GB792477A - Improvements in the cooling of magnetic cores - Google Patents

Improvements in the cooling of magnetic cores

Info

Publication number
GB792477A
GB792477A GB2372455A GB2372455A GB792477A GB 792477 A GB792477 A GB 792477A GB 2372455 A GB2372455 A GB 2372455A GB 2372455 A GB2372455 A GB 2372455A GB 792477 A GB792477 A GB 792477A
Authority
GB
United Kingdom
Prior art keywords
laminations
aug
plate
metal
cooling
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
GB2372455A
Inventor
Arthur Richard Petheram
William Sebastian Graff-Baker
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston 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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Priority to GB2372455A priority Critical patent/GB792477A/en
Publication of GB792477A publication Critical patent/GB792477A/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

Abstract

792,477. Transformers. BRITISH THOMSON-HOUSTON CO., Ltd. Aug. 17, 1956 [Aug. 17, 1955], No. 23724/55. Class 38 (2)._ In order to conduct heat away from a laminated magnetic core in electromagnetic apparatus, a cooling member consisting of a plate 1a with a water tube 1b welded thereto is arranged adjacent the edges of the laminations and a layer of good heatconducting material 3 is disposed between the plate and the laminations to give efficient heat transference. The material 3 may be a soft solid metal, a metal foil (e.g. indium foil), or a powdered metal in a thermosetting binder (e.g. copper powder in epoxy resin) applied as a paste and subsequently set.
GB2372455A 1955-08-17 1955-08-17 Improvements in the cooling of magnetic cores Expired GB792477A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2372455A GB792477A (en) 1955-08-17 1955-08-17 Improvements in the cooling of magnetic cores

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2372455A GB792477A (en) 1955-08-17 1955-08-17 Improvements in the cooling of magnetic cores

Publications (1)

Publication Number Publication Date
GB792477A true GB792477A (en) 1958-03-26

Family

ID=10200258

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2372455A Expired GB792477A (en) 1955-08-17 1955-08-17 Improvements in the cooling of magnetic cores

Country Status (1)

Country Link
GB (1) GB792477A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010149673A1 (en) * 2009-06-22 2010-12-29 Mdexx Gmbh Heat sink for an inductor or a transformer and inductor and transformer having such a heat sink
EP2704161A1 (en) * 2012-08-31 2014-03-05 GE Energy Power Conversion Technology Ltd Magnetic core for magnetic component with winding, containing improved means of cooling

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010149673A1 (en) * 2009-06-22 2010-12-29 Mdexx Gmbh Heat sink for an inductor or a transformer and inductor and transformer having such a heat sink
EP2704161A1 (en) * 2012-08-31 2014-03-05 GE Energy Power Conversion Technology Ltd Magnetic core for magnetic component with winding, containing improved means of cooling
FR2995127A1 (en) * 2012-08-31 2014-03-07 Ge Energy Power Conversion Technology Ltd MAGNETIC CORE FOR A WINDING MAGNETIC COMPONENT HAVING IMPROVED COOLING MEANS

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