DE3743222C2 - - Google Patents
Info
- Publication number
- DE3743222C2 DE3743222C2 DE19873743222 DE3743222A DE3743222C2 DE 3743222 C2 DE3743222 C2 DE 3743222C2 DE 19873743222 DE19873743222 DE 19873743222 DE 3743222 A DE3743222 A DE 3743222A DE 3743222 C2 DE3743222 C2 DE 3743222C2
- Authority
- DE
- Germany
- Prior art keywords
- water
- choke coil
- coil
- cooled
- container
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 239000004033 plastic Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000011347 resin Substances 0.000 claims description 10
- 229920005989 resin Polymers 0.000 claims description 10
- 150000001875 compounds Chemical class 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 238000005266 casting Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 4
- 239000000498 cooling water Substances 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 4
- 238000004382 potting Methods 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
- 239000004065 semiconductor Substances 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 claims 1
- 239000000696 magnetic material Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 description 11
- 239000002826 coolant Substances 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 101100400378 Mus musculus Marveld2 gene Proteins 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Classifications
-
- 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
- H01F37/005—Fixed inductances not covered by group H01F17/00 without magnetic core
-
- 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
- H01F27/02—Casings
- H01F27/022—Encapsulation
-
- 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
- H01F27/16—Water cooling
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulating Of Coils (AREA)
- Coils Of Transformers For General Uses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19873743222 DE3743222A1 (de) | 1987-12-19 | 1987-12-19 | Gekuehlte drosselspule fuer stromrichteranlagen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19873743222 DE3743222A1 (de) | 1987-12-19 | 1987-12-19 | Gekuehlte drosselspule fuer stromrichteranlagen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3743222A1 DE3743222A1 (de) | 1989-06-29 |
| DE3743222C2 true DE3743222C2 (enrdf_load_stackoverflow) | 1991-11-07 |
Family
ID=6343060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19873743222 Granted DE3743222A1 (de) | 1987-12-19 | 1987-12-19 | Gekuehlte drosselspule fuer stromrichteranlagen |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3743222A1 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4225677A1 (de) * | 1992-08-04 | 1994-03-10 | Abb Patent Gmbh | Drosselspule für einen Stromrichter |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4017750A1 (de) * | 1990-06-01 | 1991-12-05 | Abb Patent Gmbh | Fluessigkeitsgekuehlte drosselspule |
| DE4438653C1 (de) * | 1994-10-28 | 1996-06-20 | Siemens Ag | Gießharztransformator |
| US20050007232A1 (en) | 2003-06-12 | 2005-01-13 | Nec Tokin Corporation | Magnetic core and coil component using the same |
| DE102011007334A1 (de) | 2011-04-13 | 2012-10-18 | Karl E. Brinkmann GmbH | Flüssigkeitsgekühlte induktive Komponente |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1932379C3 (de) * | 1969-06-26 | 1978-05-11 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Spule mit veränderlicher Induktivität als Strombegrenzungseinrichtung für Energieübertragungsanlagen |
| DE2854520A1 (de) * | 1978-12-16 | 1980-06-26 | Bbc Brown Boveri & Cie | Elektrische spule |
| DE3411473A1 (de) * | 1984-03-28 | 1985-10-10 | Siemens AG, 1000 Berlin und 8000 München | Form- und ueberzugsmassen |
-
1987
- 1987-12-19 DE DE19873743222 patent/DE3743222A1/de active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4225677A1 (de) * | 1992-08-04 | 1994-03-10 | Abb Patent Gmbh | Drosselspule für einen Stromrichter |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3743222A1 (de) | 1989-06-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8320 | Willingness to grant licenses declared (paragraph 23) | ||
| 8339 | Ceased/non-payment of the annual fee |