Heat exchanger for power-electronic components

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United States of America Patent

PATENT NO 9888612
SERIAL NO

15401630

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Abstract

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It is proposed a two-phase heat exchanger device for a power-electronic module arrangement having a semiconductor module. The two-phase heat exchanger device includes a base plate configured for being in contact with a first semiconductor module at a first side of the base plate; and at least one tube element for a first cooling medium including a first portion having at least one evaporator channel and a second portion having at least one condenser channel. The base plate has a groove containing the tube element, wherein the groove is dimensioned for enabling thermal contact between the base plate and the first portion of the tube element and dimensioned to form a gap between the base plate and the second portion of the tube element for thermal separation of the base plate and the second portion of the tube element.

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Patent Owner(s)

Patent OwnerAddress
ABB SCHWEIZ AG5400 BADEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Agostini, Bruno Zürich, CH 53 323
Agostini, Francesco Zürich, CH 37 266
Gradinger, Thomas Aarau Rohr, CH 34 199
Habert, Mathieu Rixheim, FR 25 79
Torresin, Daniele Birmenstorf, CH 33 47

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