De quoi est fait newcomen engine
The first practical atmospheric steam engine, for pumping water out of mines.
- Piston — a pour partie. Atmospheric pressure moves the piston.
- Chaudière — a pour partie. Steam from the boiler.
- Piston pump — a pour partie. The beam drove a mine pump.
- Vacuum — utilise. Condensing the steam creates a vacuum under the piston.
- Mine de charbon — utilise. Pumping water out of mines.
- Fonte — est fait de. The cylinder is cast iron.
- Laiton — est fait de. The first cylinders were brass.