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IIR document
Progress on power electronics for electrocaloric heat pump systems.
Hybrid refrigeration with CO2 vapor compression cycle and adsorption chiller: an efficient combination of natural working fluids.
Des mélanges zéotropiques pour convertir les installations utilisant des CFC.
Zeotropic mixtures for retrofitting CFC plants.
Eiswasser: idealer Kälteträger für die Milch verarbeitende Industrie.
Chilled water: a secondary refrigerant for the dairy industry.
Wohnungslüftung mit Wärmerückgewinnung durch Abluftwärmepumpe: CO2 Einsparpotenziale und Primärenergieverbrauch.
Residential ventilation with heat recovery from exhaust air performed by a heat pump: this system enables primary energy savings and reduced CO2 emissions.
Exhaust air heat recovery in buildings.