Method to control the cooldown of main heat exchangers in liquefied natural gas plant

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12181216
APP PUB NO 20220074654A1
SERIAL NO

17399240

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Abstract

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A method to control the cooldown of main heat exchangers in liquefied natural gas plant. The method provides for the automated control of a flow rate of a natural gas feed stream through a heat exchanger based on one or more process variables and set points. The flow rate of refrigerant streams through the heat exchanger is controlled by different process variables and set points, and is controlled independently of the flow rate of the natural gas feed stream.

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Patent Owner(s)

Patent OwnerAddress
HONEYWELL LNG LLC1209 ORANGE STREET WILMINGTON DE 19801

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Fei Whitehouse Station, US 289 2377
Jin, Bo Orefield, US 95 654
Okasinski, Matthew Joseph Harleysville, US 3 13

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