Luftheizungs- und -Führungssystem und Prüfanordnung damit

Details

Veröffentlichungs-Nr.

EP4722683

Anmeldetag

18. September 2025

Veröffentlichung

8. April 2026

Rechtsraum

EP

Abstract

A testing arrangement includes an air heating and routing system (AHRS) system configured to receive and convey a flow of air and having a three-stage pressure adjusting subsystem for adjusting pressure of the conveyed air. The AHRS system also includes an air heater configured for regulating temperature of the conveyed air and plumbing for fluidly connecting the air heater and the three-stage pressure adjusting subsystem and convey the flow of air. The testing arrangement also includes a pressure transducer for detecting pressure of the conveyed air and an electronic controller. The electronic controller is configured to regulate the three-stage pressure adjusting subsystem, using the pressure detected by the pressure transducer, and the air heater to output the pressure and temperature regulated air via the AHRS plumbing. The testing arrangement may further include a test stand in operative communication with the AHRS. A testing method employs such a testing arrangement.

Anmelder

Firma

The Boeing Company

Land

🇺🇸 USA