Hot-air/Stirling engine: hand-warming machine

Experiment no.: 8.3.305
Heissluft­motor: Handwärme-Motor
The hand-warming machine can be used to show that a hot-air/Stirling engine performs work at a temperature difference of just 3 K.
Comment: The video shows a slightly different set-up.

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Images for this experiment

Engine
Engine in motion

Documents for this experiment

Cross section
Heat engine