An absorbent system for flame-proof dry transformers

1,113,018. Transformers. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. 18 Oct., 1965 [23 Nov., 1964], No. 47562/64. Heading H1T. A method of protecting a flame-proof dry transformer against internal condensation comprises placing absorbent silica gel in the transformer casing above the winding so that it be...

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Hauptverfasser: HUNT RICHARD JARMANY, WADDINGTON FRED BERRY
Format: Patent
Sprache:eng
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Zusammenfassung:1,113,018. Transformers. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. 18 Oct., 1965 [23 Nov., 1964], No. 47562/64. Heading H1T. A method of protecting a flame-proof dry transformer against internal condensation comprises placing absorbent silica gel in the transformer casing above the winding so that it becomes regenerated during the running of the transformer and consequently absorbs moisture and corrosive organic acids during shut-down of the transformer.