Method of determining DOC regeneration cycle

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United States of America Patent

PATENT NO 9103257
APP PUB NO 20140053534A1
SERIAL NO

13687448

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Abstract

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Disclosed herein is a method of determining a DOC regeneration cycle of a vehicle, in which the DOC regeneration cycle is determined such that a rich fuel-air mixture is repeatedly and periodically applied to the DOC, and the regeneration of the DOC is accelerated, thereby improving the purification performance of the DOC.

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Patent Owner(s)

  • HYUNDAI MOTOR COMPANY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Sung Mu Seongnam-si, KR 21 84

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