Effects of Fuel Composition on D.I. Diesel Engine Particulates and Study of Oxygen-Enriched Diesel NO Formation

1997 ◽  
Author(s):  
R. R. Desai ◽  
H. C. Watson
Keyword(s):  
Diesel Engine ◽  
Fuel Composition ◽  
No Formation

scholarly journals A Study on NO Formation Model in Diesel Engine

1978 ◽  
Vol 44 (381) ◽  
pp. 1706-1714 ◽  
Author(s):  
Tadashi MURAYAMA ◽  
Noboru MIYAMOTO ◽  
Shizuo SASAKI
Keyword(s):  
Diesel Engine ◽  
Formation Model ◽  
No Formation

Compatibility Issue Related to the Use of Biodiesel with Automotive Materials

2015 ◽  
Vol 1125 ◽  
pp. 332-336
Author(s):  
Narisa Sa'at ◽  
Ariffin Samsuri ◽  
Khaidzir Hamzah ◽  
Hanizam Sulaiman
Keyword(s):  
Diesel Engine ◽  
Biodiesel Fuel ◽  
Main Concern ◽  
Fuel Composition ◽  
Fuel Quality ◽  
Fuel System ◽  
Significant Issue ◽  
System A ◽  
Material Compatibility

Biodiesel fuel can be used in diesel engine in accordance to the standard provided. However, a significant issue with biodiesel fuel was noted. Some of the fuel quality were outside the accepted range of the specification stated in the standard. Thus, this can be lead to the problem of utilization them in diesel engine. Moreover, material compatibility is the main concern whenever the fuel composition is altered in the fuel system. A large variety of metals and non-metals are worn as the material of construction for the various components of the fuel system. Introduction of biodiesel fuel often generate many problems in the components of the fuel system. This paper attempts to present the compatibility issue related to the use of biodiesel with automotive materials.

A Study on the Features of NO Formation in the Cylinder of Biodiesel Engine

2012 ◽  
Vol 512-515 ◽  
pp. 491-495
Author(s):  
De Qing Mei ◽  
Yong Tao Zhang ◽  
Yin Nan Yuan
Keyword(s):  
Diesel Engine ◽  
Nox Emissions ◽  
No Emission ◽  
Engine Exhaust ◽  
No Formation ◽  
Mean Temperature ◽  
Thermal Mechanism ◽  
The Mean

Abstract. A thermal mechanism of NO formation is developed to predict NO emission in the diesel engine and the explanation of more NOx emissions from the biodiesel engine exhaust is put forward. The start of ignition of biodiesel engine is early and so the trigger temperature of NO formation in cylinder is reached early. The mean temperature in cylinder will decrease in biodiesel engine. However, the concentration of oxygen at the combustion area is high due to the oxygenated property of biodiesel. Both of the two ways contribute to the more NOx emissions from biodiesel engine exhaust.

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