The Influence of Boost Pressure on Emissions and Fuel Consumption of a Heavy-Duty Single-Cylinder D.I. Diesel Engine

1999 ◽  
Author(s):  
K. V. Tanin ◽  
D. D. Wickman ◽  
D. T. Montgomery ◽  
S. Das ◽  
Rolf D. Reitz
Keyword(s):  
Diesel Engine ◽  
Fuel Consumption ◽  
Boost Pressure ◽  
Heavy Duty ◽  
Single Cylinder

scholarly journals Effect of algae fuel addition on fuel consumption and thermal efficiency of single cylinder diesel engine

2021 ◽  
Vol 1068 (1) ◽  
pp. 012016
Author(s):  
Hazim Sharudin ◽  
N.A. Rahim ◽  
N.I. Ismail ◽  
Sharzali Che Mat ◽  
Nik Rosli Abdullah ◽  
...  
Keyword(s):  
Diesel Engine ◽  
Fuel Consumption ◽  
Thermal Efficiency ◽  
Single Cylinder

Effects of Boost Pressure on Piston Lubrication of Diesel Engine

2006 ◽  
Author(s):  
Masaaki Takiguchi ◽  
Yohei Yoshiga ◽  
Mohd Sofwam bin Lukman
Keyword(s):  
Diesel Engine ◽  
Friction Force ◽  
The State ◽  
Boost Pressure ◽  
Engine Load ◽  
Single Cylinder

The state of piston lubrication-has been determined with reference to piston friction force measured by our developed single-cylinder supercharged small bore diesel engine with a boost pressure of up to 150kPa. The result is that the state of lubrication deteriorates markedly immediately before the compression top dead center due to increased boost pressure and immediately after the compression top dead center due to increased engine load. Moreover, the crankshaft offset, piston pin offset and multi-grade oil further deteriorate piston lubrication with a boost pressure.

POMDME-diesel blends: Evaluation of performance and exhaust emissions in a single cylinder heavy-duty diesel engine

Fuel ◽  
2017 ◽  
Vol 203 ◽  
pp. 57-67 ◽  
Author(s):  
Stefano Emanuele Iannuzzi ◽  
Christophe Barro ◽  
Konstantinos Boulouchos ◽  
Jakob Burger
Keyword(s):  
Diesel Engine ◽  
Exhaust Emissions ◽  
Heavy Duty ◽  
Single Cylinder ◽  
Evaluation Of Performance ◽  
Heavy Duty Diesel Engine ◽  
Heavy Duty Diesel

Influence of the Air-Path Operating Parameters on the Low Temperature Combustion in a Single-Cylinder Diesel Engine

2007 ◽  
Author(s):  
Carlo Beatrice ◽  
Giovanni Avolio ◽  
Nicola Del Giacomo ◽  
Chiara Guido
Keyword(s):  
Diesel Engine ◽  
Low Temperature ◽  
Fuel Consumption ◽  
Nox Reduction ◽  
Operating Parameters ◽  
Exhaust Pipe ◽  
Low Temperature Combustion ◽  
Passenger Cars ◽  
Single Cylinder ◽  
Temperature Combustion

The present paper describes the effects of some air-path operating parameters on the performance of a modern common-rail diesel engine when it runs under Low Temperature Combustion (LTC) conditions. Aim of the experimental work was to explore the potential of the control of each parameter on the improvement of LTC application to the modern LD diesel engines for passenger cars, in order to meet future NOx emissions limits avoiding penalties in fuel consumption and drivability. In particular, the effects on LTC performance of the following operating parameters were analysed: intake air temperature, exhaust EGR cooler temperature, intake pipe pressure, exhaust pipe pressure and swirl ratio. Tests are carried out with a single-cylinder research diesel engine derived from FIAT 1.9 JTD 16V Multi-Jet in the EURO4 version. Results analysis have shown a significant influence of some examined parameters on the improvement of EGR tolerability, that has led to sensitive NOx reduction, within fixed limits in fuel consumption and smoke. On the contrary, engine behaviour is insensitive to the variation of the other air-path parameters.

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