of cut-off, adjustment, diversion, prevention of reverse flow, pressure stabilization, diversion or overflow pressure relief, etc., and can be used to control air, water, steam, various corrosive media, mud, The flow of various types of fluids such as oil, liquid metal and radioactive media. [0003] Most of the existing valves are manually turned on and off, or opened and closed by electrical signals, which cannot achieve accurate flow control. Contents of the invention [0004] The invention provides an electronic valve, which solves the problem in the prior art that accurate flow control cannot be realized. [0005] Technical scheme of the present invention is realized like this: [0006] An electronic valve includes a valve body, a...

Claims

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Application Information

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IPC IPC(8): F16K31/04
Inventor 臧玉华单光祥满起祥杨传超马振刚黄运河马欣祁海霞
Owner QINGDAO RUIFENG GAS
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