Background On The two.0L Diesel Engines At The Core Of The Volkswagen Emissions Testing Debacle
The diesel engine (also recognized as a compression-ignition or CI engine) is an internal combustion engine in which ignition of the fuel that has been injected into the combustion chamber is initiated by the higher temperature which a gas achieves when greatly compressed ( adiabatic compression ). This contrasts with spark-ignition engines such as a petrol engine ( gasoline engine) or gas engine (using a gaseous fuel as opposed to petrol ), which use a spark plug to ignite an air-fuel mixture. Mainly because the engine coolant requires up the heat from exhaust gases, the engine cooling system runs hotter, consequently the oil gets hotter. Diesel created a theory that revolutionized the concept of the combustion engine. Rudolf Diesel was pursued by patent quarrels, and scruplesless businessmen succeeded in acquiring rights for diesel’s engine, so that he ultimately could not develop on his personal engine any more. As a result, …