Novel valve service life experiment device

Through the new valve life experimental device, gas pressure is used to simulate the valve opening and closing situation, the problem of valve performance verification under strict working conditions such as silicon powder and coal powder is solved, ensuring that the valve meets strict conditions before leaving the factory, improving user experience and market competition force.

CN222232046UActive Publication Date: 2024-12-24CHONGQING CHUANYI CONTROL VALVE
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Patent Information

Application Number
CN202421153556.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-24
Publication Date
2024-12-24
Estimated Expiration
2034-05-24

AI Technical Summary

Technical Problem

Valves used in severe working conditions such as silicon powder, coal powder, and polysilicon cannot verify product performance in advance when leaving the factory, resulting in the structure of users not meeting the application in severe working conditions during on-site use, which affects the user's experience.

Method used

Design a new valve life experiment device, including brackets, ventilation pipes, test valve bodies, pressure gas storage tanks, switch valves, injection ports and filter components. By injecting test media and controlling gas pressure, the valve opening and closing times are simulated and Position, record and judge whether the valve open position and time meet the set value, and complete the life test.

Benefits of technology

By verifying the performance of the valve in advance, it is ensured that it can meet strict working conditions, thereby improving user experience and product market competitiveness and improving corporate economic benefits.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to a novel valve life experiment device comprising a support which is provided with two ventilation pipelines; the test valve body is installed on the support and connected between the two ventilation pipelines, the two ventilation pipelines are respectively connected with a pressure air storage tank, and the pressure air storage tanks are communicated with the ventilation pipelines; a switch valve, a material injection port and a filtering part are sequentially arranged on the ventilation pipeline in the direction far away from the testing valve body in the axial direction of the ventilation pipeline, the material injection port is used for injecting a testing medium into the ventilation pipeline, and the switch valve is used for enabling the pressure gas storage tank to be communicated with or disconnected from the testing valve body; and the filtering part is used for filtering the test medium in the gas flowing to the pressure gas storage tank in the ventilation pipeline. By the adoption of the technical scheme, the valve life test is conducted on the valve body according to the harsh working conditions such as silicon powder, pulverized coal and polycrystalline silicon before the valve body leaves a factory, the product performance is verified in advance, it is ensured that the valve body flowing into the market can meet the harsh working conditions, and therefore the use experience of a user is improved.
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