Sulfur hexafluoride gas test tail gas constant-pressure recovery device

• Main Authors: DING SU, SHENG CHEN, YIN LONG, FAN XUMING, TAN JIE, HONG LIANG, LI YOUCHUN, ZHU YAOYUAN, WU JIEQING, WANG YINGJIAN, ZHUANG QIANLIANG, CHEN GUIZENG, LYU ZHAOHUI
• Format: Patent
• Language: Chinese; English
• Published: 29.06.2021
• Subjects: BLASTING; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; HEATING; LIGHTING; MECHANICAL ENGINEERING; PIPE-LINE SYSTEMS; PIPE-LINES; STORING OF DISTRIBUTING GASES OR LIQUIDS; VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES; WEAPONS

The invention relates to a sulfur hexafluoride gas test tail gas constant-pressure recovery device, which comprises a bottom plate, a tail gas storage tank and a compressor; the bottom plate comprises a first mounting part and a second mounting part; the tail gas storage tank comprises a gas inlet end and a gas outlet end; the gas inlet end is connected with a sulfur hexafluoride test tail gas inlet; the gas outlet end is connected with the compressor; the compressor is further connected with a recycling steel cylinder; and a pressure sensor is arranged in the tail gas storage tank. The sulfur hexafluoride gas test tail gas constant-pressure recovery device disclosed by the invention has the advantages that: the tail gas storage tank is mounted on the bottom plate through the first mounting part, and the compressor is mounted on the bottom plate through the second mounting part, so that the tail gas storage tank, the compressor and the bottom plate form a whole, and the structure of the whole sulfur hexafluor