Einlass mit Variablem Bereich für ein Turbinenmotorwärmeaustauschsystem

Details

Veröffentlichungs-Nr.

EP4729758

Anmeldetag

15. Oktober 2025

Veröffentlichung

22. April 2026

Rechtsraum

EP

Abstract

An assembly is provided for an aircraft powerplant (20). This assembly includes a vane structure (88) and a heat exchanger (90). The vane structure (88) extends longitudinally to a leading edge (108) of the vane structure (88). The vane structure (88) includes a translating body (114), a stationary body (112) and an inlet passage (150). The translating body (114) is configured to translate longitudinally between a first position and a second position. The translating body (114) is configured to form the leading edge (108) of the vane structure (88) and close an inlet (156) into the inlet passage (150) when in the first position. The translating body (114) is configured to open the inlet (156) into the inlet passage (150) when in the second position. The heat exchanger (90) is disposed within the stationary body (112). The inlet passage (150) projects into the stationary body (112) from the inlet (156) into the inlet passage (150) to the heat exchanger (90).

Anmelder

Firma

RTX Corporation

Land

🇺🇸 USA