ENGINE DEVICE AND METHOD OF CONTROLLING ENGINE DEVICE

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250035061A1
SERIAL NO

18769366

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Abstract

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In an engine device driven by gaseous fuel, combustion duration in a combustion chamber in an engine is detected, abnormal combustion occurring in the combustion chamber is estimated based on a correlation between the combustion duration and abnormal combustion (backfiring), and a suppression method for suppressing the abnormal combustion is determined when the abnormal combustion is estimated. The engine device performs control to shorten the combustion duration as the suppression method.

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Patent Owner(s)

Patent OwnerAddress
YANMAR HOLDINGS CO LTD1-32 CHAYAMACHI KITA-KU OSAKA-SHI 5300013

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kamino, Takafumi Osaka, JP 3 0
Matsunaga, Daichi Osaka, JP 37 19
Morita, Gin Osaka, JP 8 1
Takemoto, Toru Osaka, JP 10 276
Tentora, Takafumi Osaka, JP 3 0

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