GB284774A - Improvements in or relating to fluid cooled conductors for alternating electric currents - Google Patents

Improvements in or relating to fluid cooled conductors for alternating electric currents

Info

Publication number
GB284774A
GB284774A GB2762726A GB2762726A GB284774A GB 284774 A GB284774 A GB 284774A GB 2762726 A GB2762726 A GB 2762726A GB 2762726 A GB2762726 A GB 2762726A GB 284774 A GB284774 A GB 284774A
Authority
GB
United Kingdom
Prior art keywords
conductor
duct
strip
relating
electric currents
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
GB2762726A
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.)
Metropolitan Vickers Electrical Co Ltd
Original Assignee
Metropolitan Vickers Electrical Co Ltd
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 Metropolitan Vickers Electrical Co Ltd filed Critical Metropolitan Vickers Electrical Co Ltd
Priority to GB2762726A priority Critical patent/GB284774A/en
Publication of GB284774A publication Critical patent/GB284774A/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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2876—Cooling

Abstract

284,774. Davis, N. R., Burch, C. R., and Metropolitan-Vickers Electrical Co., Ltd. Nov. 3, 1926. Cores for cables.-A fluid-cooled conductor, to be used for the inductance of a coreless induction furnace is formed with a duct throughout its length for the passage of the cooling fluid. and this duct is disposed at or near one side of the conductor in order to leave an uninterrupted section of conductor near the other side through which the current flow can be concentrated. The conductor may be a copper strip or bar 10 of rectangular section wound on edge, and a square copper tube 15 is soldered to the edge of the strip which is remote from the melting-space of the furnace. The duct may also be formed by milling, or otherwise producing, a groove in one side of the strip or bar and closing the mouth of the groove by means of a cover or ribbon soldered or brazed to the edges.
GB2762726A 1926-11-03 1926-11-03 Improvements in or relating to fluid cooled conductors for alternating electric currents Expired GB284774A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2762726A GB284774A (en) 1926-11-03 1926-11-03 Improvements in or relating to fluid cooled conductors for alternating electric currents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2762726A GB284774A (en) 1926-11-03 1926-11-03 Improvements in or relating to fluid cooled conductors for alternating electric currents

Publications (1)

Publication Number Publication Date
GB284774A true GB284774A (en) 1928-02-03

Family

ID=10262668

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2762726A Expired GB284774A (en) 1926-11-03 1926-11-03 Improvements in or relating to fluid cooled conductors for alternating electric currents

Country Status (1)

Country Link
GB (1) GB284774A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2878300A (en) * 1954-02-26 1959-03-17 Westinghouse Electric Corp Bus structure
US3161788A (en) * 1960-12-02 1964-12-15 Avco Corp Wall structure for an mhd generator
US3178596A (en) * 1960-10-26 1965-04-13 Avco Corp Anisotropic wall structure
DE1202411B (en) * 1955-05-18 1965-10-07 Asea Ab Cooling device for electrical agitator windings of melting furnaces
US3354261A (en) * 1966-03-16 1967-11-21 Porter Co Inc H K Electric bus element with coolant passages
US3382313A (en) * 1966-07-06 1968-05-07 Army Usa Cooling means for electrical power conversion system
US3619479A (en) * 1969-06-25 1971-11-09 Siemens Ag Electrical conductor of electrically normal conducting metal and superconducting material
US3657466A (en) * 1969-06-19 1972-04-18 Imp Metal Ind Kynoch Ltd Superconductors
FR2528224A1 (en) * 1982-06-08 1983-12-09 Aro Sa TRANSFORMER, IN PARTICULAR A VOLTAGE LOWERER FOR AN ELECTRIC WELDING MACHINE

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2878300A (en) * 1954-02-26 1959-03-17 Westinghouse Electric Corp Bus structure
DE1202411B (en) * 1955-05-18 1965-10-07 Asea Ab Cooling device for electrical agitator windings of melting furnaces
US3178596A (en) * 1960-10-26 1965-04-13 Avco Corp Anisotropic wall structure
US3161788A (en) * 1960-12-02 1964-12-15 Avco Corp Wall structure for an mhd generator
US3354261A (en) * 1966-03-16 1967-11-21 Porter Co Inc H K Electric bus element with coolant passages
US3382313A (en) * 1966-07-06 1968-05-07 Army Usa Cooling means for electrical power conversion system
US3657466A (en) * 1969-06-19 1972-04-18 Imp Metal Ind Kynoch Ltd Superconductors
US3619479A (en) * 1969-06-25 1971-11-09 Siemens Ag Electrical conductor of electrically normal conducting metal and superconducting material
FR2528224A1 (en) * 1982-06-08 1983-12-09 Aro Sa TRANSFORMER, IN PARTICULAR A VOLTAGE LOWERER FOR AN ELECTRIC WELDING MACHINE
EP0099274A1 (en) * 1982-06-08 1984-01-25 A R O Transformer, particularly a tension reducer for electric welding equipment
US4543552A (en) * 1982-06-08 1985-09-24 Aro Transformer, more especially a voltage dropping transformer for an electric welding machine

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