High voltage circuit breaker with cooling

A heat pipe (1) carries off heat-loss in an inner conductor (21) and extends from the inner conductor as far as an outer conductor (22). It also has an insulating hollow body (5) to form an electric insulating section (7). The heat pipe can run in an insulator (24) to support the inner conductor. An...

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Bibliographic Details
Main Authors CHARTOUNI, DANIEL, MAUROUX, JEAN-CLAUDE, SCHOENEMANN, THOMAS, KIEFER, JOCHEN, LAKNER, MARTIN, MOLLENKOPF, MARC, ZEHNDER, LUKAS
Format Patent
LanguageEnglish
French
German
Published 26.08.2009
Subjects
BASIC ELECTRIC ELEMENTS
BLASTING
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
GENERATION
HEAT EXCHANGE IN GENERAL
HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
HEATING
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES
LIGHTING
MECHANICAL ENGINEERING
RELAYS
SELECTORS
WEAPONS
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Summary:A heat pipe (1) carries off heat-loss in an inner conductor (21) and extends from the inner conductor as far as an outer conductor (22). It also has an insulating hollow body (5) to form an electric insulating section (7). The heat pipe can run in an insulator (24) to support the inner conductor. An independent claim is also included for a method for cooling a heavy-duty circuit breaker's inner conductor stretched as an oblong and surrounded by an outer conductor in the form of a casing.
Bibliography:Application Number: EP20040405704