Pumps – Condition responsive control of pump drive motor – Plural pumps having separate drive motors – supply sources,...
Patent
1981-06-19
1983-06-21
Freeh, William L.
Pumps
Condition responsive control of pump drive motor
Plural pumps having separate drive motors, supply sources,...
417 43, 417265, 417385, F04B 4102, F04B 4906, F04B 4900, F04B 300
Patent
active
043891632
ABSTRACT:
A pressure booster system for fluids using one or more injectors for delivering a relatively low pressure output flow of fluid. A fluid accumulator receives the output from one or more injectors. A detector reveals any fluid mass change in the accumulator in relation to a selected value of fluid mass. A relatively high pressure pump increases the pressure of the output flow from the accumulator in accordance with the change of fluid mass within the accumulator which results in high pressure metering.
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Magnussen, Jr. Haakon T.
Ruskewicz Stephen J.
Altex Scientific Inc.
Freeh William L.
Meads Robert R.
Shewmaker John R.
Steinmeyer R. J.
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