Cooling system and method for a dual-powered railroad vehicle

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11267490
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

International Classification(s)

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 Geneva, CH 5 19

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