Computer controlled metering pump

Details Computer controlled metering pump Computer controlled metering pump

1989-10-20

1991-10-08

Lall, Parshotam S.

Boots, shoes, and leggings

417 14, G06F 1520

Patent

active

050560360

ABSTRACT:
A computer controlled metering pump. The displacement of a metering pump is accurately monitored using a position sensor connected to a piston. A control computer receives the sensor signal as well as a desired pumping volume rate. The pumped volume is continuously monitored by the computer as a function of the piston displacement, and compared with the desired rate. The metering pump is controlled to bring the pumped volume rate into agreement with the desired volumetric pumping rate.

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Metering Pump Handbook by McCabe et al., Industrial Press, New York.
Pulsa Series Hydracone R1 Brochure, Catalog 140, 1988.
Milton Roy Company Product Data PD 35.20 HPD High Performance Diaphragm Metering Pump.

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