Promotion of the NO-to-NO2 Conversion of a Biofueled Diesel Engine with Nonthermal Plasma-Assisted Low-Temperature Soot Incineration of a Diesel Particulate Filter

被引：1

作者：

Iamcheerangkoon, Teerapong ^{[1
,2
]}

Chollacoop, Nuwong ^{[3
]}

Sawatmongkhon, Boonlue ^{[1
,2
]}

Wongchang, Thawatchai ^{[2
,4
]}

Sittichompoo, Sak ^{[1
,2
]}

Chuepeng, Sathaporn ^{[5
]}

Theinnoi, Kampanart ^{[1
,2
]}

机构：

[1] King Mongkuts Univ Technol North Bangkok, Coll Ind Technol, Bangkok 10800, Thailand

[2] King Mongkuts Univ Technol North Bangkok, Sci & Technol Res Inst, Res Ctr Combust & Alternat Energy CTAE, Bangkok 10800, Thailand

[3] Natl Sci & Technol Dev Agcy, Natl Energy Technol Ctr, Pathum Thani 12120, Thailand

[4] King Mongkuts Univ Technol North Bangkok, Fac Engn & Technol, Dept Mech & Automot Engn Technol, Rayong Campus, Rayong 21120, Thailand

[5] Kasetsart Univ, Fac Engn Sriracha, Dept Mech Engn, ATAE Res Unit, Chon Buri 20230, Thailand

来源：

ENERGIES | 2022年 / 15卷 / 24期

关键词：

nonthermal plasma; NOx conversion; soot composition; biodiesel; NOX AFTERTREATMENT; SWING ADSORPTION; BIODIESEL; OXIDATION; DISCHARGE; REMOVAL; REDUCTION; CATALYST; FUEL;

D O I：

10.3390/en15249330

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

High-concentration biodiesel-diesel fuel blends are an alternative fuel widely used for compression ignition engines. However, commercial diesel engines are not designed and set up for high-concentration biodiesel-diesel fuel blends. Hence, the aim of this research was to investigate the nonthermal plasma (NTP) activities during an NOx reduction and the soot characteristics on an unmodified diesel engine (Euro V) that is fueled with various biodiesel blends with diesel under a low exhaust gas temperature (<250 degrees C). The experiment found that the soot composition of biodiesel fuel produces lower levels of soot when compared with diesel, in terms of both number and mass. In addition, the activation energies (Ea) of carbon oxidation under an oxygen atmosphere were found to be approximately 154.57-173.64 kJ/mol.

引用

页数：15

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