A kind of SF6 electrical equipment online micro-water treatment method and its treatment device

A technology of electrical equipment and treatment device, applied in the field of SF6 electrical equipment on-line micro water treatment and its treatment device, can solve problems such as economic losses of users, and achieve the effect of eliminating the hidden danger of electrical conduction

Active Publication Date: 2019-02-05
珠海经济特区恒迪科技有限公司
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  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, when it is necessary to overhaul the GIS equipment, in order to prevent the operation failure caused by the excess water, particles and decomposition products in the SF6 gas, it is necessary to cut off the power of the whole circuit. This power failure will bring huge losses to the users. Economic losses

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  • A kind of SF6 electrical equipment online micro-water treatment method and its treatment device

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Embodiment Construction

[0020] Such as figure 1 As shown, a kind of SF6 electrical equipment online micro-water treatment device, it includes a body, the body is respectively provided with a ventilation joint 1, a first electromagnetic valve 3 and a second electromagnetic valve 4, one end of the ventilation joint 1 passes through the The trachea group is respectively connected with the first solenoid valve 3 and the second solenoid valve 4, and the other end is connected with the external air chamber. The outlet pipe group is connected with a micro water detector 2. A gas circulation drying group is also provided, and the gas circulation drying group is connected between the gas outlet port of the first solenoid valve 3 and the gas inlet port of the second solenoid valve 4 through a gas pipe.

[0021] The gas circulation drying group includes a driving pipeline and a drying pipeline, and the driving pipeline includes a first particle filter 5, a pressure reducing valve 6, a gas driver 7 and a second ...

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Abstract

The invention discloses and provides an on-line micro-water treatment method and a treatment device for SF6 electrical equipment, which enables the SF6 electrical equipment to be maintained without power failure by circulating and drying the gas in the gas chamber of the SF6 electrical equipment and filtering the decomposed matter. An online micro-water treatment device for SF6 electrical equipment, which includes a body, and the body is respectively provided with a ventilation joint (1), a first solenoid valve (3) and a second solenoid valve (4), and the ventilation joint (1 ) are respectively connected to the first solenoid valve (3) and the second solenoid valve (4) through the air inlet and outlet pipe group, and the other end is connected to the external air chamber. The outlet pipe group is connected with a micro Water detector (2), the body is also provided with a gas circulation drying group, the gas circulation drying group is connected to the gas outlet end of the first solenoid valve (3) and the second solenoid valve (4) through a gas pipe ) between the intake ports. The invention is suitable for the micro-water drying field of SF6 electrical equipment.

Description

technical field [0001] The invention relates to an online micro-water treatment method of SF6 electrical equipment and a treatment device thereof. Background technique [0002] In electrical equipment that needs to use SF6 gas, especially in gas-insulated fully enclosed combined electrical equipment (GIS) equipment, the SF6 gas in the gas chamber contains more or less micro water, particles and decomposition products. Therefore, when it is necessary to overhaul the GIS equipment, in order to prevent the operation failure caused by the excess water, particles and decomposition products in the SF6 gas, it is necessary to cut off the power of the whole circuit. This power failure will bring huge losses to the users. Economic losses. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art, and to provide an online SF6 electrical equipment that enables SF6 electrical equipment to be maintai...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D53/26B01D46/00C01B17/45
CPCB01D53/263C01B17/453B01D2256/26B01D46/56
Inventor 韩纪源鄢志武何满棠
Owner 珠海经济特区恒迪科技有限公司
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