CA1119682A - Transformateurs a refroidissement par percolation - Google Patents
Transformateurs a refroidissement par percolationInfo
- Publication number
- CA1119682A CA1119682A CA000313355A CA313355A CA1119682A CA 1119682 A CA1119682 A CA 1119682A CA 000313355 A CA000313355 A CA 000313355A CA 313355 A CA313355 A CA 313355A CA 1119682 A CA1119682 A CA 1119682A
- Authority
- CA
- Canada
- Prior art keywords
- coolant
- transformer
- conduit
- container
- cooling
- 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
Links
- 239000002826 coolant Substances 0.000 claims abstract description 84
- 238000001816 cooling Methods 0.000 claims abstract description 62
- 238000005325 percolation Methods 0.000 claims abstract description 11
- 239000012530 fluid Substances 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims description 34
- 238000000034 method Methods 0.000 claims description 9
- 238000010943 off-gassing Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 1
- 239000002808 molecular sieve Substances 0.000 description 14
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 14
- 239000007789 gas Substances 0.000 description 13
- 239000000463 material Substances 0.000 description 12
- 238000004804 winding Methods 0.000 description 11
- 150000002500 ions Chemical class 0.000 description 9
- 239000003921 oil Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
- 230000008016 vaporization Effects 0.000 description 5
- 238000009835 boiling Methods 0.000 description 4
- BOSAWIQFTJIYIS-UHFFFAOYSA-N 1,1,1-trichloro-2,2,2-trifluoroethane Chemical compound FC(F)(F)C(Cl)(Cl)Cl BOSAWIQFTJIYIS-UHFFFAOYSA-N 0.000 description 3
- 102100026933 Myelin-associated neurite-outgrowth inhibitor Human genes 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 238000004513 sizing Methods 0.000 description 3
- 239000012808 vapor phase Substances 0.000 description 3
- 238000009834 vaporization Methods 0.000 description 3
- 241001593730 Acacia salicina Species 0.000 description 2
- 230000003466 anti-cipated effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- AJDIZQLSFPQPEY-UHFFFAOYSA-N 1,1,2-Trichlorotrifluoroethane Chemical compound FC(F)(Cl)C(F)(Cl)Cl AJDIZQLSFPQPEY-UHFFFAOYSA-N 0.000 description 1
- 241000896693 Disa Species 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 235000019406 chloropentafluoroethane Nutrition 0.000 description 1
- 230000002844 continuous effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010457 zeolite Substances 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
- H01F27/18—Liquid cooling by evaporating liquids
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transformer Cooling (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US84367677A | 1977-10-19 | 1977-10-19 | |
| US843,676 | 1992-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1119682A true CA1119682A (fr) | 1982-03-09 |
Family
ID=25290695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000313355A Expired CA1119682A (fr) | 1977-10-19 | 1978-10-13 | Transformateurs a refroidissement par percolation |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5475033A (fr) |
| CA (1) | CA1119682A (fr) |
| DE (1) | DE2844884A1 (fr) |
| ES (1) | ES473807A1 (fr) |
| FR (1) | FR2406877A1 (fr) |
| GB (1) | GB1595094A (fr) |
| SE (1) | SE419486B (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2665351A3 (fr) * | 2012-05-17 | 2016-10-05 | Hamilton Sundstrand Corporation | Agencement de refroidissement de composant électronique à deux phases |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1180073A (fr) * | 1980-05-28 | 1984-12-27 | Richard D. Gibbs | Dispositif inducteur a enroulements refroidis par vapeurs |
| JPS58111307A (ja) * | 1981-12-25 | 1983-07-02 | Toshiba Corp | ガス絶縁変圧器 |
| JPS59103318A (ja) * | 1982-12-03 | 1984-06-14 | Mitsubishi Electric Corp | 機器冷却装置 |
| JPS59195810A (ja) * | 1983-04-21 | 1984-11-07 | Mitsubishi Electric Corp | 沸とう冷却式変圧器 |
| JPS60102716A (ja) * | 1983-11-10 | 1985-06-06 | Mitsubishi Electric Corp | 蒸発冷却式ガス絶縁電気装置 |
| FI118397B (fi) | 2004-02-13 | 2007-10-31 | Abb Oy | Nestejäähdytetty kuristin |
| GB2549946A (en) * | 2016-05-03 | 2017-11-08 | Bitfury Group Ltd | Immersion cooling |
| GB2550356B (en) | 2016-05-16 | 2021-11-17 | Bitfury Group Ltd | Filter for immersion cooling apparatus |
| FR3165966A1 (fr) | 2024-08-28 | 2026-03-06 | Stmicroelectronics International N.V. | Détection de défauts structurels dans un circuit intégré |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2505581A (en) * | 1945-03-26 | 1950-04-25 | Gen Electric | Means for drying gas in electrical apparatus |
| FR1095984A (fr) * | 1953-02-19 | 1955-06-08 | Thomson Houston Comp Francaise | Système perfectionné de refroidissement pour appareils électriques ou électroniques |
| GB759572A (en) * | 1954-08-06 | 1956-10-17 | Schachno Peisach Schotz | Improvements in and relating to the cooling of electric transformers |
| FR67553E (fr) * | 1955-02-10 | 1958-03-14 | Thomson Houston Comp Francaise | Système perfectionné de refroidissement pour appareils électriques ou électroniques |
| US3201728A (en) * | 1962-08-23 | 1965-08-17 | Westinghouse Electric Corp | Evaporative cooled inductive apparatus having cast solid insulation with cooling ducts formed therein |
| FR1406431A (fr) * | 1964-09-03 | 1965-07-16 | Thomson Houston Comp Francaise | Perfectionnements apportés à des dispositifs de refroidissement par évaporation |
| US3887759A (en) * | 1972-11-29 | 1975-06-03 | Gen Electric | Evaporative cooling system employing liquid film evaporation from grooved evaporator surface and vapor push pump for circulating liquid |
| DE2432911A1 (de) * | 1974-07-09 | 1976-01-29 | Trafofit Gmbh | Verfahren und vorrichtung zum entziehen von wasser aus dielektrischen fluessigkeiten |
| US4011535A (en) * | 1976-07-09 | 1977-03-08 | General Electric Company | Vaporization cooled transformer |
-
1978
- 1978-05-12 GB GB19388/78A patent/GB1595094A/en not_active Expired
- 1978-09-29 ES ES473807A patent/ES473807A1/es not_active Expired
- 1978-10-13 CA CA000313355A patent/CA1119682A/fr not_active Expired
- 1978-10-14 DE DE19782844884 patent/DE2844884A1/de not_active Withdrawn
- 1978-10-18 SE SE7810863A patent/SE419486B/sv unknown
- 1978-10-18 JP JP12743578A patent/JPS5475033A/ja active Pending
- 1978-10-19 FR FR7829748A patent/FR2406877A1/fr active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2665351A3 (fr) * | 2012-05-17 | 2016-10-05 | Hamilton Sundstrand Corporation | Agencement de refroidissement de composant électronique à deux phases |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1595094A (en) | 1981-08-05 |
| SE7810863L (sv) | 1979-04-20 |
| DE2844884A1 (de) | 1979-04-26 |
| FR2406877A1 (fr) | 1979-05-18 |
| ES473807A1 (es) | 1979-10-16 |
| JPS5475033A (en) | 1979-06-15 |
| SE419486B (sv) | 1981-08-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |