JPS5241897A - Insulating oil - Google Patents

Insulating oil

Info

Publication number
JPS5241897A
JPS5241897A JP51114598A JP11459876A JPS5241897A JP S5241897 A JPS5241897 A JP S5241897A JP 51114598 A JP51114598 A JP 51114598A JP 11459876 A JP11459876 A JP 11459876A JP S5241897 A JPS5241897 A JP S5241897A
Authority
JP
Japan
Prior art keywords
insulating oil
insulating
oil
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.)
Granted
Application number
JP51114598A
Other languages
Japanese (ja)
Other versions
JPS558767B2 (en
Inventor
Ei Rinku Edouin
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 JPS5241897A publication Critical patent/JPS5241897A/en
Publication of JPS558767B2 publication Critical patent/JPS558767B2/ja
Granted 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Insulating Materials (AREA)
  • Lubricants (AREA)
JP51114598A 1975-09-25 1976-09-24 Insulating oil Granted JPS5241897A (en)

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 (2)

Publication Number Publication Date
JPS5241897A true JPS5241897A (en) 1977-03-31
JPS558767B2 JPS558767B2 (en) 1980-03-06

Family

ID=24470499

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51114598A Granted JPS5241897A (en) 1975-09-25 1976-09-24 Insulating oil

Country Status (5)

Country Link
JP (1) JPS5241897A (en)
CA (1) CA1086487A (en)
DE (1) DE2643181C3 (en)
FR (1) FR2326016A1 (en)
IT (1) IT1066297B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55139710A (en) * 1979-04-06 1980-10-31 Westinghouse Electric Corp Transformer

Families Citing this family (6)

* 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
JPS57101158U (en) * 1980-12-09 1982-06-22
EP0497467A1 (en) * 1991-01-18 1992-08-05 Cooper Power Systems, Inc. Very low pour point dielectric
FR2681722B1 (en) * 1991-09-23 1994-04-08 Electricite De France HIGH / LOW VOLTAGE NON-EXPLOSIVE UNDERWATER TRANSFORMER IN PERMANENT OVERLOAD SYSTEM.
NO301198B1 (en) * 1995-07-14 1997-09-22 Alcatel Kabel Norge As Cable, process and impregnation pulp

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 (en) * 1972-08-16 1977-05-24
JPS5133276B2 (en) * 1972-09-13 1976-09-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55139710A (en) * 1979-04-06 1980-10-31 Westinghouse Electric Corp Transformer

Also Published As

Publication number Publication date
DE2643181B2 (en) 1980-02-07
CA1086487A (en) 1980-09-30
FR2326016A1 (en) 1977-04-22
FR2326016B1 (en) 1981-10-23
DE2643181C3 (en) 1980-10-09
JPS558767B2 (en) 1980-03-06
DE2643181A1 (en) 1977-04-07
IT1066297B (en) 1985-03-04

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