Verkleidung zur Strömungsverbesserung der Kühlungsluft des Kabinenluftkompressor-Motors

Details

Veröffentlichungs-Nr.

EP3428069

Aktenzeichen

EP18182893

Anmeldetag

11. Juli 2018

Veröffentlichung

6. Januar 2021

Erteilung

6. Januar 2021

Rechtsraum

EP

IPC

B64D33/02B64D13/06

Abstract

A cabin air compressor (CAC) motor cooling flow enhancement cowl includes a cowl body (204) contoured to extend from a CAC motor cooling duct discharge (156) of a ram air outlet header (108). The cowl body includes a backward facing step (206) to form an air dam in a ram air flow path to divert ram system air away from the CAC motor cooling duct discharge. The CAC motor cooling flow enhancement cowl also includes a coupling interface (308) formed at an upstream end of the cowl body to engage with a transition edge (162) of the CAC motor cooling duct discharge.

Anmelder

Firma

Hamilton Sundstrand Corporation

Land

🇺🇸 USA

Fachgebiete