System And Method For Ventilating Explosive Regions Of An Aircraft

System for ventilating a region of an aircraft, comprising:

• a ram-air channel, which has an air inlet for feeding ambient air into the ram-air channel as well as an air outlet, wherein the ram-air channel is devised to feed air to a device that is to be cooled on board the aircraft, and
• a ventilation line, which has an air inlet for feeding air flowing through the ram-air channel into the ventilation line as well as an air outlet, wherein the ventilation line is devised to feed air to the region of the aircraft that is to be ventilated,
• characterized by an accumulator, which is disposed between the ram-air channel and the air inlet of the ventilation line in the region of a wall of the ram-air channel and is devised to convert the dynamic pressure of the air flow conveyed through the ram-air channel at least partially into static pressure.

Method of ventilating a region of an aircraft, comprising the steps:

• feeding ambient air through a ram-air channel to a device that is to be cooled on board the aircraft, and
• feeding air, which is flowing through the ram-air channel, through a ventilation line into the region of the aircraft that is to be ventilated,
• characterized in that the dynamic pressure of the air flow conveyed through the ram-air channel is converted prior to entry of the air into the ventilation line at least partially into static pressure in an accumulator, which is disposed between the ram-air channel and an air inlet of the ventilation line in the region of a wall of the ram-air channel.