System zur Reduzierung von Thermischen Spuren

Details

Veröffentlichungs-Nr.

EP4733197

Anmeldetag

24. Juni 2025

Veröffentlichung

29. April 2026

Rechtsraum

EP

IPC

(ZACK DAVID W et al.)

Abstract

This invention relates to a body (2) in an aircraft, at least one engine (3) located on the body (2), generating the power required for the flight of the aircraft, an waste air (H) generated in the engine (3) due to the operation of the engine (3), at least one exhaust (4) located on the engine (3) and transferring the waste air (H) generated in the engine (3) outside the body (2), cold air (C) from the atmosphere, passing over the body (2) and contacting the exhaust (4) surface, at least one apparatus (5) that surrounds the exhaust (4) so as to be opposite to the outer surface of the exhaust (4) for the passage of cold air (C) in contact with the surface of the exhaust (4) and creates a cold air (C) corridor between the exhaust (4) and the exhaust (4) so that the heat generated on the surface of the exhaust (4) as a result of the waste air (H) generated by the engine (3) is removed by cold air (C), at least one opening (6) on the exhaust (4), allowing cold air (C) to enter through the exhaust (4) so that the cold air (C) mixes with the waste air (H), a flap (7) located on the exhaust (4) extending from the edge of the opening (6), allowing cold air (C) to pass through the apparatus (5) into the exhaust (4), a first position (I) in which the flap (7) is positioned to cover the opening (6), thereby preventing the passage of fluid.

Anmelder

Firma

Tusas- Turk Havacilik Ve Uzay Sanayii Anonim Sirketi

Land

🇹🇷 Türkei