Sensorsystem zur Überwachung der Eigenschaften eines Dewarbehälters

Details

Veröffentlichungs-Nr.

EP4775935

Anmeldetag

13. Januar 2025

Veröffentlichung

15. Juli 2026

Rechtsraum

EP

IPC

G01F23/22, G01F23/80

Abstract

A sensor system (10) for monitoring characteristics of a dewar tank (20) having an inner shell (21) and an outer shell (22) is provided. The sensor system (10) comprises a sensor arrangement (16) comprising a first magnetic field sensor (11), and a first permanent magnet element (12), and a controller (13). The first magnetic field sensor (11) is connected to the controller (13). The first magnetic field sensor (11) is configured to be attached to the outer shell (22) of the dewar tank (20). The first permanent magnet element (12) is configured to be attached to the inner shell (21) or to the outer shell (22) of the dewar tank (20). The first magnetic field sensor (11) and the first permanent magnet element (12), in a mounted state on the dewar tank (20), are configured to be located in the vicinity of each other, such that the magnetic field sensor (11) is capable of detecting a magnetic field created by the first permanent magnet element (12). The controller (13) is configured to measure, via the first magnetic field sensor (11), the magnetic field of the first permanent magnet element and to infer at least one characteristic of the dewar tank (20) based on the detected magnetic field of the first permanent magnet element (12).

Anmelder

Firmen

AIRBUS Operations GmbH
Airbus (S.A.S.)

Land

🇩🇪 Deutschland

Fachgebiete