| 主权项 |
1. A ventilation system for ventilation of an aircraft area, comprising:
a ram-air duct, which comprises an air inlet, a first ram-air duct branch and a second ram-air duct branch arranged in parallel to the first ram-air duct branch, the first ram-air duct branch and the second ram-air duct branch rejoining at a debouchment point downstream of a branching point where the first ram-air duct branch separates from the second ram-air duct branch, a supply line, which is connected to the ram-air duct downstream of the debouchment point where the first ram-air duct and the second ram-air duct rejoin, and which supplies air flowing through the ram-air duct to the aircraft area to be ventilated, the air flowing into the aircraft area to be ventilated from the supply line thereby ventilating the aircraft area to be ventilated, by removing heat energy or accumulations of fuel vapor from the aircraft area to be ventilated, a blower arranged in the first ram-air duct branch, and a heat exchanger of an aircraft system to be supplied with cooling energy and a shut-off valve, the heat exchanger and the shut-off valve arranged in the second ram-air duct branch. |
