Ethanol animal fat emulsions as a diesel engine fuel - Part 2: Engine test analysis

被引：84

作者：

Kumar, M. Senthil ^{[1
]}

Kerihuel, A. ^{[1
]}

Bellettre, J. ^{[1
]}

Tazerout, M. ^{[1
]}

机构：

[1] Ecole Mines Nantes, Dept Syst Energet & Environm, F-44307 Nantes 03, France

来源：

FUEL | 2006年 / 85卷 / 17-18期

关键词：

diesel engine; ethanol; animal fat emulsion;

D O I：

10.1016/j.fuel.2006.05.023

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：

This work aims on the efficient use of animal fat in a diesel engine by making its stable emulsions with ethanol and water. A single cylinder direct injection diesel engine is tested using neat diesel, neat animal fat and animal fat emulsion (optimal emulsion) as fuels under variable load operating conditions. Results show increased peak pressure and ignition delay with ethanol animal fat emulsion as compared to neat fat. Heat release pattern shows improvement in the premixed combustion phase with animal fat emulsion as compared to neat animal fat. Drastic reduction in smoke, nitric oxide, hydrocarbon and carbon monoxide emissions are observed with the emulsion as compared to neat fat and neat diesel mainly at high power outputs. Only, hydrocarbon and carbon monoxide emissions are found as high with the emulsion at light loads. In general, animal fat emulsion shows considerable reduction in all emissions and improvement in engine performance as compared to neat fat. (c) 2006 Elsevier Ltd. All rights reserved.

引用

页码：2646 / 2652

页数：7

共 17 条

[1] Thermal balance of a single cylinder diesel engine operating on alternative fuels [J].

Ajav, EA ;

Singh, B ;

Bhattacharya, TK .

ENERGY CONVERSION AND MANAGEMENT, 2000, 41 (14) :1533-1541

[2] Experimental study of some performance parameters of a constant speed stationary diesel engine using ethanol-diesel blends as fuel [J].

Ajav, EA ;

Singh, B ;

Bhattacharya, TK .

BIOMASS & BIOENERGY, 1999, 17 (04) :357-365

[3]

CANAKIC M, 2001, 016050 AM SOC AGR EN

[4]

CZERWINSKI J, 1994, 940545 SOC AUT ENG

[5]

de Caro PS, 2001, FUEL, V80, P565

[6] Ethanol-diesel fuel blends - a review [J].

Hansen, AC ;

Zhang, Q ;

Lyne, PWL .

BIORESOURCE TECHNOLOGY, 2005, 96 (03) :277-285

[7] The effect of ethanol blended diesel fuels on emissions from a diesel engine [J].

He, BQ ;

Shuai, SJ ;

Wang, JX ;

He, H .

ATMOSPHERIC ENVIRONMENT, 2003, 37 (35) :4965-4971

[8]

IRSHAD A, 2001, 2001012475 SOC AUT E

[9] Ethanol animal fat emulsions as a diesel engine fuel - Part 1: Formulations and influential parameters [J].

Kerihuel, A. ;

Kumar, M. Senthil ;

Bellettre, J. ;

Tazerout, M. .

FUEL, 2006, 85 (17-18) :2640-2645

[10] Use of animal fats as CI engine fuel by making stable emulsions with water and methanol [J].

Kerihuel, A ;

Kumar, MS ;

Bellettre, J ;

Tazerout, M .

FUEL, 2005, 84 (12-13) :1713-1716

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