一、概述Introduction 本裝置系用于SF6氣體絕緣電氣設(shè)備的制造、使用及科研部門從SF6設(shè)備中回收，凈化SF6氣體，并有抽真空及充氣能力的專用設(shè)備。This is a special purpose device， which can be used to reclaim and purify sf6 gas from the sf6 gas insulated electric equipment by persons who manufacture，user or research into the equipment。This device also has the functions of vacuum-pumping and gas filling。 二、功能Function 1、該設(shè)備能對SF6電器開關(guān)抽真空并測定真空度。 vacuum pumping the sf6 switch and testing the limited vacuum 。 2、能對SF6電器開關(guān)充入SF6氣體。 Back –filling the SF6 gas into the switch。 3、能對SF6電器開關(guān)的氣體進(jìn)行回收。 Reclamation of the SF6 gas from the switch。 ４、能對回收的SF6氣體凈化處理。 Purification and drying treatment of the reclaimed SF6 GAS。 ５、存儲SF6氣體。 Storage of the SF6 gas in pressure tank。 三、主要元件Main part 1、真空泵vacuum pump　Model：ULVAC VDN401 40m3/H 極限真空 0.06Pa 2、壓縮機(jī)compressor Model：EMERSON CA—0300 12m3/H 3、凈化系統(tǒng)filter-driers Model： EMERSON濾芯、 F—03吸附劑 配有活化加熱系統(tǒng)。It is used to filter and dry the gas。There is a F-03 absorption activating and heating system。 4、冷卻系統(tǒng) cooling system 熱交換器，制冷系統(tǒng)，風(fēng)冷機(jī)組 可使SF6液化存儲。Heat-exchanger，refrigerating compressor，air cooling unit 5、存儲罐pressure tank 40KG容器，安全閥，壓力 3.8Mpa 40Liter safety valve pressure 3.8MPa 6、閥門valve 球閥ball-valve 7、控制系統(tǒng)control system 可進(jìn)行裝置的各項操作和儀表監(jiān)視。 Using the control system ，you can operate the device and monitor all the instruments。 8、連接管道rubber hose