Effects of ethanol, ethyl-tert-butyl ether and dimethyl-carbonate blends with gasoline on SI engine
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- 作者：I. Schifter ; ishifter@imp.mx" class="auth_mail" title="E-mail the corresponding author ; U. Gonzá ; lez ; C. Gonzá ; lez-Mací ; as
- 关键词：ETBE ; Dimethyl-carbonate ; Additive ; Combustion ; Gasoline engine
- 刊名：Fuel
- 出版年：2016
- 出版时间：1 November 2016
- 年：2016
- 卷：183
- 期：Complete
- 页码：253-261
- 全文大小：1390 K
文摘
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Combustion of oxygenated fuel with ethanol, ETBE and dimethyl carbonate.
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For rich A/F ratios, the ETBE presents the highest exhaust temperatures.
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At lean mixtures, oxygenated fuels decrease the possibility of misfiring.
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Cooling effect of oxygenates overcoming the decrease in calorific power.
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EtOH and DMC burned 5–10% faster than ETBE and baseline under lean conditions.