Positive pressure control gas circuit arrangement method of positive pressure explosion-proof system

The invention provides a positive pressure control gas circuit arrangement method of a positive pressure explosion-proof system. The method comprises the following steps: switching on a power supply and opening a positive pressure explosion-proof control valve; more than two gas pipelines arranged i...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LI QIN, YANG WEIFENG, LIU ZHENYU, REN JIANYUN, YANG HAIFENG, HUANG YEQUAN
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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