CA1086487A - Insulating oil, method of use and electrical equipment utilizing said oil - Google Patents
Insulating oil, method of use and electrical equipment utilizing said oilInfo
- Publication number
- CA1086487A CA1086487A CA261,225A CA261225A CA1086487A CA 1086487 A CA1086487 A CA 1086487A CA 261225 A CA261225 A CA 261225A CA 1086487 A CA1086487 A CA 1086487A
- Authority
- CA
- Canada
- Prior art keywords
- oil
- insulating
- insulating oil
- electrical apparatus
- hydrocarbons
- 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
- 238000000034 method Methods 0.000 title claims abstract description 11
- 229930195734 saturated hydrocarbon Natural products 0.000 claims abstract description 7
- 239000003921 oil Substances 0.000 claims description 92
- 229930195733 hydrocarbon Natural products 0.000 claims description 10
- 150000002430 hydrocarbons Chemical class 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 230000001627 detrimental effect Effects 0.000 claims description 3
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 claims 4
- 238000012360 testing method Methods 0.000 description 34
- 239000012530 fluid Substances 0.000 description 17
- 238000004880 explosion Methods 0.000 description 10
- 239000000779 smoke Substances 0.000 description 7
- 235000017899 Spathodea campanulata Nutrition 0.000 description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 5
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 4
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 4
- 229920001296 polysiloxane Polymers 0.000 description 4
- 239000011593 sulfur Substances 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- 239000002199 base oil Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000002480 mineral oil Substances 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 229920002545 silicone oil Polymers 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 235000010290 biphenyl Nutrition 0.000 description 2
- 150000004074 biphenyls Chemical class 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 231100001261 hazardous Toxicity 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000010690 paraffinic oil Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 238000005727 Friedel-Crafts reaction Methods 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000013068 control sample Substances 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/20—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils
- H01B3/22—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils hydrocarbons
-
- 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
-
- 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
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/321—Insulating of coils, windings, or parts thereof using a fluid for insulating purposes only
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/14—Electric or magnetic purposes
- C10N2040/16—Dielectric; Insulating oil or insulators
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Organic Insulating Materials (AREA)
- Lubricants (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/616,673 US4082866A (en) | 1975-07-28 | 1975-09-25 | Method of use and electrical equipment utilizing insulating oil consisting of a saturated hydrocarbon oil |
| US616,673 | 1975-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1086487A true CA1086487A (en) | 1980-09-30 |
Family
ID=24470499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA261,225A Expired CA1086487A (en) | 1975-09-25 | 1976-09-14 | Insulating oil, method of use and electrical equipment utilizing said oil |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5241897A (enrdf_load_stackoverflow) |
| CA (1) | CA1086487A (enrdf_load_stackoverflow) |
| DE (1) | DE2643181C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2326016A1 (enrdf_load_stackoverflow) |
| IT (1) | IT1066297B (enrdf_load_stackoverflow) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4321424A (en) * | 1978-03-31 | 1982-03-23 | Rte Corporation | Hydrocarbon electrical insulation oil containing tri-cresyl phosphate to increase water retention capability |
| EP0005008A1 (en) * | 1978-04-03 | 1979-10-31 | Rte Corporation | Liquid blend of insulating oils having a flat molecular weight distribution curve |
| US4240917A (en) * | 1979-04-06 | 1980-12-23 | Westinghouse Electric Corp. | Transformer using catalytically hydrogenated bright stock fluid |
| JPS57101158U (enrdf_load_stackoverflow) * | 1980-12-09 | 1982-06-22 | ||
| EP0497467A1 (en) * | 1991-01-18 | 1992-08-05 | Cooper Power Systems, Inc. | Very low pour point dielectric |
| FR2681722B1 (fr) * | 1991-09-23 | 1994-04-08 | Electricite De France | Transformateur immerge non explosif haute/basse tension en regime de surcharge permanente. |
| NO301198B1 (no) * | 1995-07-14 | 1997-09-22 | Alcatel Kabel Norge As | Kabel, fremgangsmåte og impregneringsmasse |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2183915A2 (en) * | 1970-10-20 | 1973-12-21 | Siemens Ag | Electrical capacitor - with dielectric layers impregnated with inflammable liquid, and fluorinated liquids |
| JPS5218752B2 (enrdf_load_stackoverflow) * | 1972-08-16 | 1977-05-24 | ||
| JPS5133276B2 (enrdf_load_stackoverflow) * | 1972-09-13 | 1976-09-18 |
-
1976
- 1976-09-14 CA CA261,225A patent/CA1086487A/en not_active Expired
- 1976-09-24 DE DE2643181A patent/DE2643181C3/de not_active Expired
- 1976-09-24 IT IT51444/76A patent/IT1066297B/it active
- 1976-09-24 FR FR7628862A patent/FR2326016A1/fr active Granted
- 1976-09-24 JP JP51114598A patent/JPS5241897A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2326016B1 (enrdf_load_stackoverflow) | 1981-10-23 |
| JPS5241897A (en) | 1977-03-31 |
| DE2643181B2 (de) | 1980-02-07 |
| JPS558767B2 (enrdf_load_stackoverflow) | 1980-03-06 |
| IT1066297B (it) | 1985-03-04 |
| DE2643181C3 (de) | 1980-10-09 |
| FR2326016A1 (fr) | 1977-04-22 |
| DE2643181A1 (de) | 1977-04-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |