Marine Main Engines

What type of Engine is this ?

• Gas turbine

• Diesel Engine

• Steam turbine

• Nuclear plant

A Diesel engine is a reciprocating machine.

• TRUE

• FALSE

The two main types of Diesel engines are:

• two times and four times

• two strokes and four strokes

• steam and gas

• 3 cycles and 6 cycles

Gas turbines are used in:

• Naval vessels and container ships

• Fishing boats

• Power boats

• Lighter ships

Steam turbines have...

• a shaft

• a starting valve

• blades

• nuclear power

Atomic ice breakers can sail for a long time without refueling.

• TRUE

• FALSE

Ships powered with gas turbine units are equipped with...

• maintenance

• a shaft

• automation

• pitch propellers

Some parts of a Diesel engine are:

• vanes, blades, boilers, piston

• bedplate, propeller, rudder, crosshead

• crankshaft, piston, connecting rod, valves