年次大会
Online ISSN : 2424-2667
ISSN-L : 2424-2667
セッションID: G070055
会議情報
G070055 小型ディーゼル機関の燃焼生成物に及ぼす燃料性状の影響
川上 忠重
著者情報
会議録・要旨集 フリー

詳細
抄録
Experiments have been carried out to determine the influence on combustion characteristics and exhaust emissions for small diesel engines by using blend fuels. The combustion behaviors, such as maximum burning pressure, total burning time, mean increasing ratio of pressure, emissions in exhaust gas (NO_x, CO, CO_2, O_2 concentration), are observed. The fuels used in this study are light oil, blend fuels [light oil, vegetable oil and alcohol] and emulsified fuels [light oil + water, blend fuels + water]. The main conclusions are as follows: 1) It is possible to control the combustion behavior by using vegetable blend fuels , emulsified blend fuels and alcohol fuels for small diesel engine. 2) CO emission of vegetable blend fuels are smaller than that of light oil. 3) NO_x emission of emulsified blend fuels are smaller than that of light oil. 4) NO_x emission of blend fuels with alcohol are smaller than that of light oil.
著者関連情報
© 2012 一般社団法人 日本機械学会
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