Device is blocked in liquid -filled gas

The utility model provides a device is blocked in liquid -filled gas, includes admission valve and air outlet valve, is provided with topping up ware body, topping up ware body upper portion has connect the feed liquor valve, and topping up ware body bottom is equipped with the flowing back valve, b...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SONG SHIZHONG, JIANG XUPENG
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING PIPE-LINE SYSTEMS PIPE-LINES STORING OF DISTRIBUTING GASES OR LIQUIDS WEAPONS
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	The utility model provides a device is blocked in liquid -filled gas, includes admission valve and air outlet valve, is provided with topping up ware body, topping up ware body upper portion has connect the feed liquor valve, and topping up ware body bottom is equipped with the flowing back valve, both sides / the end of topping up ware body is connected respectively to admission valve and air outlet valve. This device is compared with prior art, and its simple structure can effectively improve maintenance equipment and coal (firing) gas system and keep apart, provides reliable safety guarantee for production maintenance process, more safety measure and the means of providing are overhauld by the system for coal (firing) gas, provide more powerful guarantees for the safety in production.