However, the life of these engines is much longer than that of their spark-ignited counterparts, causing the fleet of diesel engines to consist of a significant number of old, higher polluting engines. Fuel additives are one method of reducing emissions and/or enhancing performance in these ...
However, one aspect of the incorporation of the preferred thermal stability additives that has given some cause for concern is the associated effect on the water and solids separation from “JP-8+100” fuel, although, operationally, this is minimized through the introduction of the “+100” addi...
So effective are these additives that if they fail to work in a way you cannot notice, they are sold with a double-your money back, Satifaction Guarantee! Why? Why? Because you should buy products - Not from an impressive looking website, but from a Vehicle Additive Authority - US, ...
In reviewing emission controls, Henein examines injection timing, water addition, exhaust gas recirculation, fuel additives, turbo-charging and various other possible controls. He concludes that the superior fuel economy will remain a strong attraction for using diesel engines in many applications and ...
1.EngineCoolingSystemThecoolingsystemisusedtokeeptheengineatthemostefficientoperatingtemperature.---Thecoolingsystemiscomposedofthewaterjacket(insidethecylinderblockandcylinderhead),radiator,waterpump,thermostat,fan,hosesandothercomponents.Fig1-3-1showsthepartsofacoolingsystem.efficient效率高的waterjacket...
The active parts of the formula are mineral oils and a weak acid that’s strong enough to burn away impurities but mild enough to be safe. Liqui Moly also contains additives that remove dirt, grime, varnish, gums, and other assorted buildup. ...
1. S for spark-ignited or service engines for cars and trucks that use gasoline. 2. C for compression-ignited diesel engines. Never use an API oil classified for a gasoline engine (S) into a diesel engine, because they do not have the additives diesel engines require. It is best to st...
work – there are few documents – maintains that around 1765 he had already produced a steam vehicle that was capable of conveying four passengers at a speed of 3 mph (4.8 km h−1). Unfortunately, the boiler proved to be inadequate, such that after some 15 minutes of travel the truck...
(i.e., tendency toward spontaneous ignition of the fuel, which is characterized by the octane number). High octane numbers approaching 100 are sought. The knock resistance of a fuel depends on the composition of thehydrocarbon mixtureand additives, some of which act as knock inhibiters (lead...
Although diesel fuel additives' ability to reduce harmful emissions is well known in the literature, the mechanism as to how these additives work is not well understood.doi:http://dx.doi.org/John P NuszkowskiNuszkowski, J. The effects of fuel additives on diesel engine emissions during steady...