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SENSOR DEVICE AND SYSTEM FOR IN-LINE MEASUREMENT OF SUPERFICIAL GAS VELOCITY, FROTH DEPTH, APPARENT DENSITY AND HOLDUP IN FLOTATION CELLS
SENSOR DEVICE AND SYSTEM FOR IN-LINE MEASUREMENT OF SUPERFICIAL GAS VELOCITY, FROTH DEPTH, APPARENT DENSITY AND HOLDUP IN FLOTATION CELLS
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机译:在线测量浮选池中气速,泡沫深度,表观密度和滞留量的传感器装置和系统
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摘要
The present invention relates to the field of measurement devices, specifically to devices for measuring pressure and flow as well as derived quantities, and in particular provides a sensor device for in-line measurement of superficial gas velocity, froth depth, apparent density and holdup in flotation cells, which comprises: a first tube; a second tube; a first valve connected to said first tube; a second valve connected to said second tube; a first pressure meter connected to said first tube; a second pressure meter connected to said second tube; a first mass flow meter connected to said first valve; and a second mass flow meter connected to said second valve. The present invention also provides a system for in-line measurement of superficial gas velocity in flotation cells.
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