Monitoring device of liquid pipeline

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11982642
APP PUB NO 20220299477A1
SERIAL NO

17654286

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Abstract

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A monitoring device of liquid pipeline includes a fixture detachably fixed to an outer surface of a pipeline, a first ultrasonic probe disposed in the fixture, a processing module having stored a minimum signal threshold, and a display unit connecting to the processing module. The processing module controls the first ultrasonic probe transmitting a first sensing signal and receiving a first reflection signal corresponding to the first sensing signal along a radial direction of the pipeline, and analyzes signal of first period and second period signal from the first reflection signal. If the processing module determines that the signal of first period signal is greater than and the signal of second period signal less than the minimum signal threshold, the processing module generates a warning signal that represents abnormality of the first ultrasonic probe or liquid in the pipeline. The display unit displays the warning signal.

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Patent Owner(s)

  • UNITED BENEFIT CORP.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Yuan Hse New Taipei, TW 6 2

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