Cooling of the power components of a frequency converter

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20080078529A1
SERIAL NO

11905096

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Cooling arrangement for the power components (10) of a power transformer, in which is a cooler (12), which has a metal frame, to which the power components can be fitted, and cooling piping fitted inside the frame for removing thermal power from the power components by means of a flowing cooling medium, and a condenser (13) connected to the cooling piping, with which thermal power can be transferred out of the cooling piping. The cooler and the condenser have a shared metal frame (11), in which one part functions as the cooler part and the other part as the condenser part, and inside which is fitted the shared cooling piping of the cooler and the condenser for the flowing cooling medium.

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Patent Owner(s)

Patent OwnerAddress
VACON OYJRUNSORINTIE 7 FIN-65380 VAASA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Miettinen, Osmo Vaasa, FI 14 72
Norrena, Juha Vaasa, FI 9 20

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