Two stroke outboard engines have long been considered noisy and polluting devices. However attitudes towards these engines are changing thanks to the introduction of new engine designs and high dilution, low pollution outboard oils. In this paper the development of such oils is described. It is shown that using esters, with their excellent lubricity and inherent biodegradability, it is possible to formulate outboard oils with high performance in all aspects. When these oils are combined with automated oil supply systems, to avoid misblending and oil spillage, an optimal and environmental friendly system is obtained. It is, however, desirable that appropriate legislation is established to speed up the introduction of these systems.
Development of high dilution, low pollution outboard oils
Entwicklung hochverduennter umweltfreundlicher Schmieroele fuer Aussenbordmotoren
1988
5 Seiten, 9 Tabellen, 7 Quellen
Aufsatz (Konferenz)
Englisch
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