ATE185020T1 - Trockenhaltung der isolierung von transformatoren - Google Patents
Trockenhaltung der isolierung von transformatorenInfo
- Publication number
- ATE185020T1 ATE185020T1 AT95108377T AT95108377T ATE185020T1 AT E185020 T1 ATE185020 T1 AT E185020T1 AT 95108377 T AT95108377 T AT 95108377T AT 95108377 T AT95108377 T AT 95108377T AT E185020 T1 ATE185020 T1 AT E185020T1
- Authority
- AT
- Austria
- Prior art keywords
- dry
- transformers
- keeping
- insulation
- transformer
- Prior art date
Links
- 238000009413 insulation Methods 0.000 title 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 229910001873 dinitrogen Inorganic materials 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000000741 silica gel Substances 0.000 abstract 1
- 229910002027 silica gel Inorganic materials 0.000 abstract 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
- H01F27/12—Oil cooling
- H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transformer Cooling (AREA)
- Organic Insulating Materials (AREA)
- Furnace Details (AREA)
- Insulating Of Coils (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP95108377A EP0746000B1 (de) | 1995-06-01 | 1995-06-01 | Trockenhaltung der Isolierung von Transformatoren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE185020T1 true ATE185020T1 (de) | 1999-10-15 |
Family
ID=8219319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT95108377T ATE185020T1 (de) | 1995-06-01 | 1995-06-01 | Trockenhaltung der isolierung von transformatoren |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0746000B1 (de) |
| AT (1) | ATE185020T1 (de) |
| DE (1) | DE59506898D1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1313112B1 (de) | 2001-11-13 | 2004-03-17 | Messko Albert Hauser GmbH & Co. KG | Luftentfeuchter für ölisolierte Transformatoren, Drosselspulen sowie Stufenschalter |
| CN101521088B (zh) * | 2008-11-14 | 2011-06-15 | 绍兴电力局 | 自动脱气换油装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH211184A (de) * | 1938-10-06 | 1940-08-31 | Licentia Gmbh | Ausdehnungsgefäss für mit Öl gefüllte grosse Leistungstransformatoren. |
| CH296459A (de) * | 1943-02-23 | 1954-02-15 | Siemens Ag | Vorrichtung zum Überwachen des Feuchtigkeitsgehaltes in flüssigkeitsgefüllten, mit einem Flüssigkeitsstandrohr versehenen Behältern. |
| US2505581A (en) * | 1945-03-26 | 1950-04-25 | Gen Electric | Means for drying gas in electrical apparatus |
| DE1099072B (de) * | 1959-12-11 | 1961-02-09 | Fritz Maus | UEberlast- und Fehlerschutz fuer fluessigkeitsgekuehlte Geraete mit Ausdehnungsgefaess, insbesondere Transformatoren |
-
1995
- 1995-06-01 AT AT95108377T patent/ATE185020T1/de not_active IP Right Cessation
- 1995-06-01 DE DE59506898T patent/DE59506898D1/de not_active Expired - Fee Related
- 1995-06-01 EP EP95108377A patent/EP0746000B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE59506898D1 (de) | 1999-10-28 |
| EP0746000A1 (de) | 1996-12-04 |
| EP0746000B1 (de) | 1999-09-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REN | Ceased due to non-payment of the annual fee |