De quoi est fait heat pump
Moves heat from cold to warm at the cost of work.
- Compresseur — a pour partie. A compressor.
- Vapour-compression cycle — utilise. The same cycle as in a refrigerator.
- Thermodynamics — utilise. A heat pump moves heat from cold to warm by spending work — by the laws of thermodynamics.
- Cuivre — est fait de. The heat exchanger tubes are copper.