Kühlung einer Elektronischen Steuerung für ein Flugzeugantriebssystem

Details

Veröffentlichungs-Nr.

EP4776775

Anmeldetag

12. Januar 2026

Veröffentlichung

15. Juli 2026

Rechtsraum

EP

Abstract

An apparatus is provided for an aircraft. This apparatus includes an electric machine controller (102A; 102B) and an air cooling circuit (134). The electric machine controller (102A; 102B) includes controller circuitry (114A; 114B) and a controller housing (112A; 112B). The controller circuitry (114A; 114B) is disposed within an interior of the controller housing (112A; 112B). The air cooling circuit (134) includes a cooling boot (142A; 142B). The air cooling circuit (134) is configured to direct air from an air source into the cooling boot (142A; 142B). The cooling boot (142A; 142B) forms an air plenum (168) with the electric machine controller (102A; 102B). The cooling boot (142A; 142B) includes a plurality of air outlets (172). The cooling boot (142A; 142B) is configured to direct the air through the air outlets (172) and into the air plenum (168) to air cool the electric machine controller (102A; 102B).

Anmelder

Firma

RTX Corporation

Land

🇺🇸 USA