lean-burn
101petroleum refining — Introduction conversion of crude oil into useful products. History Distillation of kerosene and naphtha The refining of crude petroleum owes its origin to the successful drilling of the first oil well in Titusville, Pa., in 1859. Prior to… …
102Diesel exhaust — A diesel powered truck emitting sooty exhaust gas while starting its engine. Diesel exhaust (known as clag when emitted by diesel locomotives, or diesel engine emissions in scientific papers) is the exhaust gas of a diesel engine. In diesel… …
103Campfire — A campfire is a fire lit at a campsite, usually in a fire ring. Campfires are a popular feature of camping, particularly among organized campers such as Scouts or Guides. Without proper precautions they are also potentially dangerous. A certain… …
104Back-fire — For other meanings of the term see backfire. A Back fire or backfire is an explosion in the inlet manifold, carburetor/throttle body or air cleaner of an internal combustion engine.cite book last =Afgan first = authorlink = coauthors =Naim Afgan …
105Homogeneous Charge Compression Ignition — Homogeneous Charge Compression Ignition, or HCCI, is a form of internal combustion in which well mixed fuel and oxidizer (typically air) are compressed to the point of auto ignition. As in other forms of combustion, this exothermic reaction… …
106List of film director and actor collaborations — Film directors frequently choose to work with the same actor or actress across several projects. Such collaborations may span years or even decades. The following list has been alphabetized by the director s last name. A *Jim Abrahams / Lloyd… …
107BAFTA-Award 2009 — Modell der als Preis vergebenen BAFTA Maske Bester Filmregisseur: Danny Boyle (Slumdog Millionär) …
108BAFTA-Film-Award 2009 — Modell der als Preis vergebenen BAFTA Maske Bester Filmregisseur: Danny Boyle (Slumdog Millionär) …
109List of Zatch Bell! characters — The protagonists of the Zatch Bell! series. The anime and manga series Zatch Bell!, known in Japan as Konjiki no Gasshu!! (金色のガッシュ!! …
110Ignition timing — in an internal combustion engine is the process of setting the time that a spark will occur in the combustion chamber (during the power stroke) relative to piston position and crankshaft angular velocity. Setting the correct ignition timing is… …
