Kabinendruckregelsystem

Details

Veröffentlichungs-Nr.

EP4763702

Anmeldetag

16. Dezember 2025

Veröffentlichung

24. Juni 2026

Rechtsraum

EP

IPC

B64D13/04

Abstract

In some examples, a cabin pressure control system includes a valve system including a valve configured to fluidically couple an internal environment internal to an aircraft and external environment external to the aircraft. The valve system includes a primary controller, a secondary controller, a first valve control system, and a second valve control system. The primary controller is configured to control a first outflow valve and a second outflow valve. The secondary controller is configured to control the first outflow valve and the second outflow flow when the primary controller is unavailable or ineffective. The first valve control system is configured to control the first outflow valve and the second outflow flow when the secondary controller is unavailable or ineffective. The second valve control system is configured to control the first outflow valve and the second outflow flow when the first valve control system is unavailable or ineffective.

Anmelder

Firma

HONEYWELL INTERNATIONAL INC.

Land

🇺🇸 USA