Self-cleaning ultrasonic gas meter
By introducing a self-cleaning device into the ultrasonic gas meter, the vibration component removes dirt from inside the pipe, solving the problem of impurities adhering to the transducer, improving the metering accuracy and reliability of the gas meter, extending the equipment life and reducing maintenance costs.
CN223807926UActive Publication Date: 2026-01-16MIANYANG NENGCHUANG TECH CO LTD
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Patent Information
- Application Number
- CN202422819078.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-19
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2034-11-19
AI Technical Summary
Technical Problem
Existing ultrasonic gas meters lack effective self-cleaning devices, resulting in dust and liquid impurities adhering to the transducer matching layer, affecting metering accuracy, and the mechanical structure's air-blowing method makes efficient cleaning difficult.
Method used
Design a self-cleaning ultrasonic gas meter. The self-cleaning device includes an installation cavity, a drive motor, a rotating disk, a push rod, and a vibration component. The vibration component removes dirt from inside the pipe through impact and vibration, ensuring unobstructed pipe flow.
Benefits of technology
Improve the measurement accuracy and reliability of gas meters, reduce equipment failure rate, extend service life, reduce maintenance costs, and improve gas utilization efficiency.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a self-cleaning ultrasonic gas meter which comprises a gas meter shell, a pipeline is arranged in the gas meter shell, a self-cleaning device is arranged on the pipeline, and the self-cleaning device comprises an installation cavity. A vibration assembly is arranged in the mounting cavity; the vibration assembly comprises a mounting plate, a connecting column and an impact part; one end of the connecting column is fixedly arranged on the mounting plate, and the other end of the connecting column is fixedly connected with the impact part which is used for impacting the outer wall of the pipeline to trigger vibration. According to the gas meter, dirt and sediments in the pipeline can be effectively removed through impact and vibration generated by the vibration assembly, smoothness of the pipeline is guaranteed, and the measuring precision and reliability of the gas meter are improved. And the clean pipeline can reduce the flowing resistance of the gas and improve the flow metering precision of the gas meter, so that the utilization efficiency of the gas is improved.
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