Double-tube intelligent controllable SF6 inflation control device

A double-tube intelligent controllable SF6 inflation control device relates to the technical field of SF6 inflation control devices and is characterized in that a nitrogen pipeline pressure sensor (2) and a nitrogen flow control solenoid valve (1) are arranged on a measuring tube A (3), an SF6 pipel...

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Bibliographische Detailangaben
Hauptverfasser:	TANG QI, LIU JUPING, ZHU QUANZHI, ZHANG XIAOMING, MO XIANGSHAN, TIAN FUCHUN, HU ZHIBIN, ZHANG MANLONG, QI HONGXIN, LIU YUXIA, FAN WANCHANG, ZHU ZHEN, YANG ZONGGUI, FUSAZAWA, SHI CHENGWEN, ZHANG CHANGPENG, DU LI
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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Beschreibung
Zusammenfassung:	A double-tube intelligent controllable SF6 inflation control device relates to the technical field of SF6 inflation control devices and is characterized in that a nitrogen pipeline pressure sensor (2) and a nitrogen flow control solenoid valve (1) are arranged on a measuring tube A (3), an SF6 pipeline pressure sensor (7) and an SF6 flow control solenoid valve (8) are arranged on a measuring tube B (6), a gas flow controller (9) is communicated with one end of a measuring tube C (13), and the other end of the measuring tube C (13) is communicated with the other end of the measuring tube C (13). And one end of the measuring tube C (13) is communicated with the inflating tube (14), and a mixed pressure sensor (12) is arranged on the measuring tube C (13). The flow-controllable SF6 gas sensor has the beneficial effects that the device is a flow-controllable SF6 gas sensor, the flow is visually displayed, the flow can be adjusted, and the accumulated flow is calculated, so that personnel can conveniently observe