METHOD AND INSTALLATION FOR VENTILATION OF A PLURALITY OF ROOMS IN A BUILDING

摘要

The invention relates to a method for ventilating a building, comprising of : - drawing in a flow of outside air at a central location in the building, - dividing the indrawn airflow into a number of partial flows at the central location, and - guiding the partial flows from the central location to a number of rooms in the building, and there blowing them out, wherein the division of the indrawn airflow into partial flows at the central location is regulated on the basis of the ventilation requirement of each room. The invention further relates to an installation for performing this method, comprising: - a suction device placed at a central location in the building, - a number of ventilation ducts leading from the suction device to different rooms in the building, and - a dividing unit placed between the suction device and the ventilation ducts, which installation is provided with means for regulating the dividing unit on the basis of the ventilation requirement of each room.