Sulfur hexafluoride temperature control inflating device

• Main Authors: WANG SHENGQIANG, HU XIAOLIN, ZHU FUYUN, WANG AIDONG, LU ZHIHUI, HUANG JINXIN, FENG YINGCHUN
• Format: Patent
• Language: Chinese; English
• Published: 26.12.2012
• Subjects: BLASTING; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; HEATING; LIGHTING; MECHANICAL ENGINEERING; STORING OF DISTRIBUTING GASES OR LIQUIDS; VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES; WEAPONS

The utility model relates to a sulfur hexafluoride temperature control inflating device, which can be used for aerating and supplying air high-voltage electric equipment and has a temperature control function. The sulfur hexafluoride temperature control inflating device consists of an air inlet joint valve, a heating device, a vacuum air controller, a temperature control device, a temperature control probe, a temperature control valve, an air outlet joint valve and the like; the heating device consists of a heater, an inner tube and the like; with the adoption of the temperature control device, the pre-heating and the heating of the heater can be realized; the phenomenon of condensing SF6 in an inflating pipeline is avoided in winter, and the phenomenon of introducing high-density gas which is not entirely gasified can be eliminated in summer, so that the normal operation of high-voltage electric equipment can be ensured; the vacuum pressure controller is arranged for discharging and inflating; in an inflatin