DUAL-PIPE SYSTEM FOR COOLING HIGH-VOLTAGE SYSTEMS

A system is disclosed, the system comprising a container for enclosing an electrically insulating gas, an electrical device arranged within the container, and a cooling medium conveyor arranged at least partially within the container. The cooling medium conveyor comprises a first pipe for conveying...

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Bibliographische Detailangaben
1. Verfasser: RUSSBERG, Gunnar
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A system is disclosed, the system comprising a container for enclosing an electrically insulating gas, an electrical device arranged within the container, and a cooling medium conveyor arranged at least partially within the container. The cooling medium conveyor comprises a first pipe for conveying a liquid cooling medium, and a second pipe that is disposed around the first pipe such that a channel for containing a ventilating gas is formed between an outside of the first pipe and the inside of the second pipe. The conveyor is arranged in thermal contact with the electrical device.