Stirling Engines

From TheRobotGroupWiki

RickAbbott is The Robot Groups resident Stirling Engine builder.

A Stirling engine is a device that converts heat energy into mechanical power by alternately compressing and expanding a fixed quantity of air.

The newest addition to the stirling engine famly is the baby stirling

This engine is called Ringbohm. The base measures 2" X 2 3/8" and is 4" tall.