Hero of Alexandria's steam engine. Illustration of 1st century AD mathematician and engineer Hero of Alexandria demonstrating his aeolipile to savants at the Museum of Alexandria. This device consisted of a hollow sphere mounted on hollow tubes connected to a cauldron of boiling water. Steam entered the sphere through the tubes and escaped through two vents,causing it to revolve. Similar to a rocket engine,this is considered to be the first recorded steam turbine. Artwork from 'Chaudieres et Machines a Vapeur' (1911) by French civil engineer Max de Nansouty (1854-1913),part of the 'Les merveilles de la science' series of 1867-1891 by Louis Figuier | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library |
Bildgröße: | 5018 px × 3839 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |