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DK201400043U3 - Apparatus for cooling inductive power component - Google Patents

Apparatus for cooling inductive power component

Info

Publication number
DK201400043U3
DK201400043U3 DKBA201400043U DKBA201400043U DK201400043U3 DK 201400043 U3 DK201400043 U3 DK 201400043U3 DK BA201400043 U DKBA201400043 U DK BA201400043U DK BA201400043 U DKBA201400043 U DK BA201400043U DK 201400043 U3 DK201400043 U3 DK 201400043U3
Authority
DK
Denmark
Prior art keywords
chassis
power component
inductive power
cooling
cooler
Prior art date
Application number
DKBA201400043U
Other languages
Danish (da)
Inventor
Södö Nicklas
Miettinen Osmo
Strandberg Stefan
Original Assignee
Vacon Oyj
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vacon Oyj filed Critical Vacon Oyj
Application granted granted Critical
Publication of DK201400043U3 publication Critical patent/DK201400043U3/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/209—Heat transfer by conduction from internal heat source to heat radiating structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • H01F27/10—Liquid cooling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • H01F27/22—Cooling by heat conduction through solid or powdered fillings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Transformer Cooling (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Inverter Devices (AREA)

Abstract

Apparat til køling af en induktiv effektkomponent, hvorved der til den induktive effektkomponent hører mindst et enhedsagtigt chassis af magnetisk kernemate- riale. I dette chassis findes en ringformet bund eller en bund, som er tildannet som en regelmæssig mangekant, en midterkrop og en kappe, som er formet ensartet med bunden, i hvilken kappe der befinder sig mindst en åbning (43) til tilslutningen af spoleviklingen til den ydre strømkreds. I rummet (34) imellem midterkroppen og kappen, er der anbragt en spolevikling (41). Rummet, hvori viklingen (41) er anbragt, udstøbes i det væsentlige med et varmeledende ma- teriale, og mindst en køler (44, 45) er således anbragt på en yderside af en del af chassiset, at berøringsfladen imellem køleren og chassisdelen mindst dækker 20% af den udadtil synlige overflade på chassisdelen.Apparatus for cooling an inductive power component, whereby the inductive power component includes at least one unitary magnetic core material chassis. In this chassis there is an annular bottom or bottom formed as a regular polygon, a middle body and a jacket uniformly shaped with the bottom, in which there is at least one opening (43) for connecting the coil winding to it. outer circuit. A coil winding (41) is arranged in the space (34) between the central body and the sheath. The space in which the winding (41) is arranged is substantially molded with a heat-conducting material and at least one cooler (44, 45) is arranged on an outer surface of a part of the chassis so that the contact surface between the cooler and the chassis part covers at least 20% of the surface visible on the chassis part.

DKBA201400043U 2013-03-12 2014-03-05 Apparatus for cooling inductive power component DK201400043U3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FIU20134061U FI10515U1 (en) 2013-03-12 2013-03-12 Power component cooling arrangement

Publications (1)

Publication Number Publication Date
DK201400043U3 true DK201400043U3 (en) 2014-06-27

Family

ID=50480177

Family Applications (1)

Application Number Title Priority Date Filing Date
DKBA201400043U DK201400043U3 (en) 2013-03-12 2014-03-05 Apparatus for cooling inductive power component

Country Status (4)

Country Link
DE (1) DE202014001945U1 (en)
DK (1) DK201400043U3 (en)
FI (1) FI10515U1 (en)
FR (1) FR3003390A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2977996A1 (en) * 2014-07-21 2016-01-27 Siemens Aktiengesellschaft Choke coil of a power converter
EP3147915A1 (en) * 2015-09-28 2017-03-29 Siemens Aktiengesellschaft Cooling of an electric choke

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7508289B1 (en) 2008-01-11 2009-03-24 Ise Corporation Cooled high power vehicle inductor and method

Also Published As

Publication number Publication date
FR3003390A3 (en) 2014-09-19
DE202014001945U1 (en) 2014-03-20
FI10515U1 (en) 2014-06-13

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Legal Events

Date Code Title Description
UBP Utility model lapsed

Effective date: 20170331