The octane requirement trends of european and japanese cars
The octane requirement trends of european and japanese cars
- Neue Suche nach: Armstrong, A.P.
- Neue Suche nach: Armstrong, A.P.
The paper outlines the OR trends of European and Japanese cars found in the European market place over the last five years. The consistently high proportion of critical models (at the 98 RON European Premium grade level) is highlighted, possibly reflecting the consequences of exhaust emissions and economy tuning brought about under the influence of tightening European legislation. However, the significant number of cars suffering from ignition over-advance is also investigated, this aspect being felt to be of increasing relevance. Whilst the importance of front end octane number as a gasoline parameter is shown to be declining slowly, the continuing large number of vehicles conscious, to a slightly increasing extent, of high sensitivity and/or olefin content is emphasized. Finally, the deleterious effect of lowering lead concentration is clearly demonstrated, particularly under the high engine speed conditions commonly encountered by small-engined European vehicles. (Kursetz)
Dokumentinformationen
The octane requirement trends of european and japanese cars
Der Trend der Oktanzahlforderungen bei europaeischen und japanischen Autos
SAE-Papers ; 1-9
1978
9 Seiten, 12 Bilder, 4 Quellen
Aufsatz (Konferenz)
Englisch
STRASSENFAHRZEUG , PERSONENKRAFTWAGEN , FAHRZEUGMOTOR , FAHRZEUGBAU , KRAFTSTOFF , BENZIN , OKTAN , OKTANZAHL , OLEFIN , BRENNKRAFTMASCHINE , KRAFTSTOFFVERBRAUCH , MOTORLEISTUNG , BLEI , CHEMISCHE ZUSAMMENSETZUNG , ABGASANALYSE , ABGASEMISSION , PRAKTISCHE UNTERSUCHUNG , WIRTSCHAFTLICHKEIT , EUROPA , JAPAN , ENTWICKLUNGSRICHTUNG , BERICHT
Ähnliche Titel
The Octane Requirement Trends of European and Japanese Cars
| SAE Technical Papers | 1978
Octane number requirement survey 1959 - 1975 japanese passenger cars
| Kraftfahrwesen | 1977
Octane Number Requirement Survey 1959-1975 Japanese Model Passenger Cars
| SAE Technical Papers | 1977
Octane Number Requirement Trends US Passenger Cars 1971-1979
| Kraftfahrwesen | 1980
Octane Number Requirement Trends of U.S. Passenger Cars, 1971-1979
| SAE Technical Papers | 1980