FI118397B - Nestejäähdytetty kuristin - Google Patents
Nestejäähdytetty kuristin Download PDFInfo
- Publication number
- FI118397B FI118397B FI20040230A FI20040230A FI118397B FI 118397 B FI118397 B FI 118397B FI 20040230 A FI20040230 A FI 20040230A FI 20040230 A FI20040230 A FI 20040230A FI 118397 B FI118397 B FI 118397B
- Authority
- FI
- Finland
- Prior art keywords
- choke
- cooling
- core
- cooling profile
- profile
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title claims description 6
- 238000001816 cooling Methods 0.000 claims abstract description 61
- 239000002826 coolant Substances 0.000 claims description 20
- 239000012212 insulator Substances 0.000 claims description 12
- 238000004804 winding Methods 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 3
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 239000000110 cooling liquid Substances 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Classifications
-
- 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
- H01F37/00—Fixed inductances not covered by group H01F17/00
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Transformer Cooling (AREA)
- Coils Or Transformers For Communication (AREA)
- Coils Of Transformers For General Uses (AREA)
- Fats And Perfumes (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Fuses (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20040230A FI118397B (fi) | 2004-02-13 | 2004-02-13 | Nestejäähdytetty kuristin |
| US11/045,520 US7245197B2 (en) | 2004-02-13 | 2005-01-31 | Liquid-cooled choke |
| AT05100872T ATE557404T1 (de) | 2004-02-13 | 2005-02-09 | Flüssigkeitsgekühlte drosselspule |
| EP05100872A EP1564762B1 (de) | 2004-02-13 | 2005-02-09 | Flüssigkeitsgekühlte Drosselspule |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20040230A FI118397B (fi) | 2004-02-13 | 2004-02-13 | Nestejäähdytetty kuristin |
| FI20040230 | 2004-02-13 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI20040230A0 FI20040230A0 (fi) | 2004-02-13 |
| FI20040230L FI20040230L (fi) | 2005-08-14 |
| FI118397B true FI118397B (fi) | 2007-10-31 |
Family
ID=31725708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI20040230A FI118397B (fi) | 2004-02-13 | 2004-02-13 | Nestejäähdytetty kuristin |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US7245197B2 (de) |
| EP (1) | EP1564762B1 (de) |
| AT (1) | ATE557404T1 (de) |
| FI (1) | FI118397B (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7129808B2 (en) * | 2004-09-01 | 2006-10-31 | Rockwell Automation Technologies, Inc. | Core cooling for electrical components |
| US7508289B1 (en) | 2008-01-11 | 2009-03-24 | Ise Corporation | Cooled high power vehicle inductor and method |
| FI122043B (fi) | 2008-08-13 | 2011-07-29 | Abb Oy | Taajuusmuuttajan kuristinlaite |
| EP3288046B1 (de) * | 2016-08-25 | 2021-04-14 | Siemens Aktiengesellschaft | Spulenvorrichtung |
| DE102017222243A1 (de) * | 2017-12-08 | 2019-06-13 | Zf Friedrichshafen Ag | Drossel mit Kühlvorrichtung |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2547045A (en) | 1947-12-04 | 1951-04-03 | Ohio Crankshaft Co | Means for cooling magnetic cores of electrical apparatus |
| GB732841A (en) | 1952-08-22 | 1955-06-29 | British Thomson Houston Co Ltd | Improvements relating to electric induction apparatus |
| US3299383A (en) * | 1965-11-04 | 1967-01-17 | Westinghouse Electric Corp | Current transformer having fluid carry passages in high voltage conductor |
| GB1595094A (en) | 1977-10-19 | 1981-08-05 | Gen Electric | Method and system for cooling electrical apparatus |
| US4337569A (en) * | 1978-02-27 | 1982-07-06 | General Electric Company | Method of making integrally formed transformer cooling ducts |
| DE3522740A1 (de) | 1985-04-12 | 1986-10-23 | BCL-Lichttechnik Inh. Claudia C. Berger, 8000 München | Ringkerntransformator oder -drossel |
| JPS62141711A (ja) | 1985-12-16 | 1987-06-25 | Mitsubishi Electric Corp | 変流器 |
| JP2553157B2 (ja) | 1988-08-03 | 1996-11-13 | 株式会社東芝 | 静止誘導機器 |
| DE8816742U1 (de) | 1988-12-24 | 1990-06-13 | Lahmeyer AG für Energiewirtschaft, 6000 Frankfurt | Selbstgekühlter Hochspannungstransformator |
| DE4017750A1 (de) | 1990-06-01 | 1991-12-05 | Abb Patent Gmbh | Fluessigkeitsgekuehlte drosselspule |
| DE9307081U1 (de) | 1993-05-10 | 1993-07-01 | Siemens AG, 8000 München | Flüssigkeitsgekühlte Ventildrossel |
| US6157282A (en) * | 1998-12-29 | 2000-12-05 | Square D Company | Transformer cooling method and apparatus therefor |
| DE10117847C1 (de) | 2001-04-04 | 2003-02-06 | Siemens Ag | Transformator mit forcierter Flüssigkeitskühlung |
-
2004
- 2004-02-13 FI FI20040230A patent/FI118397B/fi not_active IP Right Cessation
-
2005
- 2005-01-31 US US11/045,520 patent/US7245197B2/en not_active Expired - Fee Related
- 2005-02-09 AT AT05100872T patent/ATE557404T1/de active
- 2005-02-09 EP EP05100872A patent/EP1564762B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US20050179513A1 (en) | 2005-08-18 |
| FI20040230A0 (fi) | 2004-02-13 |
| EP1564762A3 (de) | 2006-03-22 |
| US7245197B2 (en) | 2007-07-17 |
| ATE557404T1 (de) | 2012-05-15 |
| EP1564762A2 (de) | 2005-08-17 |
| FI20040230L (fi) | 2005-08-14 |
| EP1564762B1 (de) | 2012-05-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Patent granted |
Ref document number: 118397 Country of ref document: FI |
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| MM | Patent lapsed |