DE59204651D1 - Water-cooled choke for high-current systems - Google Patents

Water-cooled choke for high-current systems

Info

Publication number
DE59204651D1
DE59204651D1 DE59204651T DE59204651T DE59204651D1 DE 59204651 D1 DE59204651 D1 DE 59204651D1 DE 59204651 T DE59204651 T DE 59204651T DE 59204651 T DE59204651 T DE 59204651T DE 59204651 D1 DE59204651 D1 DE 59204651D1
Authority
DE
Germany
Prior art keywords
water
current systems
lacuna
hand
cooled
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 - Fee Related
Application number
DE59204651T
Other languages
German (de)
Inventor
Herbert Dung
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.)
Flohe GmbH and Co
Original Assignee
Flohe GmbH and Co
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 Flohe GmbH and Co filed Critical Flohe GmbH and Co
Application granted granted Critical
Publication of DE59204651D1 publication Critical patent/DE59204651D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Insulated Conductors (AREA)
  • General Induction Heating (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)

Abstract

With the object on the one hand of economical manufacture and on the other hand of also having a design capability for relatively high current loads, a water-cooled inductor for high-current systems is proposed, whose windings, which follow a rectangular shape, [lacuna] out of the edges of the windings to form [lacuna]] corresponding to a conductor having a hollow profile of rectangular cross-section. <IMAGE>
DE59204651T 1991-06-27 1992-06-23 Water-cooled choke for high-current systems Expired - Fee Related DE59204651D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4121204A DE4121204A1 (en) 1991-06-27 1991-06-27 WATER-COOLED THROTTLE FOR HIGH CURRENT SYSTEMS

Publications (1)

Publication Number Publication Date
DE59204651D1 true DE59204651D1 (en) 1996-01-25

Family

ID=6434847

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4121204A Granted DE4121204A1 (en) 1991-06-27 1991-06-27 WATER-COOLED THROTTLE FOR HIGH CURRENT SYSTEMS
DE59204651T Expired - Fee Related DE59204651D1 (en) 1991-06-27 1992-06-23 Water-cooled choke for high-current systems

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4121204A Granted DE4121204A1 (en) 1991-06-27 1991-06-27 WATER-COOLED THROTTLE FOR HIGH CURRENT SYSTEMS

Country Status (4)

Country Link
EP (1) EP0520361B1 (en)
AT (1) ATE131656T1 (en)
DE (2) DE4121204A1 (en)
ES (1) ES2082281T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19814896A1 (en) * 1998-04-02 1999-07-08 Vacuumschmelze Gmbh Electrical power transformer for high current of at least 1 kHz
US6208095B1 (en) * 1998-12-23 2001-03-27 Axcelis Technologies, Inc. Compact helical resonator coil for ion implanter linear accelerator
CN103295742A (en) * 2013-05-30 2013-09-11 浙江金华巨能电子科技有限公司 Secondary coil of transformer of welding machine
DE102018109565A1 (en) * 2018-04-20 2019-10-24 Block Transformatoren-Elektronik Gmbh coil assembly

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1723840A (en) * 1928-12-14 1929-08-06 Gen Electric Transformer
FR794950A (en) * 1934-07-25 1936-02-28 Siemens Ag Tubular coil made in particular with rectangular or square conductors, particularly intended for transformers
DE668753C (en) * 1935-11-26 1938-12-12 Aeg High current flowing through inductance for high or audio frequency blocks
DE842083C (en) * 1950-06-15 1952-06-23 Chemische Werke Huels G M B H Short-circuit current limiting reactor
GB857444A (en) * 1958-03-12 1960-12-29 Gen Electric Co Ltd Improvements in or relating to laminated electro-magnetic cores
CH368541A (en) * 1959-02-02 1963-04-15 Schlatter Ag transformer
US3146300A (en) * 1959-09-18 1964-08-25 Asea Ab Corona protection screen for inductor coils in vacuum furnaces
FR1308052A (en) * 1961-09-22 1962-11-03 Comp Generale Electricite Winding for transformer
CH423962A (en) * 1965-07-28 1966-11-15 Bbc Brown Boveri & Cie Single-layer rectangular coil made of metal strip, in particular for synchronous electric machines
DE1301405B (en) * 1968-01-31 1969-08-21 Bbc Brown Boveri & Cie Multi-part inductor
GB1470902A (en) * 1975-02-28 1977-04-21 Tioxide Group Ltd Electrical series reactor
DE2854520A1 (en) * 1978-12-16 1980-06-26 Bbc Brown Boveri & Cie ELECTRIC COIL
FR2454678A1 (en) * 1979-04-20 1980-11-14 Alsthom Atlantique Inductance for high electric current with many harmonics - has low wt. and bulk, and is suitable for use with power thyristors
US4488135A (en) * 1982-07-29 1984-12-11 Schwartz Charles A Transformer for welding gun
SU1356017A1 (en) * 1985-09-23 1987-11-30 Производственное объединение "Запорожтрансформатор" им.В.И.Ленина Continuous winding of transformer

Also Published As

Publication number Publication date
ATE131656T1 (en) 1995-12-15
DE4121204A1 (en) 1993-01-14
DE4121204C2 (en) 1993-06-17
ES2082281T3 (en) 1996-03-16
EP0520361B1 (en) 1995-12-13
EP0520361A1 (en) 1992-12-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee