Gas supply system for variable demand application

Details Gas supply system for variable demand application Gas supply system for variable demand application

1985-09-26

1986-12-09

Freeh, William L.

Refrigeration

Storage of solidified or liquified gas

Spraying of cryogen

417 44, 417 53, 417540, 417543, F17C 704, F04B 4900, F04B 4906, F04B 1100

Patent

active

046272437

ABSTRACT:
A system for the supply of gas to a variable flowrate consumption use point comprising monitoring specified system parameters, making specified determinations, and adjustable the liquid pump speed accordingly. Preferably the monitoring is computerized. The invention results in a less costly and more efficient gas supply system.

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Haynes, J., Efficient Control of AC Motors, Production Engineering, Feb. 19, 1984, pp. 62-65.
Kingsley, P., Programmable Controllers and Adjustable Speed Drives Work Well Together, The Magazine of Industrial Motion and Control, Feb. 1984, pp. 33-35.

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