FR2354613A1 - Nouveaux dielectriques liquides pour transformateurs - Google Patents

Nouveaux dielectriques liquides pour transformateurs

Info

Publication number
FR2354613A1
FR2354613A1 FR7618172A FR7618172A FR2354613A1 FR 2354613 A1 FR2354613 A1 FR 2354613A1 FR 7618172 A FR7618172 A FR 7618172A FR 7618172 A FR7618172 A FR 7618172A FR 2354613 A1 FR2354613 A1 FR 2354613A1
Authority
FR
France
Prior art keywords
chlorobenzenes
dielectric
contg
terphenyls
biphenyl
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
FR7618172A
Other languages
English (en)
French (fr)
Other versions
FR2354613B1 (enExample
Inventor
Pierre Jay
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.)
Rhone Poulenc Industries SA
Original Assignee
Rhone Poulenc Industries SA
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
Application filed by Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA
Priority to FR7618172A priority Critical patent/FR2354613A1/fr
Priority to BR7703653A priority patent/BR7703653A/pt
Priority to JP6636077A priority patent/JPS52150600A/ja
Priority to CA279,980A priority patent/CA1087386A/fr
Priority to ES459624A priority patent/ES459624A1/es
Priority to BE178287A priority patent/BE855496A/xx
Priority to US05/804,738 priority patent/US4119555A/en
Priority to DE2726015A priority patent/DE2726015C2/de
Priority to IT24493/77A priority patent/IT1081827B/it
Publication of FR2354613A1 publication Critical patent/FR2354613A1/fr
Application granted granted Critical
Publication of FR2354613B1 publication Critical patent/FR2354613B1/fr
Granted legal-status Critical Current

Links

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
    • H01F27/28—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
    • 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
    • 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
    • H01B3/24—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 containing halogen in the molecules, e.g. halogenated oils
    • 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
    • H01F27/105—Cooling by special liquid or by liquid of particular composition

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Insulating Materials (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7618172A 1976-06-08 1976-06-08 Nouveaux dielectriques liquides pour transformateurs Granted FR2354613A1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7618172A FR2354613A1 (fr) 1976-06-08 1976-06-08 Nouveaux dielectriques liquides pour transformateurs
BR7703653A BR7703653A (pt) 1976-06-08 1977-06-06 Novos liquidos dieletricos
CA279,980A CA1087386A (fr) 1976-06-08 1977-06-07 Liquid dielectrics
JP6636077A JPS52150600A (en) 1976-06-08 1977-06-07 Novel liquid dielectric composition
ES459624A ES459624A1 (es) 1976-06-08 1977-06-08 Procedimiento para la obtencion de liquidos dielectricos pa-ra transformadores.
BE178287A BE855496A (fr) 1976-06-08 1977-06-08 Nouveaux dielectriques liquides
US05/804,738 US4119555A (en) 1976-06-08 1977-06-08 Dielectric compositions comprising polychlorobenzene-alkyl terphenyl mixtures
DE2726015A DE2726015C2 (de) 1976-06-08 1977-06-08 Flammfeste flüssige Dielektrika
IT24493/77A IT1081827B (it) 1976-06-08 1977-06-08 Liquidi dielettrici

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7618172A FR2354613A1 (fr) 1976-06-08 1976-06-08 Nouveaux dielectriques liquides pour transformateurs

Publications (2)

Publication Number Publication Date
FR2354613A1 true FR2354613A1 (fr) 1978-01-06
FR2354613B1 FR2354613B1 (enExample) 1983-04-15

Family

ID=9174418

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7618172A Granted FR2354613A1 (fr) 1976-06-08 1976-06-08 Nouveaux dielectriques liquides pour transformateurs

Country Status (2)

Country Link
BE (1) BE855496A (enExample)
FR (1) FR2354613A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426317A2 (fr) * 1978-05-18 1979-12-14 Rhone Poulenc Ind Nouveaux dielectriques liquides
FR2444708A2 (fr) * 1978-12-21 1980-07-18 Rhone Poulenc Ind Nouvelles compositions dielectriques pour l'isolement de materiels electriques tels que condensateurs, transformateurs
FR2452163A1 (fr) * 1979-03-21 1980-10-17 Rhone Poulenc Ind Nouveaux dielectriques liquides

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426317A2 (fr) * 1978-05-18 1979-12-14 Rhone Poulenc Ind Nouveaux dielectriques liquides
FR2444708A2 (fr) * 1978-12-21 1980-07-18 Rhone Poulenc Ind Nouvelles compositions dielectriques pour l'isolement de materiels electriques tels que condensateurs, transformateurs
FR2452163A1 (fr) * 1979-03-21 1980-10-17 Rhone Poulenc Ind Nouveaux dielectriques liquides

Also Published As

Publication number Publication date
BE855496A (fr) 1977-12-08
FR2354613B1 (enExample) 1983-04-15

Similar Documents

Publication Publication Date Title
SE8103954L (sv) Elektriskt isolerande olja och oljefylld elektrisk apparatur
GB1001343A (en) Heat-curable filled polyethylene composition
JPS54132644A (en) Peroxide composition, its preparation, and its use
FR2354613A1 (fr) Nouveaux dielectriques liquides pour transformateurs
ES459624A1 (es) Procedimiento para la obtencion de liquidos dielectricos pa-ra transformadores.
FR2366675A2 (fr) Nouveaux dielectriques liquides pour transformateurs
KR840004919A (ko) 분해억제제가 함유된 과불화탄소 수지 조성물
JPS5550063A (en) Flame retarding of combustible synthetic resin
ATE13472T1 (de) Elektrische einrichtung mit einer halogenierten isolierfluessigkeit.
KR950001853A (ko) 용융 실리카의 점도 조절
GB1085703A (en) Polymeric cyclodisilazanes
US2410714A (en) Dielectric and insulating composition
BR8004102A (pt) Composicoes com propriedades dieletricas
GB991546A (en) Improvements relating to high-voltage insulation and insulating components
SE8302374D0 (sv) Med isoleringsvetska impregnerad elektrisk kabel
GB1540131A (en) Dielectric fluids and electrical devices containing them
GB1255588A (en) Aromatic linear copolythioethers
JPS5749688A (en) Liquid crystal display element
BE820806A (en) Epoxy resin compsns contg (alkyl) fluoranthenes and/or pyrenes - electrical insulators with high dielectric breakdown voltage
GB999370A (en) Improvements in or relating to impregnating compositions
JPS5289586A (en) Functional fluid
FR2444708A2 (fr) Nouvelles compositions dielectriques pour l'isolement de materiels electriques tels que condensateurs, transformateurs
FR2054014A5 (en) Imdioalkylene substd carbocyclic aromatic - polymers
JPS54138044A (en) Liquid rubber composition
JPS5345682A (en) Liquid crystal composition

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse