Airbus Operations Gmbh

Airbus Deutschland Gmbh

Andreas Edom

Ingo Gores

Thorsten Raible

Michael Markwart

Georg Mühlthaler

An air guiding element for an aircraft air-conditioning system includes a distributing pipe having an air inlet opening arranged in the region of an end face of the distributing pipe and an air discharge opening arranged in the region of a generated surface of the distributing pipe. The air guiding element further comprises a flow diverting element having a first section connected to the air discharge opening of the distributing pipe and a second section arranged downstream of the first section relative to the direction of the air flow through the air guiding element. The second section is configured to deflect the air as it flows through the second section at an angle of approximately 45 to 135&#xb0; relative to the direction of the air flow through the first section, and a diffuser which is arranged downstream of the second section.

Side feeder air guiding element for an aircraft air-conditioning system

An air guiding element () for an aircraft air conditioning system comprises a housing base body (), in which an air inlet opening () and an air outlet opening () are constructed. A first flow control element () is arranged in the housing base body (), relative to the direction of the air flow through the air guiding element (), upstream of the air outlet opening (). The first flow control element () comprises a plurality of air guiding channels () which are surrounded by a noise-absorbing material ().

Air guiding element having a flow control element

An air guide element () for an aircraft air conditioning system comprises a housing (), which has an air inlet opening () and an air outlet opening (). The air inlet opening () and the air outlet opening () are disposed in such a way and the housing () is shaped in such a way that air that is fed to the air guide element () through the air inlet opening (), as it flows through the air guide element (), is deflected at an angle of ca. 45&#xb0; to 135&#xb0; relative to the direction of the air flow through the air inlet opening (). A cross-sectional area of flow of the housing () that is disposed at right angles to the direction of the air flow through the air outlet opening () is subdivided into at least two regions (). In each of said regions () an easily accessible, removable and exchangeable calibrating element () is disposed, which is designed to generate, in the air flow passing through a region () that is associated with a respective calibrating element (), a pressure loss that is constant over said region ().

Air guide element and air guide element arrangement for an aircraft air conditioning system

With a cooling system for expelling heat from a heat source () located in the interior of an aircraft to a heat reducer (), with a piping system () sealed against the surrounding atmosphere which is thermally coupled to a heat intake section () with the heat source () and to a heat output section () with the heat reducer (), and which preferably has an essentially adiabate transport section (), it is proposed that the piping system () is filled with a heat conveyance medium () which, when taking in heat from the heat source () in the heat intake section () undergoes a transition from the liquid phase to the gaseous phase, then flows into the heat output section (), and here, when discharging heat to the heat reducer () condenses once again, and flows back into the heat intake section ().

Growing community of inventors

Hamburg, Germany

Andreas Edom