Patent attributes
A tank for an electrical apparatus immersed in fluid is formed by a couple of long opposite of opposing walls where any of them have one or more supporting folds; and a couple of short opposite or alternate opposing walls joined to the long walls on their lateral ends, which defines a structure generally parallelepiped-shaped and such lateral ends join defines a supporting curvature. There is a base joined to the lower ends of the parallelepiped; and a cover joined to the upper ends of the parallelepiped covering an internal volume that accommodate at least one core, one or more windings, and the electrical apparatus fluid. Supporting folds define channels that allow them to accommodate inside them the lateral legs and the lower yoke of the core. The tank can be applied to electrical apparatus like transformers, autotransformers, and reactors and the like.
