| 摘要 |
Vapor compression reversible cycle heat pump (1) comprising at least a first heat exchange unit (2) between the cooling refrigerant and a first fluid for a user, the first heat exchange unit (2) being capable of operating as a capacitor for transferring heat energy from the cooling refrigerant to the first fluid in the direct operating cycle of the heat pump (1), at least a second heat exchange unit (3) between the refrigerant and at least a second fluid having a temperature lower than the first fluid, the second heat exchange unit (3) being capable of operating as evaporator to transfer heat from the second liquid to the cooling refrigerant in the direct operating cycle of the heat pump (I), at least a compression unit (4) of the refrigerant, at least an expansion unit (5) of the refrigerant, wherein the second heat exchange unit (3) comprises at least an air heat exchanger (6) and at least a water heat exchanger (7), and wherein switching means (8) capable of alternatively and/or concurrently selecting the air heat exchanger (6) and/or the water heat exchange (7) for implementing the cycle are provided. |
