Sulfur hexafluoride gas recovery rate measuring device and method

Sulfur hexafluoride gas recovery rate measuring device and method

The invention provides a device and a method for measuring the recovery rate of sulfur hexafluoride gas. The device comprises a sulfur hexafluoride gas recovery device body, a PLC (Programmable Logic Controller), a three-way pipe joint, a constant-volume gas storage tank, a temperature sensor and a...

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Hauptverfasser: QIU YUNHAO, LIU PING, WANG SHENG, XU CHAO, CAI XUAN, ZHANG YING, ZHU QINI, QU ZIHAN, LI YANGHAI, HU RAN, XIA KAIRUI, SHI JIANBO, XIANG ZIHAN, ZHANG CHI
Format: Patent
Sprache:chi ; eng
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INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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creator QIU YUNHAO
LIU PING
WANG SHENG
XU CHAO
CAI XUAN
ZHANG YING
ZHU QINI
QU ZIHAN
LI YANGHAI
HU RAN
XIA KAIRUI
SHI JIANBO
XIANG ZIHAN
ZHANG CHI
description The invention provides a device and a method for measuring the recovery rate of sulfur hexafluoride gas. The device comprises a sulfur hexafluoride gas recovery device body, a PLC (Programmable Logic Controller), a three-way pipe joint, a constant-volume gas storage tank, a temperature sensor and a gravity sensor, the electrical equipment gas chamber, the constant-volume gas storage tank and the sulfur hexafluoride gas recovery body are correspondingly connected with connectors of the three-way pipe connector through pipelines respectively, a first electromagnetic valve and a second electromagnetic valve are arranged on a pipeline of the constant-volume gas storage tank, and a third electromagnetic valve is arranged on a pipeline of the sulfur hexafluoride gas recovery body. A pressure sensor and a temperature sensor are arranged between the first electromagnetic valve and the second electromagnetic valve, a gravity sensor is arranged at the lower end of the gas storage device of the sulfur hexafluoride recov
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subjects INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
title Sulfur hexafluoride gas recovery rate measuring device and method
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