| 摘要 |
<p>The system has a secondary heat exchanger for exchanging hot water from a boiler. The boiler is attached with a heat pump (2) via a hydraulic manifold (11). An output of the hydraulic manifold supplies the heat from a heating circuit (10) to the heat pump. An additional primary heat exchanger (6) is arranged with the secondary heat exchanger of the boiler. The additional primary exchanger is arranged in a bypass branch of the hydraulic circuit, where the bypass branch is connected to a secondary exchanger (8) of the heat pump in parallel with transmitters of the hydraulic circuit.</p> |
