Regeneration control device for exhaust purification device

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United States of America Patent

PATENT NO 10851694
APP PUB NO 20190264591A1
SERIAL NO

16349025

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Abstract

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A regeneration control device for an exhaust purification device includes a regeneration controller that executes regeneration control in which particulate matters trapped by a filter are removed by combustion, and a post-injection controller that during the regeneration control, executes control in which a time period of a post-injection of fuel executed subsequently to a main injection of fuel is advanced such that a supercharging pressure of a turbosupercharger becomes higher than a supercharging pressure during steady operation.

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Patent Owner(s)

Patent OwnerAddress
MAZDA MOTOR CORPORATIONHIROSHIMA 730-8670

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mimura, Yuki Hiroshima, JP 10 52
Morinaga, Shinichi Hiroshima, JP 10 88
Ujihara, Kenko Higashihiroshima, JP 23 80

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