Arrangement for converting thermal energy from lost heat of an internal combustion engine

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11371393
APP PUB NO 20200392922A1
SERIAL NO

16955260

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An arrangement for converting thermal energy from lost heat of an internal combustion engine into mechanical energy includes a working circuit for a working medium. An expansion engine is disposed in the working circuit. A heat exchanger is mounted upstream of the expansion engine in a flow direction of the working medium where the working circuit extends through the heat exchange. The heat exchanger includes an exhaust gas recirculation heat exchanger having a cold part and a warm part, an exhaust gas heat exchanger, and a phase transition cooling in the internal combustion engine. The heat exchanger is formed by serial connection in a sequence of the cold part of the exhaust gas recirculation heat exchanger, the exhaust gas heat exchanger, the phase transition cooling in the internal combustion engine, and the warm part of the exhaust gas recirculation heat exchanger.

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Patent Owner(s)

Patent OwnerAddress
DAIMLER AG70372 STUTTGART

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Krebs, Eugen Stuttgart, DE 2 8
Stanzel, Nicolas Stuttgart, DE 3 8
Streule, Thomas Winnenden, DE 2 8

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