FLEXIBLE BAG, IN PARTICULAR AN AIRBAG FOR AN OIL EXPANSION TANK OF A TRANSFORMER, OIL EXPANSION TANK AND TRANSFORMER COMPRISING THE SAME AND METHOD FOR PRODUCING THE FLEXIBLE BAG

The present application relates to a flexible bag for an oil expansion tank of a transformer, an oil expansion tank comprising the flexible bag and a transformer comprising the oil expansion tank comprising the flexible bag. Further, the present application relates to a method for producing the flex...

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Bibliographische Detailangaben
Hauptverfasser:	Benz, Christophe, Wang, Yang, Liu, Cheng, Zhang, Hui, Niu, MaoShan
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY INDUCTANCES LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MAGNETS PERFORMING OPERATIONS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES TRANSFORMERS TRANSPORTING
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Beschreibung
Zusammenfassung:	The present application relates to a flexible bag for an oil expansion tank of a transformer, an oil expansion tank comprising the flexible bag and a transformer comprising the oil expansion tank comprising the flexible bag. Further, the present application relates to a method for producing the flexible bag and use of the flexible bag in an oil expansion tank of a transformer. In particular, the present application relates to an flexible bag for an oil expansion tank of a transformer, comprising a first and a second elastomer layer, and a reinforcement layer comprising a fabric, the reinforcement layer arranged between the first elastomer layer and the second elastomer layer; and the first and the second elastomer layers comprising each at least one elastomer selected from at least one of vulcanized nitrile butadiene rubber, vulcanized hydrogenated nitrile butadiene rubber or vulcanized epichlorohydrin rubber.