DE2643181C3 - Verwendung eines gesättigten Kohlenwasserstofföls als Elektroisolieröl - Google Patents

Verwendung eines gesättigten Kohlenwasserstofföls als Elektroisolieröl

Info

Publication number
DE2643181C3
DE2643181C3 DE2643181A DE2643181A DE2643181C3 DE 2643181 C3 DE2643181 C3 DE 2643181C3 DE 2643181 A DE2643181 A DE 2643181A DE 2643181 A DE2643181 A DE 2643181A DE 2643181 C3 DE2643181 C3 DE 2643181C3
Authority
DE
Germany
Prior art keywords
oil
electrical insulating
oils
saturated hydrocarbon
electrical
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
Application number
DE2643181A
Other languages
German (de)
English (en)
Other versions
DE2643181A1 (de
DE2643181B2 (de
Inventor
Edwin A. Waukesha Wis. Link (V.St.A.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cooper Power Acquisition Corp
Original Assignee
RTE Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US05/616,673 external-priority patent/US4082866A/en
Application filed by RTE Corp filed Critical RTE Corp
Publication of DE2643181A1 publication Critical patent/DE2643181A1/de
Publication of DE2643181B2 publication Critical patent/DE2643181B2/de
Application granted granted Critical
Publication of DE2643181C3 publication Critical patent/DE2643181C3/de
Expired legal-status Critical Current

Links

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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (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)
DE2643181A 1975-09-25 1976-09-24 Verwendung eines gesättigten Kohlenwasserstofföls als Elektroisolieröl Expired DE2643181C3 (de)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
DE2643181A1 DE2643181A1 (de) 1977-04-07
DE2643181B2 DE2643181B2 (de) 1980-02-07
DE2643181C3 true DE2643181C3 (de) 1980-10-09

Family

ID=24470499

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2643181A Expired DE2643181C3 (de) 1975-09-25 1976-09-24 Verwendung eines gesättigten Kohlenwasserstofföls als Elektroisolieröl

Country Status (5)

Country Link
JP (1) JPS5241897A (US06534493-20030318-C00166.png)
CA (1) CA1086487A (US06534493-20030318-C00166.png)
DE (1) DE2643181C3 (US06534493-20030318-C00166.png)
FR (1) FR2326016A1 (US06534493-20030318-C00166.png)
IT (1) IT1066297B (US06534493-20030318-C00166.png)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
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 (US06534493-20030318-C00166.png) * 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)

* Cited by examiner, † Cited by third party
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 (US06534493-20030318-C00166.png) * 1972-08-16 1977-05-24
JPS5133276B2 (US06534493-20030318-C00166.png) * 1972-09-13 1976-09-18

Also Published As

Publication number Publication date
IT1066297B (it) 1985-03-04
DE2643181A1 (de) 1977-04-07
CA1086487A (en) 1980-09-30
DE2643181B2 (de) 1980-02-07
JPS558767B2 (US06534493-20030318-C00166.png) 1980-03-06
JPS5241897A (en) 1977-03-31
FR2326016B1 (US06534493-20030318-C00166.png) 1981-10-23
FR2326016A1 (fr) 1977-04-22

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee