Cooling arrangement

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United States of America Patent

PATENT NO 10643777
APP PUB NO 20170358390A1
SERIAL NO

15617916

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A cooling arrangement for a dry-type transformer. The arrangement includes blowing equipment configured to blow a gas flow, and an opening positionable in a clamping structure of the transformer. The opening is configured to allow the gas flow to pass from the blowing equipment towards a winding of the transformer, so that the winding is properly cooled. The opening comprises an electric protecting means for dielectric protection of the clamping structure. A transformer including such cooling arrangement is also disclosed.

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Patent Owner(s)

  • ABB SCHWEIZ AG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cebrián, Lles Lorena Saragossa, ES 5 0
Mainar, Joven Carlos Saragossa, ES 1 0
Murillo, Rafael Saragossa, ES 18 36
Nogués, Barrieras Antonio Sarinñena, ES 7 0
Roy, Martín Carlos Saragossa, ES 7 0
Sánchez, Luis Vigo, ES 2 0

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