COOLING SYSTEM AND METHOD FOR A DUAL-POWERED RAILROAD VEHICLE

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United States of America Patent

APP PUB NO 20190185023A1
SERIAL NO

16225202

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Abstract

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A dual-powered railroad vehicle is provided. The vehicle includes a combustion engine having a first cooling circuit; a traction transformer having a second cooling circuit; and at least one radiator for dissipating thermal energy to surrounding air. The first cooling circuit and the second cooling circuit are configured to dissipate thermal energy via the at least one radiator. Further, a method for operating a dual-powered railroad vehicle is provided.

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Patent Owner(s)

Patent OwnerAddress
HITACHI ENERGY LTDBROWN-BOVERI-STRASSE 5 ZUERICH 8050 SWITZERLAND

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Alphand, Yoann Fegersheim, FR 6 10
Cuenin, Yann Saint-Martin, CH 4 21
Zueger, Harry Chatelaine/Geneve, CH 5 19

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