Dehumidification device for armored open-type indoor alternating-current metal-enclosed switchgear
A switchgear and metal-enclosed technology, which is applied in the setting of switchgear with metal casing, cooling/ventilation of substation/switchgear, details of substation/switch layout, etc., can solve the problem of affecting the safe operation of equipment and the easy condensation of water vapor into water , installation hidden dangers and other issues, to achieve the effect of ensuring long-term safe operation, avoiding water vapor condensation, and reasonable structure
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[0019] Example 1
[0020] like Figure 1-6 As shown, a dehumidification device for an armored open-type indoor AC metal-enclosed switchgear includes a circulation dehumidification device 5, the upper part of the circulation dehumidification device 5 is provided with an upper shrinkage joint 34, and the lower part of the circulation dehumidification device 5 is provided with a The lower shrink joint 28, the lower part inside the circulating dehumidification device 5 is provided with a lower fan 29, a detachable dehumidification device 30 is arranged above the lower fan 29, a heating device 32 is arranged above the detachable dehumidification device 30, and the An upper fan 33 is arranged above the heating device 32, the lower shrink joint 28 is connected with a lower pipe 3, and the lower pipe 3 is connected with a bottom suction pipe 2 through a turning elbow 8, and the top of the bottom suction pipe 2 is provided with a bottom pipe 2. The bottom branch pipe 4, the bottom bra...
Example Embodiment
[0022] Example 2
[0023] like Figure 1-6As shown, a dehumidification device for an armored open-type indoor AC metal-enclosed switchgear includes a circulation dehumidification device 5, the upper part of the circulation dehumidification device 5 is provided with an upper shrinkage joint 34, and the lower part of the circulation dehumidification device 5 is provided with a The lower shrink joint 28, the lower part inside the circulating dehumidification device 5 is provided with a lower fan 29, a detachable dehumidification device 30 is arranged above the lower fan 29, a heating device 32 is arranged above the detachable dehumidification device 30, and the An upper fan 33 is arranged above the heating device 32, the lower shrink joint 28 is connected with a lower pipe 3, and the lower pipe 3 is connected with a bottom suction pipe 2 through a turning elbow 8, and the top of the bottom suction pipe 2 is provided with a bottom pipe 2. The bottom branch pipe 4, the bottom bran...
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