Quiz – How an internal combustion engine works

valves, spark plugs and injectors

valve return springs, valves and piston

camshaft, valve bucket and connecting rod

Top Dead Core and Bottom Dead Core

Tip Dead Center and Base Dead Center

Top Dead Center and Bottom Dead Center

between piston, cylinder head and engine block

between exhaust valve and intake valve

between connecting rod and piston

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

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

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

After the piston passes the TDC

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

Exactly when the piston reaches TDC

exhaust, intake and power

compression, power and exhaust

intake, compression and exhaust

Thermal to Mechanical

Mechanical to Thermal

Hydraulic to Mechanical

Internal Compression Engine

Internal Combustion Engine

Interior Combustion Engine

5

3

4

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