共 50 条
- [1] Binary Refrigerant Mixtures for Compression Heat Pumps. Brennstoff-Waerme-Kraft, 1985, 37 (1-2): : 55 - 59
- [3] New Utilization for Small Air/Air Heat Pumps. Revue generale de l'electricite Paris, 1987, (10): : 35 - 38
- [7] Solar Energy and Heat Pumps. Erdoel und Kohle, Erdgas, Petrochemie vereinigt mit Brennstoff-Chemie, 1979, 32 (04): : 167 - 173