Vorrichtung zur Verschleissprüfung für ein Gastrennungssystem

Details

Veröffentlichungs-Nr.

EP4775298

Anmeldetag

20. Juni 2024

Veröffentlichung

13. März 2025

Rechtsraum

EP

Abstract

a deterioration checking device for a gas separation system is provided that is capable of checking for deterioration by using an existing sensor required for system operation. The deterioration checking device for the gas separation system includes one or more gas separation membranes for selectively permeating a specific gas, and controls an output of each of the gas separation membranes by using an output control valve, and the deterioration checking device includes: an input unit that captures a processing amount that is affected by deterioration of the gas separation membrane; a database that stores the processing amount when the gas separation system is operated using the gas separation membrane in a brand-new state (before the deterioration); and a separation-membrane performance evaluation unit that evaluates performance of the gas separation membrane on the basis of a difference between a processing amount at the current time of the capturing and a processing amount in the brand-new state.

Anmelder

Firma

Hitachi, Ltd.

Land

🇯🇵 Japan