| 摘要 |
The invention relates to a heat pump solar installation for increasing the energy yield of thermal solar installations and photovoltaic installations with a collector (1) and a working mechanism circuit (8, 9, 10, 11) in which a machine acting as a compressor (7) is connected and a machine (6) for decompressing the working medium is connected, wherein one or both machines can be operated with variable volume capacity and the machines are mechanically connected to one another. |
