Papin's digester

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Inventory Number: 
THE09
THE09.jpg

Based on Boyle's law (the volume of a body of an ideal gas is inversely proportional to its pressure) Denis Papin (Papin's statute at the CNAM, Paris1647 - c. 1712) built a bone digester which is a closed vessel with a tightly fitting lid that confines steam until a high pressure is generated. A steam release valve keeps the machine from exploding. The steam machine results from this principle.

http://en.wikipedia.org/wiki/Steam_digester

Data
Date: 
1890 (c.)
Dimensions: 
Max diameter : 13cm, Height : 25cm

Copyright National Hellenic Research Foundation - National Observatory of Athens