ULTRASONIC GAS METER BASED ON SHUNT METERING DEVICE
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United States of America
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Issued Date -
Apr 10, 2025
app pub date -
Jan 3, 2024
filing date -
Jan 3, 2024
priority date (Note) -
Published
status (Latency Note)
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Abstract
An ultrasonic gas meter based on a shunt metering device is provided. The ultrasonic gas meter includes a gas meter casing, and a gas flow stabilizer for stabilizing a gas flow is provided in the gas meter casing. A middle of the gas meter casing is provided with a gas port for gas circulation. A middle of a cavity of the gas port is provided with an ultrasonic metering device for metering a gas. An end of the cavity of the gas port is provided with a shunting plate for shunting the gas. The ultrasonic gas meter slows down and finally stabilizes a gas flow through the cooperation of a first stabilizing assembly, a second stabilizing assembly, a third stabilizing assembly, a limiting assembly, and a rotating assembly. In addition, the service life of the ultrasonic gas meter is extended through a filter screen.

First Claim
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
ZENNER METERING TECHNOLOGY (SHANGHAI) LTD | BUILDING 4 NO 6558 EAST YINGGANG ROAD QINGPU DISTRICT SHANGHAI 201703 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
LI, Shihua | Shanghai, CN | 10 | 2 |
REN, Haijun | Shanghai, CN | 5 | 8 |
Wang, Wenjun | Shanghai, CN | 67 | 121 |
XU, Ronghua | Shanghai, CN | 10 | 3 |
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