Properties of the rapeseed oil methyl esters and comparing them with the diesel oil properties

• Autorzy: Gis W. , Żółtowski A. , Bocheńska A.
• Języki publikacji: EN

Abstrakty

EN

The paper presents theoretical analysis of the properties of the rapeseed oil methyl esters and comparing them with the diesel oil properties. The essential differences in the physic-chemical properties have been emphasised, such as: Cetane number, viscosity, density, fraction content, calorific value and temperature properties of the rapeseed oil methyl esters in respect to the diesel oil. The influence of individual properties of fuels on the combustion needs to be comprehensively approached, taking into account mutual relationships between individual characteristics of diesel oil. The numbers of the basic fuel properties depend on the fractional content, such as: viscosity, density, Cetane number or surface tension influencing the course of the physic-chemical processes taking place in the self ignition engine and the combustion. The influence of many fuel properties on the combustion process is sometimes contradictory. The range of the fuel's influence on the combustion depends also on the thermodynamic parameters of the engine. The new and current problem concerning the fuels for the self ignition engines is an introduction into the operation of the rapeseed oil esters and their mixtures with the Diesel oil are an object of the paper. The question, how will the vegetable oils affect the combustion process, remains open.

Słowa kluczowe

EN

biofuels; rapeseed oil methyl esters; physic-chemical properties

• Wydawca: Łukasiewicz Research Network - Institute of Aviation ; European Science Society of Powertrain and Transport KONES Poland ; Wydawnictwo Instytutu Technicznego Wojsk Lotniczych
• Czasopismo: Journal of KONES
• Rocznik: 2011
• Tom: Vol. 18, No. 4
• Strony: 121--127
• Opis fizyczny: Bibliogr. 5 poz., rys.

Twórcy

autor

Gis W.

autor

Żółtowski A.

autor

Bocheńska A.

• Instytut Transportu Samochodowego, Centrum Ochrony Środowiska Jagiellońska Street 80, 03-301 Warszawa, Polska tel.:[phone] ex. 125, ex. 518, ex. 327, fax: [phone],

Bibliografia

• [1] Baczewski, K., Kałdoński, T., Paliwa do silników o zapłonie samoczynnym, WKiŁ,Warszawa 2004.
• [2] Bocheński, C. I. et al., Badania wpływu właściwości fizyko-chemicznych paliwa do silników wysokoprężnych na charakterystykę wtrysku i trwałość elementów układu paliwowego konwencjonalnego i Common Rail, Projekt badawczy Nr 9TIZD00716, 2001.
• [3] Bocheński, C. I., Biodiesel – paliwo rolnicze, SGGW, Warszawa 2003.
• [4] Bocheński, C. I., Paliwa i oleje smarujące w rolnictwie, SGGW, Warszawa 2005.
• [5] Szlachta, Z., Zasilanie silników wysokoprężnych paliwami rzepakowymi, WKiŁ, Warszawa 2002.