Flow monitoring device suitable for limited space

• Main Authors: YANG MOYUAN, LIU HONGLU, PAN XINGYAO
• Format: Patent
• Language: Chinese; English
• Published: 23.07.2019
• Subjects: MEASURING; MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL; METERING BY VOLUME; PHYSICS; TESTING

The utility model discloses a flow monitoring device suitable for a limited space. The device comprises an inflow pipe, a flow measuring box, an outflow pipe, a water pump, a water level gauge and a flowmeter, the inflow pipe is communicated with the flow measuring box, a water pump outlet is communicated with the outflow pipe, a water pump inlet is communicated with the flow measuring box, the flowmeter is arranged on the outflow pipe, the water level gauge is arranged in the flow measuring box, and the water pump can be started and stopped according to signals of the water level gauge. And the water pump, the water level indicator and the flow meter are connected with a control computer. The working state of the water pump is controlled and regulated through the water level indicator, sothat the water level in the flow measuring tank is kept stable, non-pressure flow of the measuring inflow pipe is converted into pressure flow of the measuring outflow pipe according to the water balance principle, the limit