Oil tank and transformer for locomotive traction
The embodiment of the utility model discloses an oil tank and a transformer used for locomotive traction, the oil tank comprises an oil tank body which is provided with a containing cavity used for containing an evaporative cooling medium, and the oil tank body is used for being communicated with a...
Gespeichert in:
| Hauptverfasser: | , , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The embodiment of the utility model discloses an oil tank and a transformer used for locomotive traction, the oil tank comprises an oil tank body which is provided with a containing cavity used for containing an evaporative cooling medium, and the oil tank body is used for being communicated with a cooler of the transformer; and the volume compensation box is arranged above the oil tank body, a cooling assembly is arranged in the volume compensation box, the volume compensation box is provided with a space for the evaporative cooling medium to expand when heated, and the volume compensation box communicates with the oil tank body. According to the oil tank provided by the utility model, the transformer body in the oil tank body can be cooled through the evaporative cooling medium in the oil tank body, the volume compensation box is arranged above the oil tank body, and the cooling assembly is arranged in the volume compensation box, so that the pressure in the volume compensation box and the temperature of th |
|---|