DE2717553C2 - Flüssigkeitsgekühlter Transformator - Google Patents

Flüssigkeitsgekühlter Transformator

Info

Publication number
DE2717553C2
DE2717553C2 DE2717553A DE2717553A DE2717553C2 DE 2717553 C2 DE2717553 C2 DE 2717553C2 DE 2717553 A DE2717553 A DE 2717553A DE 2717553 A DE2717553 A DE 2717553A DE 2717553 C2 DE2717553 C2 DE 2717553C2
Authority
DE
Germany
Prior art keywords
liquid
conductor
tube
transformer
shaped conductor
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.)
Expired
Application number
DE2717553A
Other languages
German (de)
English (en)
Other versions
DE2717553A1 (de
Inventor
Tadeusz W. Lucan Ontario Kolator
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.)
Westinghouse Canada Inc
Original Assignee
Westinghouse Canada Inc
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 Westinghouse Canada Inc filed Critical Westinghouse Canada Inc
Publication of DE2717553A1 publication Critical patent/DE2717553A1/de
Application granted granted Critical
Publication of DE2717553C2 publication Critical patent/DE2717553C2/de
Expired 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
    • H01F27/08—Cooling; Ventilating
    • H01F27/10—Liquid cooling
    • H01F27/12—Oil cooling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/20—Instruments transformers
    • H01F38/22—Instruments transformers for single phase AC
    • H01F38/28—Current transformers
    • H01F38/30—Constructions

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Transformer Cooling (AREA)
  • Transformers For Measuring Instruments (AREA)
DE2717553A 1976-05-31 1977-04-20 Flüssigkeitsgekühlter Transformator Expired DE2717553C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA253,775A CA1051103A (en) 1976-05-31 1976-05-31 Fluid filled transformer

Publications (2)

Publication Number Publication Date
DE2717553A1 DE2717553A1 (de) 1977-12-15
DE2717553C2 true DE2717553C2 (de) 1985-11-21

Family

ID=4106090

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2717553A Expired DE2717553C2 (de) 1976-05-31 1977-04-20 Flüssigkeitsgekühlter Transformator

Country Status (6)

Country Link
US (1) US4052685A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1051103A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH612290A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2717553C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2353938A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE412140B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8004754A (nl) * 1980-08-22 1982-03-16 Smit Transformatoren Bv Elektrisch gebruikstoestel, in het bijzonder vermogenstransformator, met middelen voor het nuttig gebruik van de verlieswarmte van het betreffende toestel.
JPS61199030U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1985-06-04 1986-12-12
EP2239744A1 (en) * 2009-04-06 2010-10-13 ABB Technology AG Multirange current instrument transformer
DE102011011302B4 (de) * 2011-02-15 2024-11-14 Sew-Eurodrive Gmbh & Co Kg Anordnung zum Kühlen einer Spule und Umrichter

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD29003A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) *
DE351812C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) *
US1882075A (en) * 1930-12-24 1932-10-11 Wired Radio Inc Fluid cooled inductance system
US1939689A (en) * 1930-12-24 1933-12-19 Louis A Gebhard Cooling system for high power high frequency transmitters
US1938607A (en) * 1932-11-11 1933-12-12 Robert H Noyes Fluid cooled inductance
GB435285A (en) * 1934-06-16 1935-09-18 Arthur Joseph Thorneloe Improvements relating to electric current transformers for use more particularly with automatic electric welding machines
GB630353A (en) * 1947-09-18 1949-10-11 Gen Electric Co Ltd Improvements in or relating to electric inductances
FR64337E (fr) * 1953-06-09 1955-11-09 Bbc Brown Boveri & Cie Bobine de self de couplage pour convertisseurs à contacts pour courants d'intensité élevée
FR1329217A (fr) * 1962-07-17 1963-06-07 Liebknecht Transformat Constitution d'enroulement, notamment pour transformateurs d'intensité
DE1538061A1 (de) * 1965-01-13 1969-06-26 Siemens Ag Messwandler fuer Hoechstspannungen
FR1451439A (fr) * 1965-07-19 1966-01-07 Comp Generale Electricite Dispositif de refroidissement de transformateur
US3299383A (en) * 1965-11-04 1967-01-17 Westinghouse Electric Corp Current transformer having fluid carry passages in high voltage conductor
BE718985A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1967-08-24 1969-01-16
JPS5013453B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1970-12-14 1975-05-20
CH525546A (de) * 1971-06-01 1972-07-15 Sprecher & Schuh Ag Hochspannungs-Stromwandler mit Thermosyphon-Kühlung
DE2304337A1 (de) * 1973-01-30 1974-08-01 Ritz Messwandler Gmbh Hochspannungsstromwandler mit thermosyphon-kuehlung

Also Published As

Publication number Publication date
SE7706353L (sv) 1977-12-01
FR2353938B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-03-05
CA1051103A (en) 1979-03-20
FR2353938A1 (fr) 1977-12-30
CH612290A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-07-13
US4052685A (en) 1977-10-04
DE2717553A1 (de) 1977-12-15
SE412140B (sv) 1980-02-18

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee