Flow measuring method for underwater medicament injection equipment
The invention discloses a flow measuring method for underwater medicament injection equipment, which comprises an equipment body, the equipment body comprises a medicament input joint, a pressure reducing part and a medicament output joint which are sequentially communicated through a runner, and th...
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| creator | LIU SHUJIE PAN YANZHI CHEN HAODONG JIANG DONGLEI ZENG CHUNMIN LUO MING LI WENTUO HE LIAN WEI ANCHAO MA XIAOWEI |
| description | The invention discloses a flow measuring method for underwater medicament injection equipment, which comprises an equipment body, the equipment body comprises a medicament input joint, a pressure reducing part and a medicament output joint which are sequentially communicated through a runner, and the method comprises the following steps: firstly, introducing medicaments with different flows into the equipment body for calibration, and synchronously obtaining a plurality of calibration arrays; the calibration array comprises medicament calibration flow and calibration differential pressure before and after the medicament flows through the pressure reducing part; fitting the relationship between the medicament flow and the differential pressure according to a given formula to obtain a clear expression; and finally, the obtained real-time differential pressure is brought in to obtain the real-time medicament flow. The method has the remarkable effects that the relation between the flow and the differential press |
| format | Patent |
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The method has the remarkable effects that the relation between the flow and the differential press</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BLASTING HEATING LIGHTING MEASURING MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL MECHANICAL ENGINEERING METERING BY VOLUME PHYSICS PIPE-LINE SYSTEMS PIPE-LINES STORING OF DISTRIBUTING GASES OR LIQUIDS TESTING WEAPONS |
| title | Flow measuring method for underwater medicament injection equipment |
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