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实用新型
CN204752206U 一种电力SF6断路器SF6气体在线净化装置 有权

一种电力SF6断路器SF6气体在线净化装置
摘要：
本实用新型涉及一种电力SF6断路器SF6气体在线净化装置，包括电力SF6断路器与在线净化装置，所述在线净化装置包括一真空泵装置、一SF6气瓶、一变频循环泵、一SF6气体净化塔、一缓冲罐、充气管、充气连管以及抽气管；通过在线净化装置中SF6气体净化塔内部盛装的净化吸附剂对循环的SF6断路器SF6气体进行净化处理，设置有一压力传感器对该装置中的SF6气体压力值进行全程监控，并通过控制模块控制净化装置中变频循环泵与充气电磁阀的工作以防止SF6气体压力过高、过低或形成湍流、冲击的现象，保证了电力SF6断路器内部的绝缘和开关动作时的灭弧、冷却功能，实现对电力SF6断路器内SF6气体进行不停电在线净化处理。
摘要（英）：

The utility model relates to a gaseous online purifier of electric power SF6 circuit breaker SF6, including electric power SF6 circuit breaker and online purifier, online purifier includes a vacuum pump device, a SF6 gas cylinder, a variable frequency circulating pump, a SF6 gas purification tower, a buffer tank, gas tube, aerifys connecting leg and exhaust tube, purification adsorbent through the inside splendid attire of SF6 gas purification tower among the online purifier carries out purification treatment to endless SF6 circuit breaker SF6 gas, it carries out the whole journey control to be provided with the SF6 gas pressure value of a pressure sensor in to the device, and it is too high in order to prevent SF6 gas pressure with the work of inflating the solenoid valve through variable frequency circulating pump among the control module control purifier, cross lowly or form the torrent, the phenomenon of strikeing, arc extinguishing when having guaranteed inside insulation of electric power SF6 circuit breaker and switch motion, cooling function, the realization is the SF6 gas online purification treatment that does not have a power failure in to electric power SF6 circuit breaker.

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