Electrical installation with a cooling element and method for operating said installation

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7771114
APP PUB NO 20080115924A1
SERIAL NO

11962131

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The installation contains a current conductor producing Joulean heat in the operating state, a cooling element and a monitoring device. The cooling element has a condensable working medium and an evaporator, which can be heated by the current conductor of the installation, and a condenser which has been withdrawn from the heating effect of the current conductor. The monitoring device comprises at least one sensor for detecting a parameter of the cooling element and an evaluation unit, which receives output signals from the sensor. In the evaluation unit, the output signals of the sensors are evaluated and a signal describing the state and/or the functionality of the cooling element is formed there. This installation is characterized by high operational reliability with a high current-carrying capacity and dimensions which are kept small.

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Patent Owner(s)

  • ABB RESEARCH LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chartouni, Daniel Wettingen, CH 13 186
Kiefer, Jochen Nussbaumen, CH 7 89
Lakner, Martin Gebenstorf, CH 22 218
Mauroux, Jean-Claude Hunzenschwil, CH 18 84

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