Compression-ignition Engines. VOCABULARY compression-ignition engine, Diesel engine – vznětový motor spark-ignition engine – zážehový motor internal combustion.

Prezentace na téma: "Compression-ignition Engines. VOCABULARY compression-ignition engine, Diesel engine – vznětový motor spark-ignition engine – zážehový motor internal combustion."— Transkript prezentace:

1 Compression-ignition Engines

2 VOCABULARY compression-ignition engine, Diesel engine – vznětový motor spark-ignition engine – zážehový motor internal combustion engine – motor s vnitřním spalováním convert – přeměnit heat – teplo heat engine – tepelný stroj fuel mixture – palivová směs ignite – zažehnout compression – stlačení inject – vstříknout combustion chamber – spalovací komora combustion cycle – spalovací takt four-stroke – čtyřdobý two-stroke – dvoudobý motor vehicle – motorové vozidlo

3 glow plug-žhavící svíčka Fuel injector-vstřikovač paliva Intake valve-sací ventil- Engine exhaust outlet-výfukové potrubý z motoru Turbocharger exhaust inlet-výfukové turbodmychadlo sání Fresh air inlet-přívod čerstvého vzduchu Camshaft-vačkový hřídel Connecting rod-ojnice Oil pump-olejové čerpadlo Crankshaft-kliková hřídel Starter motor-startér Fuel injection pump-fstřikovací čerpadlo Precombustion chamber-přeplnovací komora

4 Compression-ignition engine is a type of an internal combustion engine. Compression-ignition engine is a type of an internal combustion engine. Unlike spark-ignition engines, the fuel mixture is ignited by the heat resulting form the compression of the mixture Unlike spark-ignition engines, the fuel mixture is ignited by the heat resulting form the compression of the mixture Operation: Operation: Compression-ignition engines are often also called Diesel engines, after the European inventor and mechanical engineer Rudolf Christian Karl Diesel. It operates using the so called Diesel cycle. Compression-ignition engines are often also called Diesel engines, after the European inventor and mechanical engineer Rudolf Christian Karl Diesel. It operates using the so called Diesel cycle. Types Types 1) four-stroke cycle 1) four-stroke cycle 2) two-stroke cycle 2) two-stroke cycle