Cooling structure of dry-type transformer

The utility model discloses the field of dry-type transformers, and particularly relates to a cooling structure of a dry-type transformer, which comprises a shell, an active cooling device and a passive heat dissipation window, a front-type electricity inlet is formed in the front end face of the sh...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YOU SHANGYUN, XU HUIHUA, XU BIN, CHEN QINGKANG, LEI FURONG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses the field of dry-type transformers, and particularly relates to a cooling structure of a dry-type transformer, which comprises a shell, an active cooling device and a passive heat dissipation window, a front-type electricity inlet is formed in the front end face of the shell, a front-type electricity outlet is formed below the front-type electricity inlet, a water inletis formed in the side face of the shell, and a water outlet is formed in the side face of the shell. A passive heat dissipation window is arranged on the side face of the shell, a side type electricity inlet is formed in the side face of the shell, a side type electricity outlet is formed in the side face of the shell, a fixing boss is arranged at the bottom of the shell, and an active cooling device is arranged in the shell and composed of a connecting pipe, a water inlet pipe and a water outlet pipe. The cooling structure of the dry-type transformer has the advantages that a traditional cooling structure of the dry