Fuel gas leakage alarm hierarchical control system for residential area

The utility model discloses a fuel gas leakage alarm hierarchical control system for a residential area, which comprises a fuel gas main pipe, and the fuel gas main pipe is communicated with a plurality of resident kitchen gas in a residential building through a plurality of fuel gas branch pipes; a...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LU ZHIWEI, LIU FENG, ZHU YANQIONG, LI ZHENQUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING PIPE-LINE SYSTEMS PIPE-LINES STORING OF DISTRIBUTING GASES OR LIQUIDS WEAPONS
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