Gas leakage monitoring system

The invention discloses a gas leakage monitoring system which comprises first gas leakage transmitters, first oxygen content transmitters, second gas leakage transmitters, second oxygen content transmitters and an alarm host. The first gas leakage transmitters are arranged below a pipe gallery brack...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	BIAN CHAO, GUAN WEIMIN, CHENG QIANSHAN, TAN TINGYUE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR PHYSICS TARIFF METERING APPARATUS TESTING
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Beschreibung
Zusammenfassung:	The invention discloses a gas leakage monitoring system which comprises first gas leakage transmitters, first oxygen content transmitters, second gas leakage transmitters, second oxygen content transmitters and an alarm host. The first gas leakage transmitters are arranged below a pipe gallery bracket in a pipe gallery straight section. The first oxygen content transmitters are arranged on an insulating gas power transmission pipeline. The second gas leakage transmitters are arranged at the corners of the bottom in a pipe gallery vertical shaft. The second oxygen content transmitters are arranged in all independent spaces of the pipe gallery vertical shaft. The alarm host carries out alarm prompting according to detection data output by the first gas leakage transmitters, the first oxygencontent transmitters, the second gas leakage transmitters and the second oxygen content transmitters, and then carries out control. The gas leakage monitoring system can detect gas leakage in a certain closed space and improv