Gas flow meter with laterally-arranged bent pipe

• Main Authors: ZHANG JUN, LIANG FUQIU, MAO WENZHANG
• Format: Patent
• Language: Chinese; English
• Published: 08.03.2024
• Subjects: MEASURING; MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL; METERING BY VOLUME; PHYSICS; TESTING

The invention provides a gas flow meter with a laterally-arranged bent pipe, which comprises a bent pipe body, a pointing arrow is integrally formed on the outer side wall of the bent pipe body, a mounting hole communicated with the inside of the bent pipe body is formed in the bent pipe body, and a plugging plate used for plugging the opening end of the mounting hole is fixedly mounted on the bent pipe body through a screw. When the wireless flow sensor is used for detecting the gas flow in the elbow pipe body, the rotating shaft is driven to rotate on the fixing plate through the driving mechanism to drive the wireless flow sensor to rotate by one circle in the limiting ring, so that the gas flow in the elbow pipe body is detected for multiple times, and at the moment, the wireless flow sensor is not required to be replaced. The average value of the gas flow detected by the wireless flow sensor for multiple times can be calculated by utilizing the PLC control system, and a single-point detection mode in the