IT1165061B - LIQUID DIELECTRIC - Google Patents

LIQUID DIELECTRIC

Info

Publication number: IT1165061B
Authority: IT; Italy
Prior art keywords: liquid dielectric; dielectric; liquid
Prior art date: 1978-05-18

Application number

IT22711/79A

Other languages

Italian (it)

Other versions

IT7922711A0 (en

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.)

1978-05-18

Filing date

1979-05-16

Publication date

1987-04-22

1979-05-16 Application filed by Rhone Poulenc Ind filed Critical Rhone Poulenc Ind

1979-05-16 Publication of IT7922711A0 publication Critical patent/IT7922711A0/en

1987-04-22 Application granted granted Critical

1987-04-22 Publication of IT1165061B publication Critical patent/IT1165061B/en

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
- 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
- H01F27/12—Oil cooling
- H01F27/125—Cooling by synthetic insulating and incombustible liquid
- 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

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Power Engineering (AREA)
Oil, Petroleum & Natural Gas (AREA)
Physics & Mathematics (AREA)
Spectroscopy & Molecular Physics (AREA)
Combustion & Propulsion (AREA)
Organic Insulating Materials (AREA)

IT22711/79A 1978-05-18 1979-05-16 LIQUID DIELECTRIC IT1165061B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7815367A FR2426317A2 (en)	1978-05-18	1978-05-18	Dielectric liquids for insulators in transformers - contains tri- and/or tetra-chlorobenzene and partially hydrogenated terphenyl, providing excellent properties

Publications (2)

Publication Number	Publication Date
IT7922711A0 IT7922711A0 (en)	1979-05-16
IT1165061B true IT1165061B (en)	1987-04-22

Family

ID=9208616

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT22711/79A IT1165061B (en)	1978-05-18	1979-05-16	LIQUID DIELECTRIC

Country Status (6)

Country	Link
JP (1)	JPS54164300A (en)
BE (1)	BE876327R (en)
BR (1)	BR7903062A (en)
DE (1)	DE2920027A1 (en)
FR (1)	FR2426317A2 (en)
IT (1)	IT1165061B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BR7703653A (en) *	1976-06-08	1978-04-04	Rhone Poulenc Ind	NEW DIELETRIC LIQUIDS
FR2354613A1 (en) *	1976-06-08	1978-01-06	Rhone Poulenc Ind	Liquid dielectric contg. chlorobenzenes and biphenyl or terphenyls - dielectric properties
FR2366675A2 (en) *	1976-09-30	1978-04-28	Rhone Poulenc Ind	Liquid dielectric contg. chlorobenzenes and biphenyl or terphenyls - dielectric properties
FR2383227A1 (en) *	1977-03-10	1978-10-06	Rhone Poulenc Ind	NEW LIQUID DIELECTRICS FOR TRANSFORMERS

1978
- 1978-05-18 FR FR7815367A patent/FR2426317A2/en active Granted
1979
- 1979-05-16 JP JP5921279A patent/JPS54164300A/en active Pending
- 1979-05-16 IT IT22711/79A patent/IT1165061B/en active
- 1979-05-17 DE DE19792920027 patent/DE2920027A1/en active Granted
- 1979-05-17 BR BR7903062A patent/BR7903062A/en unknown
- 1979-05-17 BE BE0/195220A patent/BE876327R/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE2920027C2 (en)	1988-08-11
BR7903062A (en)	1979-12-04
DE2920027A1 (en)	1979-11-29
BE876327R (en)	1979-11-19
JPS54164300A (en)	1979-12-27
FR2426317B2 (en)	1983-05-13
IT7922711A0 (en)	1979-05-16
FR2426317A2 (en)	1979-12-14

Publication	Publication Date	Title
IT1147035B (en)	1986-11-19	LIQUID SPRAYER DEVICE
IT7735874U1 (en)	1979-01-22	Liquid applicator
AT351618B (en)	1979-08-10	LIQUID CRYSTALLINE DIELECTRIC
FI790291A7 (en)	1980-04-12	BOARD OF DIRECTORS
IT1110297B (en)	1985-12-23	HYDRAULIC LIQUIDS
NO792135L (en)	1980-05-19	TRANSPARENT LIQUID CONNECTOR MATERIALS
DK155612C (en)	1989-10-02	LIQUID DETERGENT
AT366478B (en)	1982-04-13	LIQUID PUMP
AT364000B (en)	1981-09-10	LIQUID CRYSTAL SUBSTANCE
IT1081827B (en)	1985-05-21	DIELECTRIC LIQUIDS
IT1164901B (en)	1987-04-15	LIQUID FILTER
IT1119847B (en)	1986-03-10	LIQUID FILTER
IT1093227B (en)	1985-07-19	LIQUID DIELECTRIC
DK154780C (en)	1989-07-10	LIQUID DETERGENT
BE879554A (en)	1980-04-22	LIQUID JUG
IT1071815B (en)	1985-04-10	LIQUID SPRAYER-MIXER
FR2416253B1 (en)	1985-07-26	MESORMOPHIC SUBSTANCES
IT1130068B (en)	1986-06-11	LIQUID DIELECTRIC
FI55519C (en)	1979-08-10	FOERFARANDET FOER RENING AV FRAON SULFATCELLULOSAPROCESS AVSKILJD RAOSAOPA
IT1112509B (en)	1986-01-20	LIQUID FILTERING DEVICE
IT1165061B (en)	1987-04-22	LIQUID DIELECTRIC
IT1103679B (en)	1985-10-14	LIQUID ELECTRO-GASIFIER
IT1099281B (en)	1985-09-18	LIQUID IMPOTTIBLIATRICE
IT1078368B (en)	1985-05-08	DIELECTRIC LIQUIDS
DK482379A (en)	1980-05-15	LIQUID BULB