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US 2016/0102610 A1Published application
De-icing and conditioning device for an aircraft
AssigneeAircelle
InventorsPierre CARUEL, Hervé HURLIN
Life of this patent
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Abstract
The present disclosure provides a device for de-icing an air inlet lip of an aircraft nacelle. The device includes a pre-exchanger, an intake orifice of taking in low-pressure air downstream from a fan, and two high-pressure air intake orifices downstream from a compressor in addition to controlled valves and check valves installed in an air flow network. In particular, the pre-exchanger includes a low-pressure air outlet capable of opening into the air inlet lip of the aircraft nacelle via a pipe of the air flow network.
Claims9
A device for de-icing an air intake lip of an aircraft nacelle, said device comprising:
- a pre-exchanger;
- a bleeding means configured to bleed a low-pressure air downstream of a fan;
- and
- two means for bleeding a high-pressure air downstream of a compressor as well as controlled valves and check valves installed in an air circulation network,
- wherein the pre-exchanger comprises a low-pressure air outlet configured to open into the air intake lip of the aircraft nacelle via a piping of the air circulation network.
2 more elements
Dependencies are inferred from the claim text.