Exhaust particulate filter regeneration

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10449847
APP PUB NO 20190077244A1
SERIAL NO

15702147

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Abstract

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A system for regenerating an emissions particulate filter that filters particulates from exhaust generated by an engine of a vehicle. The system includes an electric heater and a generator. The electric heater heats the emissions particulate filter to burn off exhaust particulates that have accumulated on the emissions particulate filter. The generator converts kinetic energy of the vehicle into electricity during regenerative braking of the vehicle. Electricity generated by the generator powers the electric heater. Energy used to power the electric heater can also come from engine load shifting.

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Patent Owner(s)

Patent OwnerAddress
DENSO INTERNATIONAL AMERICA INC24777 DENSO DRIVE P O BOX 5047 SOUTHFIELD MI 48033-5244

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Huang, Zhe Farmington Hills, US 57 181
Polcyn, Nicholas Commerce, US 11 28

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