Working fluid for a steam cycle process

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United States of America Patent

PATENT NO 9944882
SERIAL NO

15021915

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Abstract

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The present invention relates to a working fluid for a steam-turbine cycle process, said fluid comprising a working medium, a lubricant and preferably an emulsifier. The working medium is a C1 to C4 alcohol and/or a C3 to C5 ketone, optionally mixed with water. The invention also relates to a device for a steam cycle process, which device contains the working fluid, and to the use of the working fluid in an organic Rankine cycle. The lubricant is a hydrocarbon and the emulsifier is a surface-active substance.

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Patent Owner(s)

Patent OwnerAddress
FUCHS PETROLUB SE68169 MANNHEIM

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Braun, Jürgen Speyer, DE 15 75
Ebert, Dennis Oftersheim, DE 1 0

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