Power electronic system with switching device and liquid cooling device

Power electronic system with switching device and liquid cooling device

The invention relates to a power electronics system having a switching device and a liquid cooling device, the switching device having a plate element on the side of which a power semiconductor component is arranged facing away from the liquid cooling device, the liquid cooling device having a first...

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Hauptverfasser: LEDERER MARCO, ZEILER CHRISTIAN
Format: Patent
Sprache:chi ; eng
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CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
PRINTED CIRCUITS
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creator LEDERER MARCO
ZEILER CHRISTIAN
description The invention relates to a power electronics system having a switching device and a liquid cooling device, the switching device having a plate element on the side of which a power semiconductor component is arranged facing away from the liquid cooling device, the liquid cooling device having a first part and a second part, the first part having an inflow volume region and an outflow volume region, wherein a cooling volume region is formed between the two split parts, a plurality of heat transfer bodies extend into the cooling volume region from the second split part, and the second split part is preferably completely arranged in a recess of the first split part. The two parts are connected to one another in a material-bonded and liquid-pressure-tight manner and have a common flat surface forming a first main surface, and wherein the liquid cooling device is designed and arranged for a cooling liquid to flow from the inflow volume region to the outflow volume region via the cooling volume region, and wherein t
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subjects CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
PRINTED CIRCUITS
title Power electronic system with switching device and liquid cooling device
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