Determination of the total efficiency in the engine with direct injection of the petrol

• Autorzy: Sendyka, B. , Sochan, A. , Kudzia, S. , Soczówka, J.
• Języki publikacji: EN

Abstrakty

EN

In the paper is presented six tribes of engine’s work which is charged mixture: laminar, homogenous, homogenous lean homogeneously – laminar, laminar heating the catalyst. Then was described a direct fuel injection which is applying in Mitsubishi gasoline direct-injection (GDI) engines, where were included: regulation of mixture’s composition, load’s lamination (which was showed and described) and functions of single – phase and diphase injection. The graph of overall efficiency showed us its distinct growth in a range of 750 – 2700 r.p.m Next is presented a mathematics model of mixture’s creation in combustion chamber. This is the process which were included: - mass of gas in combustion chamber - difference of pressures between fuel injection and gas pressure in combustion chamber - fuel’s evaporation. In the end the paper conclusions were drew out from problems, which were discussed.

• Czasopismo: Journal of KONES
• Rocznik: 2003
• Tom: Vol. 10, No. 3-4
• Strony: 315-322
• Opis fizyczny: Bibliogr. 10 poz., rys.

Twórcy

autor

Sendyka, B.

• Cracow University of Technology 31-155 Cracow, 24 Warszawska Street tel. [phone], fax. [phone]

autor

Sochan, A.

• Cracow University of Technology 31-155 Cracow, 24 Warszawska Street tel. [phone], fax. [phone],

autor

Kudzia, S.

• Cracow University of Technology 31-155 Cracow, 24 Warszawska Street tel. [phone], fax. [phone]

autor

Soczówka, J.

• Cracow University of Technology 31-155 Cracow, 24 Warszawska Street tel. [phone], fax. [phone]

Bibliografia

• [1] BOSCH - „Sterowanie silników o zapłonie iskrowym” 2002.
• [2] BOSCH - „Bezpośredni wtrysk benzyny” 2002.
• [3] Direct Injection Si Engine Technology 2002 „Mathematical Model of Mixing chamber” - Władysław Mitianiec.
• [4] Van Ekstra „Silniki z bezpośrednim wtryskiem benzyny” Mirosław Górski, March 2001.
• [5] Praca Doktorska „Określenie sprawności ogólnej silnika ZI z uwarstwionym ładunkiem przy zastosowaniu bezpośredniego wtrysku paliwa” Bronisław Sendyka, Mariusz Cygnar, 2002.
• [6] http://web 1 .mitsubishi-motors.co.jp/inter/technology/GDI/page6.html.
• [7] http://www.auto-online.com.pl/serwis/poradnik/elek_autom/wykonaw/gdi_zal.htm.
• [8] „Układy zasilania silników o zapłonie iskrowym i samoczynnym” - Andrzej Sochan 2002.
• [9] Autotechnika Motoryzacyjna „Silniki benzynowe z bezpośrednim wtryskiem benzyny” Maciej Sułek, April 1997.
• [10] BOSCH - „s40/v40 Proces spalania GDI”.