Comparative Studies of Methane and Propane as Fuels for Spark Ignition and Compression Ignition Engines

1983 ◽  
Author(s):  
G. A. Karim ◽  
I. Wierzba
Keyword(s):  
Comparative Studies ◽  
Spark Ignition ◽  
Compression Ignition ◽  
Compression Ignition Engines

The comparative assessment of the passenger cars with combustion petrol and diesel engines, taking into consideration the situation on the polish car market

2018 ◽  
Vol 121 ◽  
pp. 41-55
Author(s):  
Jacek Gaj ◽  
Zbigniew Lozia
Keyword(s):  
Diesel Engines ◽  
Spark Ignition ◽  
Comparative Assessment ◽  
Compression Ignition ◽  
Spark Ignition Engines ◽  
Passenger Cars ◽  
Automotive Market ◽  
Compression Ignition Engines ◽  
Car Market

According to the title, the article compares passenger cars produced in versions with SIE engines (spark ignition engines) and CIE engines (compression ignition engines), taking into account the situation on the Polish automotive market. A group of 25 selected vehicle pairs equipped with the SIE and CIE engine versions has been presented. The measurable comparative criteria have been defined. The results of the comparison were presented in the form of graphs with a commentary. The situation on the Polish automotive market was also assessed in the context of a comparison of both types of vehicles. The final conclusions close the article.

scholarly journals Comparative studies of exhaust emission from diesel engine fuelled with diesel fuel and B100 fuel

2017 ◽  
Vol 170 (3) ◽  
pp. 126-130
Author(s):  
Stanisław KRUCZYNSKI ◽  
Marcin ŚLĘZAK ◽  
Wojciech GIS ◽  
Andrzej ŻÓŁTOWSKI ◽  
Maciej GIS
Keyword(s):  
Carbon Monoxide ◽  
Diesel Engine ◽  
Vegetable Oils ◽  
Diesel Fuel ◽  
Comparative Studies ◽  
Exhaust Emission ◽  
Chemical Characteristics ◽  
Compression Ignition ◽  
Compression Ignition Engines ◽  
Physical Chemical

The article presents a comparative study of carbon monoxide, hydrocarbons, nitrogen oxides and the mass and number of particulate of diesel engine fulled with diesel and B100. B100 is a biofuel produced from vegetable oils for vehicles with compression-ignition engines. B100 fuel and diesel have similar physical-chemical characteristics which have been analyzed. The research was carried out on an engine dynamometer in four cycles: ESC, ETC, WHSC and WHTC. The article provides an analysis of the research results, preceded by a discussion of the test cycles used.

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