Quiz – How an internal combustion engine works

intake, compression and exhaust

compression, power and exhaust

exhaust, intake and power

between exhaust valve and intake valve

between connecting rod and piston

between piston, cylinder head and engine block

Internal Combustion Engine

Interior Combustion Engine

Internal Compression Engine

valve return springs, valves and piston

valves, spark plugs and injectors

camshaft, valve bucket and connecting rod

Mechanical to Thermal

Hydraulic to Mechanical

Thermal to Mechanical

4

3

5

1. power 2. intake 3. compression 4. exhaust

1. intake 2. exhaust 3. compression 4. power

1. intake 2. compression 3. power 4. exhaust

Towards the end of the compression stroke but before the piston reaches TDC

After the piston passes the TDC

Exactly when the piston reaches TDC

\[360^{\circ}\]

\[720^{\circ}\]

\[540^{\circ}\]

Top Dead Center and Bottom Dead Center

Top Dead Core and Bottom Dead Core

Tip Dead Center and Base Dead Center