System and method for powertrain waste heat recovery

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United States of America Patent

PATENT NO 9562462
APP PUB NO 20160131009A1
SERIAL NO

14536795

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Abstract

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A powertrain waste heat recovery system includes a first powertrain component and a second powertrain component. The powertrain waste heat recovery system also includes a heat recovery circuit circulating a heat recovery fluid through a heat recovery heat exchanger. The heat recovery heat exchanger transfers heat from the first powertrain component to the heat recovery fluid during a powertrain propulsion mode and transfers heat from the second powertrain component to the heat recovery fluid during a powertrain retarding mode. The powertrain waste heat recovery system also includes a conversion device for converting thermal energy from the heat recovery fluid to an energy form other than thermal energy.

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Patent Owner(s)

Patent OwnerAddress
ALLISON TRANSMISSION INCONE ALLISON WAY INDIANAPOLIS IN 46222

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Etchason, Edmond M New Palestine, US 19 119

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