compression ignition engine

См. также в других словарях:

• compression-ignition engine — noun An internal combustion engine in which ignition of the liquid fuel injected into the cylinder is performed by the heat of compression of the air charge • • • Main Entry: ↑compress …   Useful english dictionary

• compression ignition — noun : ignition in an internal combustion engine in which the necessary high temperature is produced by compressing air in the cylinder before admission of the fuel (as in a diesel engine) compression ignition engine * * * compression ignition,… …   Useful english dictionary

• compression ignition — compression ignition, adj. ignition of engine fuel by the heat of air compressed in the cylinders into which the fuel is introduced. [1925 30] * * * …   Universalium

• Homogeneous charge compression ignition — Thermodynamics …   Wikipedia

• Homogeneous 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… …   Wikipedia

• Spark-ignition engine — The term spark ignition engine is normally used to refer to internal combustion engines where the fuel air mixture is ignited with a spark. The term contrasts with compression ignition engines, where the heat from compression alone ignites the… …   Wikipedia

• compression ignition — combustion of a fuel air mixture without spark. In the diesel engine, air is drawn into the cylinder and compressed to a temperature sufficiently high that fuel oil injected at the end of the compression stroke burns in the cylinder without a… …   Dictionary of automotive terms

• Homogeneous Charge Compression Ignition — Homogene Kompressionszündung (engl.: Homogeneous Charge Compression Ignition, abgekürzt: HCCI, oder Controlled Auto Ignition, abgekürzt CAI) bezeichnet das Konzept für einen Motor, bei dem die Verbrennung eines homogenen Gemisches gleichzeitig im …   Deutsch Wikipedia

• spark-ignition engine — A form of reciprocating engine in which the fuel air mixture in the cylinder is ignited by an electric spark. This occurs when the piston is in the correct position during the compression stroke …   Aviation dictionary

• Compression ratio — For compression ratio in data compression, see data compression ratio. The compression ratio of an internal combustion engine or external combustion engine is a value that represents the ratio of the volume of its combustion chamber from its… …   Wikipedia

• Ignition system — For other uses, see Ignition system (disambiguation). An ignition system is a system for igniting a fuel air mixture. Ignition systems are well known in the field of internal combustion engines such as those used in petrol (gasoline) engines used …   Wikipedia