Impact of compression ratio and effect of biodiesel blends in performance, combustion and emission characteristics of VCR DI diesel engine

被引：3
|
作者：
Vijayakumar, S. Joseph Dominic [1 ]
Paulisingarayar, S. [2 ]
Anbarasu, A. [3 ]
Vetrivelkumar, K. [4 ]
Silambarasan, R. [5 ]
机构：
[1] SSM Inst Engn & Technol, Dept Mech Engn, Dindigul 624002, Tamil Nadu, India
[2] NPR Coll Engn & Technol, Dept Mech Engn, Dindigul 624003, Tamil Nadu, India
[3] Sethu Inst Technol, Dept Mech Engn, Virudunagar 626115, Tamil Nadu, India
[4] Dhanalakshmi Srinivasan Coll Engn, Dept Mech Engn, Coimbatore 641105, Tamil Nadu, India
[5] JKK Nattraja Coll Engn & Technol, Dept Mech Engn, Namakkal, Tamil Nadu, India
来源：
MATERIALS TODAY-PROCEEDINGS | 2021年 / 37卷
关键词：
MOME; Compression ratio; Carbon monoxide; VCR; BTE; Hydrocarbon Heat release rate; OIL MADHUCA-INDICA; MECHANICAL-BEHAVIOR; SEED OIL; METHYL-ESTER;
D O I：
10.1016/j.matpr.2020.06.182
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The work has been carried out to use mahua oil methyl ester (MOME) in variable compression ratio (VCR) engine with three compression ratios (CR) 17:1, 17.5:1 and 18:1 was used for the experiment. Also the blend ratios are (M10, M20 and M30) mahua biodiesel blends at zero to maximum load with a constant speed 1500 rpm. The MOME properties are identical to diesel. The characteristics that means brake thermal efficiency (BTE), specific fuel consumption (SFC), hydrocarbon (HC), carbon monoxide (CO), oxides of nitrogen (NOx), smoke, cylinder pressure (CP) and heat release rate (HRR) were superior at CR 18:1 and the blend B20, but considering the engine vibration and noise of the CR is limited to a value of 18:1. (C) 2020 Elsevier Ltd. All rights reserved.
引用
收藏
页码：967 / 974
页数：8
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