Electric valve, control method and control device thereof, and non-volatile storage medium

A control method and technology of a control device, applied in the direction of valve devices, valve operation/release devices, valve details, etc., can solve problems such as position adjustment accuracy errors of electric valves, achieve the effect of improving accuracy and solving large errors

Active Publication Date: 2022-05-27
GREE ELECTRIC APPLIANCES INC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The main purpose of the present invention is to provide an electric valve, its control method and control device, and a non-volatile storage medium, so as to solve the technical problem that there is a large error in the position adjustment accuracy of the electric valve in the prior art

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  • Electric valve, control method and control device thereof, and non-volatile storage medium
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  • Electric valve, control method and control device thereof, and non-volatile storage medium

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Embodiment Construction

[0031] It should be noted that the embodiments in the present application and the features of the embodiments may be combined with each other in the case of no conflict. The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0032] like figure 1 As shown, an embodiment of the present invention provides a control method for an electric valve, and the control method for the electric valve includes: moving the movable valve plate 30 of the electric valve to an initial position, so as to zero and align the movable valve plate 30; Record the initial position; obtain the preset movement position of the movable valve plate 30, and control the movable valve plate 30 to rotate according to the angle difference between the preset movement position and the initial position, so as to move the movable valve plate 30 to the preset movement position. The electric valve in this embodiment may be mainly a ...

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Abstract

The invention provides an electrically operated valve, a control method and device of the electrically operated valve and a nonvolatile storage medium, and the control method of the electrically operated valve comprises the steps that a movable valve plate of the electrically operated valve is made to move to an initial position, and zero alignment is conducted on the movable valve plate; recording an initial position; and the preset movement position of the movable valve plate is obtained, and the brake valve plate is controlled to rotate according to the angle difference value between the preset movement position and the initial position so that the movable valve plate can move to the preset movement position. By means of the technical scheme, the technical problem that in the prior art, large errors exist in the position adjusting precision of an electric valve can be solved.

Description

technical field [0001] The present invention relates to the technical field of electric valve control, and in particular, to an electric valve, a control method and a control device thereof, and a non-volatile storage medium. Background technique [0002] At present, the adjustable waste water valve in the prior art can select different waste water ratios according to different water quality; by setting a turntable (moving valve plate) to rotate to the corresponding waste water flow channel (different waste water flow channels are provided with different waste water holes) , to realize the selection of the wastewater ratio corresponding to the water quality. The adjustable waste water valve also includes: a flushing water channel, when the filter element needs to be flushed, the turntable (moving valve plate) is rotated to the corresponding flushing water channel; when the filter element is rinsed, the rotary plate (moving valve plate) is turned from the flushing water chann...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K31/04F16K37/00F16K11/074F16K27/08
CPCF16K31/041F16K37/0083F16K37/0091F16K11/074F16K27/08Y02B30/70
Inventor 方永生谢武彬李锦彬龙云钲董情
Owner GREE ELECTRIC APPLIANCES INC
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