Hydrogen-containing pipeline valve chamber vent gas recovery device and method

The invention discloses a hydrogen-containing pipeline valve chamber vent gas recovery device and method. The hydrogen-containing pipeline valve chamber vent gas recovery device comprises a trunk pipeline; a trunk line block valve is arranged on the trunk line pipeline, an upstream trunk line pipeli...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	DU TINGZHAO, SONG YIWEI, SHEN HUIBING, LIU XIN, ZHANG LIYUAN, GUO HUIJUN, ZHANG YAQING, YE KUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPE-LINE SYSTEMS PIPE-LINES PIPES STORING OF DISTRIBUTING GASES OR LIQUIDS SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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