Comparison the piston air engine performance with aviation gasoline (Avgas) or the E-85 ecological fuel supply

• Autorzy: Balicki W. , Irzycki A. , Snopkiewicz K.
• Języki publikacji: EN

Abstrakty

EN

The fuel presently used for feeding of aircraft piston engines (petrol including TEL) is characterized by "strong unfriendliness" for environment. Many research centres have been going on fuels investigation, which could substitute Avgas utilized in aviation. This is why are there no being in force for Europe standards defining the allowable emission of pollutions in exhaust gases of aircraft piston engines (equivalent to EURO - standards introduced for traction engines). The mixtures of gas o line and alcohols are tested as "alternative" aircraft fuels for spark ignition engines, and in case of Diesel engines - evenjet kerosene. During the research works on test bed carried out at Institute of Aviation the performance offour-stroke aircraft carburettor piston engine supplied by "classical" aircraft petrol and the E - 85 fuel (mixture of petrol and ethanol) were compared. Except for measuring the functional parameters of engine (rotational speed, torque, specific fuel consumption, pressures and temperatures) the emissions of gaseous pollutants incorporated in exhaust gas were measured and analyzed. The range of modifications of engine supply system - necessary to introduce in case of changing of fuel type within the tested engine -was worked up. There are foreseen comparative test of fuelling the engine with mixtures of petrol and alcohols in different proportions in the next phase of research works.

Słowa kluczowe

EN

nternal combustion engine; piston air engines; ecological fuels; exhaust pollutant

• 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: 2010
• Tom: Vol. 17, No. 3
• Strony: 25--32
• Opis fizyczny: Bibliogr. 10 poz., rys.

Twórcy

autor

Balicki W.

autor

Irzycki A.

autor

Snopkiewicz K.

• Institute of Aviation Propulsion Department Krakowska Av. 110/114, 02-256 Warsaw, Poland tel: [phone] ext. 337,

Bibliografia

• [1] Aircraft piston engine emissions, Summary report, Federal Department of the Environment, Transport, Energy and Communications, Federal Office of Civil Aviation, Aviation Policy and Strategy, Swiss Confederation, Bern 2007.
• [2] Biofuels In the European Union - a Visio for 2030 and beyond, Report of Biofuels Research Advisory Council, 2006.
• [3] Helder, D., AGE 85 Aviation Grade Ethanol, Presentation on South Dakota State University, http://www.age85.org/ProjectDescription.htm.
• [4] Jeż, M., Airport enviromental impact, Institute of Aviation Scientific Library, Warsaw 2007.
• [5] Kotlarz, W., (red.), Turbinowe zespoły napędowe żródłem skażeń powietrza na lotniskach wojskowych, Wyd. Wyższa Szkoła Oficerska Sił Powietrznych, Dęblin 2003.
• [6] Maliński, P., Monitorowanie wielkości emisji dwutlenku węgla. Wytyczne, Instytut Ochrony Środowiska, Krajowy Administrator Systemu Handlu Uprawnieniami do Emisji, Zespół ds. Krajowego Planu Rozdziału Uprawnień, Warszawa 2009.
• [7] Neiva’s Ipanema crop duster wins Scientific American Award, Embraer news, December 28, 2005.
• [8] Pągowski, Z., New perspectives for biofuels in aviation, Journal of KONES, 2003.
• [9] Shauck, M. E., Zanin, M. G., The present and Future Potential of Biomass Fuels in Aviation, Baylor University, Waco, USA.
• [10] Shauck, M. E., Zanin, M. G., Certification of Cessna 152 on 100% ethanol, Baylor University, Waco, USA.