BE855496A - NEW LIQUID DIELECTRICS - Google Patents

NEW LIQUID DIELECTRICS

Info

Publication number
BE855496A
BE855496A BE178287A BE178287A BE855496A BE 855496 A BE855496 A BE 855496A BE 178287 A BE178287 A BE 178287A BE 178287 A BE178287 A BE 178287A BE 855496 A BE855496 A BE 855496A
Authority
BE
Belgium
Prior art keywords
new liquid
liquid dielectrics
dielectrics
new
liquid
Prior art date
Application number
BE178287A
Other languages
French (fr)
Original Assignee
Rhone Poulenc Ind
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 Ind filed Critical Rhone Poulenc Ind
Publication of BE855496A publication Critical patent/BE855496A/en

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)
BE178287A 1976-06-08 1977-06-08 NEW LIQUID DIELECTRICS BE855496A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7618172A FR2354613A1 (en) 1976-06-08 1976-06-08 Liquid dielectric contg. chlorobenzenes and biphenyl or terphenyls - dielectric properties

Publications (1)

Publication Number Publication Date
BE855496A true BE855496A (en) 1977-12-08

Family

ID=9174418

Family Applications (1)

Application Number Title Priority Date Filing Date
BE178287A BE855496A (en) 1976-06-08 1977-06-08 NEW LIQUID DIELECTRICS

Country Status (2)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426317A2 (en) * 1978-05-18 1979-12-14 Rhone Poulenc Ind Dielectric liquids for insulators in transformers - contains tri- and/or tetra-chlorobenzene and partially hydrogenated terphenyl, providing excellent properties
FR2444708A2 (en) * 1978-12-21 1980-07-18 Rhone Poulenc Ind Flame retardant dielectric compsn. - comprising mixt. of poly:chlorobenzene(s) and poly:alkyl bi- or terphenyl(s), for transformers
FR2452163A1 (en) * 1979-03-21 1980-10-17 Rhone Poulenc Ind NEW LIQUID DIELECTRICS

Also Published As

Publication number Publication date
FR2354613A1 (en) 1978-01-06
FR2354613B1 (en) 1983-04-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: RHONE-POULENC INDUSTRIES

Effective date: 19930630