The effect of throttle valve positions on thermodynamic second law efficiency and availability of SI engine using bioethanol-gasoline blends

详细信息    查看全文

• 作者：Sajad Rostami^a ; ^{rostami.sajad@yahoo.com} ; Mostafa Kiani Deh Kiani^b ; ^{m.kiani@scu.ac.ir} ; Maryam Eslami^a ; ^{eslamim910@gmail.com} ; Barat Ghobadian^c ; ^{ghobadib@modares.ac.ir}
• 关键词：Throttle valve ; Exergy analysis ; Gasoline-bioethanol blends ; SI engine
• 刊名：Renewable Energy
• 出版年：2017
• 出版时间：April 2017
• 年：2017
• 卷：103
• 期：Complete
• 页码：208-216
• 全文大小：1321 K
• 卷排序：103

文摘

The largest share of the irreversibility in the engine was combustion process. The efficiency of second law increased by the increase of bioethanol in blends. The Total exergy in wide open throttle valve was higher than partial open throttle.