Dispensing – Volume or rate of flow metering
Patent
1998-03-12
1999-12-07
Kaufman, Joseph A.
Dispensing
Volume or rate of flow metering
222 14, 222 75, 2221454, B67D 516
Patent
active
059968435
ABSTRACT:
A system for pumping a selected fuel product from a storage tank to a dispenser includes a site controller, several fuel dispensers, each operable for dispensing a selected fuel product, and a data link connected to convey product information from a selected dispenser to the site controller. Several storage tanks each contain a different fuel product from each other tank, and also contain a submersible pump in each tank. A relay is connected to each pump. A submersible pump controller (SPC) is connected to each relay and the site controller. The SPC may also be connected to each dispenser. The SPC receives product selection information from the site controller and activates the relay connected to the pump in the storage tank containing the selected product, whereby the selected fuel product is pumped to the selected dispenser.
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Dresser Industries Inc.
Kaufman Joseph A.
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