Apparatus, systems, and methods to address evaporative cooling and wet compression for engine thermal management

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United States of America Patent

PATENT NO 9074525
APP PUB NO 20140373803A1
SERIAL NO

14481086

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An apparatus including a reciprocating internal combustion engine with at least one piston and cylinder set and an intake stream; at least one liquid atomizer in fluid communication with the intake stream operable to provide a plurality of liquid droplets with a diameter less than 5 μm to the intake stream; and a controller where the controller is able to adjust an index of compression for the engine by: calculating a wet compression level in response to an engine operating limit and adjusting the at least one liquid atomizer in response to the wet compression level.

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Patent Owner(s)

Patent OwnerAddress
CUMMINS POWER GENERATION IP INC1400 73RD AVENUE NE MINNEAPOLIS MN 55432

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pendray, John R Blaine, US 29 283

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