Forging press dies und heat pump: was sie gemeinsam haben
- Schritt 1. Forging press dies — ist Teil von — Forging press. A tool that squeezes the workpiece.
- Schritt 2. Forging press — entwickelte sich aus — Steam hammer. Pressing instead of striking.
- Schritt 3. Steam hammer — hat als Teil — Zylinder. A steam cylinder.
- Schritt 4. Zylinder — ist Teil von — Watt steam engine. Steam works in the cylinder.
- Schritt 5. Watt steam engine — inspirierte — Thermodynamics. Carnot wrote “Reflections on the Motive Power of Fire” trying to understand steam engines.
- Schritt 6. Thermodynamics — wird verwendet in — Heat pump. A heat pump moves heat from cold to warm by spending work — by the laws of thermodynamics.