| 摘要 |
<p>The invention concerns a heating, ventilation and/or air-conditioning installation (1) comprising an air-conditioning loop (8), inside which there flows a refrigerant fluid, a first heat-transfer fluid circuit (25), inside which there flows a heat-transfer fluid, the air-conditioning loop (8) and the first heat-transfer fluid circuit (25) being interconnected via at least one second heat exchanger (24) comprising a first circuit (40) traversed by the refrigerant fluid and connected to the air-conditioning loop (8), and a second circuit (41) traversed by the heat-transfer fluid and connected to the first heat-transfer fluid circuit (25) in order to provide a heat exchange between the refrigerant fluid and the heat-transfer fluid. According to the present invention, the flow of refrigerant fluid in the first circuit (40) of the second heat exchanger (24) is co-current to the flow of the heat-transfer fluid in the second circuit (41) of the second heat exchanger (24).</p> |
