Liquid-cooled internal combustion engine

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United States of America Patent

PATENT NO 6457442
SERIAL NO

09715912

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Abstract

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The coolant circuit downstream of the coolant pump 1 of an internal combustion engine is divided into a) an engine cooling loop (I) through the internal combustion engine (2) with a crankcase and a cylinder head, b) an exhaust loop (II) with an exhaust manifold (3) and a turbocharger (4) and c) a heat exchanger loop (III) with a charge heat exchanger (9) and a raw water heat exchanger (8) in a parallel configuration. These loops are recombined upstream of the coolant pump (1).

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Patent Owner(s)

Patent OwnerAddress
DEUTZ AKTIENGESELLSCHAFTOTTOSTR 1 COLOGNE 51449

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Besler, Boris Karlsruhe, DE 11 57
Fuchs, Heinz Wolfgang Remscheid, DE 1 16
Herms, Ferdinand Nordhausen, DE 1 16

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