ES8203162A1 - High-voltage transformer for medium and high frequency reach. - Google Patents

High-voltage transformer for medium and high frequency reach.

Info

Publication number
ES8203162A1
ES8203162A1 ES502883A ES502883A ES8203162A1 ES 8203162 A1 ES8203162 A1 ES 8203162A1 ES 502883 A ES502883 A ES 502883A ES 502883 A ES502883 A ES 502883A ES 8203162 A1 ES8203162 A1 ES 8203162A1
Authority
ES
Spain
Prior art keywords
medium
voltage transformer
frequency reach
high frequency
refrigerant fluid
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
ES502883A
Other languages
Spanish (es)
Other versions
ES502883A0 (en
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.)
Celes SA
Original Assignee
Celes 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 Celes SA filed Critical Celes SA
Publication of ES502883A0 publication Critical patent/ES502883A0/en
Publication of ES8203162A1 publication Critical patent/ES8203162A1/en
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
    • H01F27/16—Water cooling
    • 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
    • H01F27/2876—Cooling

Abstract

The transformer consists of hollow conductors wholly cooled by the circulation of a refrigerant fluid and the windings (1,6 2,3,4,5) are coiled in oppositely directed pairs and placed in parallel so as to permit an introduction (E-E') and an emptying (S-S') of the refrigerant fluid at the zero potential.
ES502883A 1980-06-10 1981-06-09 High-voltage transformer for medium and high frequency reach. Expired ES8203162A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8012828A FR2484129A1 (en) 1980-06-10 1980-06-10 HIGH VOLTAGE MEDIUM AND HIGH FREQUENCY TRANSFORMER

Publications (2)

Publication Number Publication Date
ES502883A0 ES502883A0 (en) 1982-04-01
ES8203162A1 true ES8203162A1 (en) 1982-04-01

Family

ID=9242893

Family Applications (1)

Application Number Title Priority Date Filing Date
ES502883A Expired ES8203162A1 (en) 1980-06-10 1981-06-09 High-voltage transformer for medium and high frequency reach.

Country Status (3)

Country Link
EP (1) EP0041884A1 (en)
ES (1) ES8203162A1 (en)
FR (1) FR2484129A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4806834A (en) * 1987-04-16 1989-02-21 Donald Goodman Electrical circuit for inductance conductors, transformers and motors

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1382905A (en) * 1919-10-04 1921-06-28 Thomson Electric Welding Compa Cooling means for electric metal-working transformers
FR550076A (en) * 1921-04-13 1923-02-26 D Organisation Economique Bure Device for cooling electrical devices by circulating liquid through the conductors
FR552409A (en) * 1922-06-01 1923-05-01 Improvements to electrical transformers
US2577825A (en) * 1946-02-04 1951-12-11 Ohio Crankshaft Co Transformer
GB630353A (en) * 1947-09-18 1949-10-11 Gen Electric Co Ltd Improvements in or relating to electric inductances
US2817066A (en) * 1950-10-27 1957-12-17 Scarpa Giuseppe Electric transformer
DE2417125C3 (en) * 1974-04-09 1981-04-16 Bulygin, Viktor Egorovič, Moskva Power transformer
FR2363874A2 (en) * 1976-09-01 1978-03-31 Tocco Stel Broadband HF power transformer - has hollow flat spiral windings carrying coolant and coupled via ferrite magnet circuit

Also Published As

Publication number Publication date
FR2484129B1 (en) 1984-01-20
ES502883A0 (en) 1982-04-01
FR2484129A1 (en) 1981-12-11
EP0041884A1 (en) 1981-12-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19960603