- Tytuł:
- Deposit forming tendency in sparkignition engines and evaluation of gasoline detergent additives effectiveness
- Autorzy:
-
Stępień, Z.
Oleksiak, S. - Powiązania:
- https://bibliotekanauki.pl/articles/242321.pdf
- Data publikacji:
- 2009
- Wydawca:
- Instytut Techniczny Wojsk Lotniczych
- Tematy:
-
combustion engines
deposits
detergent additives
engine fuels
test methods - Opis:
- The paper describes influence of legislation requirements on development of spark ignition engines construction and new expectations towards today's fuels and detergent-dispersant additives. Paper presents development history of fuel additives especially of detergent additives. It indicates most critical places of engine deposits formation and its impact on fuel consumption, emission and vehicle driveability. It describes also the most popular engine tests methods for evaluation of deposits forming tendency on intake valves and combustion chambers and detergent additives effectiveness, focusing on CEC (Coordinating European Council for the Development of Performance Tests for Transportation Fuels, Lubricants and Other Fluids) test methods by using of Mercedes Ml 02 (CEC F-05 - 93 - Inlet Valve Cleanliness in the MB Ml02E Engine) and Mili engines (CEC F-20 - Test Method For Inlet Valve Cleanliness). CEC test methods has been approved both by fuel producers and engine and vehicles manufacturer, what is noted e.g. in World Wide Fuel Charter. From many years in major of these Groups, representatives of Oil and gas Institute (earlier as Petroleum Processing Institute) had an active part. Deposits formed in the injectors, intake valves and combustion chambers of gas o line engines can cause various performance and emissions problems.
- Źródło:
-
Journal of KONES; 2009, 16, 2; 421-431
1231-4005
2354-0133 - Pojawia się w:
- Journal of KONES
- Dostawca treści:
- Biblioteka Nauki
Artykuł