| 摘要 |
The present invention is related to a method and system for controlling the air flow to a plurality of heat exchanger units (1,2,3,4) installed in a building, each heat exchanger unit being arranged to allow a inflowing air flow (6) from the exterior of the building to the interior, and an outflowing air flow (5) from the interior to the exterior, wherein heat can be exchanged between said air flows, characterized in that for at least one unit the outgoing air flow rate is different from the ingoing air flow rate, said flow rates being controlled on the basis of the energy contained in the air present in different areas (A, B, C, D) of the building, said energy being determined on the basis of temperature measurements. |
