Aircraft bleed air contaminant sensor system

WO2026072026A3PCT designated stage expired Publication Date: 2026-07-02HARCOSEMCO LLC

Patent Information

Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
HARCOSEMCO LLC
Filing Date
2024-06-03
Publication Date
2026-07-02

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Abstract

Provided is a sensing assembly including a housing defining a cavity, a first printed circuit board (PCB) disposed in the cavity, sensing circuitry disposed on the first PCB for detecting particles of various sizes, an inlet in communication with the cavity upstream of the first PCB, and an outlet in communication with the cavity downstream of the first PCB, wherein the inlet and outlet are sized to create airflow across the first PCB.
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