GB1360624A - Method of cooling and insulating electrical equipment - Google Patents
Method of cooling and insulating electrical equipmentInfo
- Publication number
- GB1360624A GB1360624A GB3214371A GB3214371A GB1360624A GB 1360624 A GB1360624 A GB 1360624A GB 3214371 A GB3214371 A GB 3214371A GB 3214371 A GB3214371 A GB 3214371A GB 1360624 A GB1360624 A GB 1360624A
- Authority
- GB
- United Kingdom
- Prior art keywords
- equipment
- cooling
- electrical equipment
- insulating electrical
- gas
- 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
- 238000001816 cooling Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000007789 gas Substances 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- 229910052582 BN Inorganic materials 0.000 abstract 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 abstract 1
- 241001323490 Colias gigantea Species 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 229910001570 bauxite Inorganic materials 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000003989 dielectric material Substances 0.000 abstract 1
- 238000005243 fluidization Methods 0.000 abstract 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000001307 helium Substances 0.000 abstract 1
- 229910052734 helium Inorganic materials 0.000 abstract 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 abstract 1
- 229960000909 sulfur hexafluoride Drugs 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
- H01F27/22—Cooling by heat conduction through solid or powdered fillings
-
- 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
- H01F27/20—Cooling by special gases or non-ambient air
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transformer Cooling (AREA)
- Organic Insulating Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6068070A | 1970-08-03 | 1970-08-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1360624A true GB1360624A (en) | 1974-07-17 |
Family
ID=22031097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3214371A Expired GB1360624A (en) | 1970-08-03 | 1971-07-08 | Method of cooling and insulating electrical equipment |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5434890B1 (https=) |
| AU (1) | AU455252B2 (https=) |
| BE (1) | BE770887A (https=) |
| CA (1) | CA954620A (https=) |
| DE (1) | DE2137664A1 (https=) |
| FR (1) | FR2101846A5 (https=) |
| GB (1) | GB1360624A (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3843807A1 (de) * | 1988-12-24 | 1990-07-12 | Lahmeyer Ag Fuer Energiewirtsc | Selbstgekuehlter hochspannungstransformator |
-
1971
- 1971-07-07 CA CA117,597A patent/CA954620A/en not_active Expired
- 1971-07-08 GB GB3214371A patent/GB1360624A/en not_active Expired
- 1971-07-19 FR FR7126323A patent/FR2101846A5/fr not_active Expired
- 1971-07-28 DE DE19712137664 patent/DE2137664A1/de active Pending
- 1971-08-02 AU AU31929/71A patent/AU455252B2/en not_active Expired
- 1971-08-03 JP JP5801871A patent/JPS5434890B1/ja active Pending
- 1971-08-03 BE BE770887A patent/BE770887A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE770887A (fr) | 1971-12-16 |
| CA954620A (en) | 1974-09-10 |
| JPS5434890B1 (https=) | 1979-10-30 |
| DE2137664A1 (de) | 1972-02-10 |
| AU3192971A (en) | 1973-02-08 |
| FR2101846A5 (https=) | 1972-03-31 |
| AU455252B2 (en) | 1974-11-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |