METHOD FOR CONTROLLING A RECYCLE GAS STREAM UTILIZING AN EJECTOR FOR THE COOLING OF A UNIT OPERATION

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United States of America Patent

SERIAL NO

15382823

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Abstract

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The present invention relates to a method of preparing a gas coolant for the direct cooling of a unit operation under a fixed heat load from its normal operating temperature (e.g., 300° F. and above) to a lower temperature (e.g., below 100° F.) in order to allow for maintenance or other non-routine work to be carried out in said unit operation.

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Patent Owner(s)

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PRAXAIR TECHNOLOGY INC10 RIVERVIEW DR DANBURY CT 06810

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kelly, Richard M East Amherst, US 24 66
Lenhert, Yi Ma Tomball, US 1 0
Rashad, Mohammad Abdul-Aziz Clarence, US 7 210
Scharmach, William J Grand Island, US 8 22
Thomas, Matthew Spring, US 59 574

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