FL1-1: Exhaust Emission Characteristics of a Diesel Engine with Small Amounts of Hydrogen Added to the Intake Air(FL: Fuels and Lubricants,General Session Papers)
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概要
- 論文の詳細を見る
Since hydrogen is a carbon-free fuel, hydrogen combustion doesn't generate smoke. The present study investigated exhaust emission characteristics when small amounts of hydrogen were supplied to the intake air in a direct injection diesel engine. The results showed that hydrogen contributed heat release even if its concentration was lower than the lower flammability limit. At medium or high loads, NO increased with hydrogen addition when the diesel-fuel injection timing was earlier than TDC, but NO decreased with hydrogen addition when the diesel-fuel injection timing was later than TDC.
- 一般社団法人日本機械学会の論文
- 2008-07-28
著者
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Mikami Masato
Yamaguchi University
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Shimasaki Yuichi
Honda R&d Co. Ltd.
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Miyamoto Toru
Yamaguchi University
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Kobayashi Bansei
Yamaguchi University
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Kojima Naoya
Yamaguchi University
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Kabashima Hajime
Honda R&D Co., Ltd.
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Kabashima Hajime
Honda R&d Co. Ltd.
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- FL1-1: Exhaust Emission Characteristics of a Diesel Engine with Small Amounts of Hydrogen Added to the Intake Air(FL: Fuels and Lubricants,General Session Papers)