Indoor gas safe system

An indoor gas safe system comprises a gas source, a gas metering device, a gas detection alarm device and gas equipment, wherein the gas metering device is respectively connected with the gas source and the gas equipment through gas pipelines. The gas metering device is a membrane type gas metering...

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Bibliographische Detailangaben
Hauptverfasser:	NIU JUN, FAN ZHENGQIANG, ZHENG KEMIN, ZANG LI, DING YAJUN, YU LEZHONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ALARM SYSTEMS BLASTING HEATING LIGHTING MECHANICAL ENGINEERING ORDER TELEGRAPHS PHYSICS PIPE-LINE SYSTEMS PIPE-LINES SIGNALLING SIGNALLING OR CALLING SYSTEMS STORING OF DISTRIBUTING GASES OR LIQUIDS WEAPONS
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Beschreibung
Zusammenfassung:	An indoor gas safe system comprises a gas source, a gas metering device, a gas detection alarm device and gas equipment, wherein the gas metering device is respectively connected with the gas source and the gas equipment through gas pipelines. The gas metering device is a membrane type gas metering device and comprises a casing, an actuation mechanism arranged in the casing, an emergency off mechanism and an earthquake sensor, wherein the actuation mechanism, the emergency off mechanism and the earthquake sensor are arranged in the casing, the emergency off mechanism and the earthquake sensor are respectively connected with the actuation mechanism, and the gas detection alarm device is connected with the actuation mechanism. The indoor gas safe system can effectively monitor safety opening situations of a gas pipeline system, can timely monitor indoor space gas leakage and fire alarm situations, can forecast and early warns to treat emergently and guarantees safety of a gas system.