BE770887A - Procedes et appareils pour le refroidissement et l'isolation d'un appareillage electrique - Google Patents

Procedes et appareils pour le refroidissement et l'isolation d'un appareillage electrique

Info

Publication number
BE770887A
BE770887A BE770887A BE770887A BE770887A BE 770887 A BE770887 A BE 770887A BE 770887 A BE770887 A BE 770887A BE 770887 A BE770887 A BE 770887A BE 770887 A BE770887 A BE 770887A
Authority
BE
Belgium
Prior art keywords
cooling
methods
electrical equipment
insulating electrical
insulating
Prior art date
Application number
BE770887A
Other languages
English (en)
French (fr)
Inventor
W H Mears
Original Assignee
Allied Chem
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 Allied Chem filed Critical Allied Chem
Publication of BE770887A publication Critical patent/BE770887A/xx

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
    • H01F27/08—Cooling; Ventilating
    • H01F27/22—Cooling by heat conduction through solid or powdered fillings
    • 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
    • H01F27/20—Cooling by special gases or non-ambient air

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformer Cooling (AREA)
  • Organic Insulating Materials (AREA)
BE770887A 1970-08-03 1971-08-03 Procedes et appareils pour le refroidissement et l'isolation d'un appareillage electrique BE770887A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6068070A 1970-08-03 1970-08-03

Publications (1)

Publication Number Publication Date
BE770887A true BE770887A (fr) 1971-12-16

Family

ID=22031097

Family Applications (1)

Application Number Title Priority Date Filing Date
BE770887A BE770887A (fr) 1970-08-03 1971-08-03 Procedes et appareils pour le refroidissement et l'isolation d'un appareillage electrique

Country Status (7)

Country Link
JP (1) JPS5434890B1 (https=)
AU (1) AU455252B2 (https=)
BE (1) BE770887A (https=)
CA (1) CA954620A (https=)
DE (1) DE2137664A1 (https=)
FR (1) FR2101846A5 (https=)
GB (1) GB1360624A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3843807A1 (de) * 1988-12-24 1990-07-12 Lahmeyer Ag Fuer Energiewirtsc Selbstgekuehlter hochspannungstransformator

Also Published As

Publication number Publication date
CA954620A (en) 1974-09-10
JPS5434890B1 (https=) 1979-10-30
DE2137664A1 (de) 1972-02-10
AU3192971A (en) 1973-02-08
GB1360624A (en) 1974-07-17
FR2101846A5 (https=) 1972-03-31
AU455252B2 (en) 1974-11-21

Similar Documents

Publication Publication Date Title
IL49471A0 (en) Cooled electrical transformer
CA920670A (en) Apparatus for conducting gas and electrical current
ZA71670B (en) Enclosures for electronic equipment
GB1404219A (en) Method of and apparatus for cooling low-temperature electrical conductors
IT942700B (it) Dispositivo di connessione elettri ca per un gruppo frigorifero incap sulato
BE764143R (fr) Methode pour le marquage de conducteurs electriques isoles et equipement pour l'execution de cette methode
BE770887A (fr) Procedes et appareils pour le refroidissement et l'isolation d'un appareillage electrique
CA941223A (en) Apparatus for cooling electrical or electronic components
CA873579A (en) Device for facilitating the maintenance of electrical equipment
BE790690A (fr) Enceintes pour joints de cables electriques et dipositifs pour leur fabrication
CA1014645A (en) Method and apparatus for cooling and insulating electrical equipment
ZA715553B (en) Magnetic switches and method and apparatus for making same
BE754061A (fr) Procede et structure d'isolement electrique pour circuits integres
CA791325A (en) Electrical apparatus and process for cooling and insulating same
FR1431889A (fr) Contacts d'embrochage pour équipements électriques à retrait
IT995726B (it) Dispositivo rompighiaccio per apparecchiatura elettrica
BE768236A (fr) Enveloppe pour disjoncteurs exterieurs et appareils similaires
CA832689A (en) Electrical device enclosure and method
FR1495159A (fr) Procédé d'isolation de machines et appareils électriques
CA658860A (en) Insulation for electrical apparatus
CA675433A (en) Insulating and cooling arrangement for electrical apparatus
IL34215A0 (en) Method and apparatus for the continuous manufacture of electrical contacts
JPS5250589A (en) Cooling type high voltage cable device
CA807320A (en) Cooling arrangement for buried electrical apparatus
FR1088857A (fr) Mélanges gazeux perfectionnés pour le refroidissement et l'isolement des appareils électriques