Cooling method and device for cooling a medium-voltage electrical installation in a protective sheath

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United States of America Patent

PATENT NO 8711550
APP PUB NO 20120199322A1
SERIAL NO

13502414

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Abstract

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A device including a phase-change heat-transfer fluid cooling mechanism to cool a sheath in which is placed switchgear such as a circuit breaker. An evaporator is thus created which is connected to condensers that are placed on a roof of the sheath. The device can be for application to a medium-voltage high-current electrical installation. The device requires little maintenance and only consumes a reduced amount of energy, or even no energy.

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Patent Owner(s)

Patent OwnerAddress
ALSTOM TECHNOLOGY LTDSWISS BADEN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Frigiere, Denis Decines, FR 14 77
Jacquier, Frank Mions, FR 8 31
Rodrigues, Didier Serpaize, FR 9 38
Willieme, Jean-Marc La Mulatiere, FR 22 168

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