| 摘要 |
This thermodynamic system allows, on the one side, the cooling of a first composition obtained from grapes and, on another side, the heating of a second composition obtained from grapes. This system comprises: the first exchanger (6) allowing the first composition to be cooled, a second exchanger (22) allowing the second composition to be heated, a first refrigerant circuit (2) comprising a pressure reducer and a compressor and supplying the first exchanger (6), a second refrigerant circuit (4) separate from the first circuit and comprising an evaporator and a condenser and supplying the second exchanger (22), and a third heat exchanger (32) exchanging heat between the first circuit (2) and the second circuit (4). |
