Sectional view of a Newcomen steam engine, 1737. Thomas Newcomen (1663-1729) designed his atmospheric or 'steam' engine in 1712. Water was heated in the boiler and the resulting steam was let into the cylinder, pushing up the piston. The steam was then condensed, bringing down the piston. The piston rocked a beam which worked the pump. It was safer and more effective than the earlier Savery engine and was widely used to drain water out of mines. From Architecture Hydraulique by Bernard Forest de Belidor. (Paris, 1737). | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Heritage Images / Ann Ronan Picture Library |
Bildgröße: | 3046 px × 3449 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |