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Heinrici hot-air external combustion engine
The hot-air engine is an external combustion engine in that gas burners underneath the cylinder provide the necessary heat. Output: about 1/10 hp. It was invented by the Rev. Stirling in 1816, and the Heinrici version became very popular towards the end of the 19th century. They were cheaper and more convenient than steam engines.
Collection Area
Industry
Item Number
64.166
Acquisition
donation, 1964
Material
Asbestos, white - Chrysotile
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