GB2032950A - Electrical Insulating Oil - Google Patents

Electrical Insulating Oil Download PDF

Info

Publication number
GB2032950A
GB2032950A GB7928935A GB7928935A GB2032950A GB 2032950 A GB2032950 A GB 2032950A GB 7928935 A GB7928935 A GB 7928935A GB 7928935 A GB7928935 A GB 7928935A GB 2032950 A GB2032950 A GB 2032950A
Authority
GB
United Kingdom
Prior art keywords
impregnated
oils
dielectric
oil
film
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.)
Withdrawn
Application number
GB7928935A
Other languages
English (en)
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.)
Kureha Corp
Nissin Electric Co Ltd
Original Assignee
Kureha Corp
Nissin Electric Co Ltd
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 JP10911278A external-priority patent/JPS5537703A/ja
Priority claimed from JP11026378A external-priority patent/JPS5548911A/ja
Application filed by Kureha Corp, Nissin Electric Co Ltd filed Critical Kureha Corp
Publication of GB2032950A publication Critical patent/GB2032950A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/30—Drying; Impregnating
    • 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/06—Well-defined aromatic compounds
    • 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
    • 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
    • C10N2040/17—Electric or magnetic purposes for electric contacts

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Insulating Materials (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Lubricants (AREA)
GB7928935A 1978-09-07 1979-08-20 Electrical Insulating Oil Withdrawn GB2032950A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10911278A JPS5537703A (en) 1978-09-07 1978-09-07 Electric insulating oil
JP11026378A JPS5548911A (en) 1978-09-07 1978-09-07 Oil contained electric equipment

Publications (1)

Publication Number Publication Date
GB2032950A true GB2032950A (en) 1980-05-14

Family

ID=26448895

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7928935A Withdrawn GB2032950A (en) 1978-09-07 1979-08-20 Electrical Insulating Oil

Country Status (3)

Country Link
DE (1) DE2935211A1 (de)
FR (1) FR2435785A1 (de)
GB (1) GB2032950A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3125762A1 (de) * 1980-06-30 1982-05-13 Nippon Petrochemical Co., Ltd., Tokyo Elektrisches isolieroel und oelgefuellte elektrische vorrichtung
US4330439A (en) * 1979-11-08 1982-05-18 Kureha Kagaku Kogyo Kabushiki Kaisha Electric device comprising impregnated insulating materials and electric elements
US4716084A (en) * 1985-04-19 1987-12-29 Nippon Petrochemicals Company, Limited Oil-impregnated capacitor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1135060B (it) * 1981-01-16 1986-08-20 Pirelli Cavi Spa Cavo elettrico impregnato con fluido isolante
US4420791A (en) * 1981-12-28 1983-12-13 Emhart Industries, Inc. Dielectric fluid

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330439A (en) * 1979-11-08 1982-05-18 Kureha Kagaku Kogyo Kabushiki Kaisha Electric device comprising impregnated insulating materials and electric elements
DE3125762A1 (de) * 1980-06-30 1982-05-13 Nippon Petrochemical Co., Ltd., Tokyo Elektrisches isolieroel und oelgefuellte elektrische vorrichtung
US4716084A (en) * 1985-04-19 1987-12-29 Nippon Petrochemicals Company, Limited Oil-impregnated capacitor

Also Published As

Publication number Publication date
FR2435785A1 (fr) 1980-04-04
DE2935211A1 (de) 1980-03-20

Similar Documents

Publication Publication Date Title
US4549034A (en) Refined electrical insulating oil and oil-filled electrical appliances
DE3125762C2 (de)
CA1093294A (en) Capacitor
DE2823758C3 (de) Isopropylbiphenyl umfassende elektrisch isolierende Flüssigkeit
GB2032950A (en) Electrical Insulating Oil
US4068286A (en) Oil-impregnated polypropylene capacitor
US3959162A (en) Insulating oil
US2149086A (en) Electrical capacttor
US4288837A (en) Electrical capacitor
US4330439A (en) Electric device comprising impregnated insulating materials and electric elements
KR910008567B1 (ko) 조성물, 그의 전기 절연물로서의 용도 및 그의 제조방법
CA1091000A (en) Electrical devices containing improved dielectric fluids
JPS6110925B2 (de)
US4104184A (en) Electrical devices containing select vinylsiloxane dielectric fluids
DE1813371A1 (de) Rizinusoelgetraenkte Gleichstromkondensatoren mit einem Polyolefinfilm
US4716084A (en) Oil-impregnated capacitor
CA1097493A (en) Electrical capacitor
US3420778A (en) Voltage stabilized liquid dielectrics
JPS6329767B2 (de)
US2205840A (en) Dielectric material
KR790002103Y1 (ko) 콘 덴 서
Renwick et al. Silicone resins, fluids and elastomers in insulation for use at power frequencies
KR800001621B1 (ko) 유입(油入) 콘덴서 장치
KR830002522B1 (ko) 절연물질에 함침된 전기소자로 이루어진 전기장치
Dharwadkar et al. Development of mixed dielectrics for high voltage power capacitors using mineral oil

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)