Method of heating a fluid using a line heater comprising an alkali metal formate

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United States of America Patent

PATENT NO 6893582
APP PUB NO 20020003223A1
SERIAL NO

09788115

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A heat transfer fluid comprising potassium formate is used to good effect in line heaters for heating natural gas in gas transmission lines, and for other uses. The solution is heated in a liquid heat transfer medium in a fluid heating zone and transferred to a gas heating zone.

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Patent Owner(s)

  • LUBRIZOL OILFIELD SOLUTIONS, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Acor, Lori Houston, PA 1 3
Hallman, John H New Waverly, TX 11 73
Miller, Joseph Aliquippa, PA 71 998
Smith, Kevin W McMurray, PA 382 96452

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