Exhaust gas cooler

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9188037
APP PUB NO 20150033710A1
SERIAL NO

14377917

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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For exhaust gas recirculation in internal combustion engines operating, for example, with low sulphur marine diesel oil, an exhaust gas cooler with a cooling unit may be applied that uses a liquid injection system to maintain clean and/or clean a cooling surface of the cooling unit. The liquid injection system may provide liquid into an exhaust gas passage upstream of and or along a condensation starting region the cooling surface, thereby reducing the formation of films and deposits from particulate matter and condensing liquid of an evaporated liquid within the exhaust gas such as sulphuric acid and/or water, as those deposits could otherwise at least partially block the exhaust gas cooler.

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Patent Owner(s)

Patent OwnerAddress
KELVION HOLDING GMBHBOCHUM

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dreves, Jan Kiel, DE 2 9
Krauss, Dietmar Huckeswagen, DE 13 204
Rickert, Carsten Kiel, DE 5 12
Schlemmer-Kelling, Udo Molfsee, DE 8 28
Sturm, Michael Gettorf, DE 71 581

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