Anti-ponding self-sustaining valve
A self-maintaining, anti-water technology, applied in the direction of valve lift, valve details, valve devices, etc., can solve the problems of shortened life of solenoid valves, loss of function of solenoid valves, etc., to improve service life, prolong service life, improve safety and reliability sexual effect
Pending Publication Date: 2018-09-21
刘广朋
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- Application Information
AI Technical Summary
Problems solved by technology
The disadvantage is that the coil must be continuously energized to keep the valve body open and closed, and when the power is disconnected, the solenoid valve will lose its function.
Due to the need to be powered on all the time, the coil of the solenoid valve heats up, which greatly shortens the life of the solenoid valve
Method used
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Embodiment Construction
[0033] The present invention will be further described below in conjunction with specific drawings and embodiments.
[0034] The embodiment discloses an anti-water self-holding valve, which is mainly composed of a valve body 1 and a self-holding control mechanism.
[0035] like Figure 1 ~ Figure 3 As shown, the valve body 1 is provided with a valve cavity 1a, and the two sides of the valve body 1 are provided with an inlet passage 1b and an outlet passage 1c communicating with the valve chamber 1a, an inlet joint 17 is installed at the inlet passage 1b, and an outlet is installed at the outlet passage 1c. A joint 18; the valve body 1 is provided with a balance port 1d communicating with the outlet channel 1c, and the balance port 1d is equipped with a one-way valve 2 that allows fluid to flow in one direction from the outside to the outlet channel 1c; the The bottom of the valve chamber 1a is provided with a control port 1e, and the self-holding control mechanism is installe...
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The invention relates to an anti-ponding self-sustaining valve, comprising a valve body and a self-sustaining control mechanism; the valve body is provided with a valve cavity; two sides of the valvebody are provided with an inlet passage and an outlet passage communicated with the valve cavity; the inlet passage is fitted with an inlet connector; the outlet passage is fitted with an outlet connector; the valve body is provided with a balance port communicated with the outlet passage; a one-way valve that enables a fluid to flow from the outside only to the outlet passage in one-way manner isfitted in the balance port; the bottom of the valve cavity is provided with a control port; the self-sustaining control mechanism is mounted at the control port. The one-way valve is provided; temperature can be controlled more precisely when temperature control is required, the influence of water quality changes upon production quality can be avoided when clean production is required, and the service life of a pipeline can be extended. The self-sustaining control mechanism enables the valve to the keep a state required by its power-on, the cost is reduced, valve safety and reliability are improved, and the service life of the valve is extended.
Description
technical field [0001] The invention relates to an anti-water self-holding valve, which belongs to the technical field of valve equipment. Background technique [0002] The valve is a pipeline accessory used to open and close the pipeline, control the flow direction, adjust and control the parameters (temperature, pressure and flow) of the conveying medium. In the prior art, after the valve is closed, the pipeline between the valve and the outlet is still A certain amount of water will be accumulated due to pressure, and this part of water can only be discharged after the valve is opened next time. In some occasions where temperature control is required, this part of accumulated water will affect the accuracy of temperature control. In addition, The accumulated water will also deteriorate after a long time. In the occasions that require clean production, this situation will affect the production quality, and the accumulated water will also cause the pipeline to rust more eas...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F16K1/00F16K1/36F16K27/02F16K31/06B01D29/03B01D35/04
CPCB01D29/035B01D35/04F16K1/00F16K1/36F16K27/029F16K31/0675
Inventor 刘广朋
Owner 刘广朋