Natural gas conditioning facility

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5630328
SERIAL NO

08532422

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A facility for conditioning compressed natural gas to be dispensed to vehicle fuel tanks is provided that includes a fuel storage system, a chilling apparatus, and a fuel dispensing system. The chilling apparatus includes a refrigeration system and a liquid separator. The refrigeration system cools the compressed natural gas to near freezing temperature and/or a sub freezing temperature to remove water vapor, to remove higher hydrocarbons, and/or to obtain a full fill of the vehicle fuel tanks. The liquid separator is located downstream of the refrigeration system to remove any condensed liquids from the natural gas. A desiccant bed can be provided downstream of the liquid separator to remove any residual liquids remaining in the natural gas.

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Patent Owner(s)

Patent OwnerAddress
CONSOLIDATED NATURAL GAS SERVICE COMPANY INCCNG TOWER 625 LIBERTY AVENUE PITTSBURGH PA 15222

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hise, Ralph E Shaker Heights, OH 5 88
Swenson, Paul F Shaker Heights, OH 22 571

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