UA107710C2 - HIGH POWER INDUCTIVE COATING COIL WITH AIR AIR - Google Patents

HIGH POWER INDUCTIVE COATING COIL WITH AIR AIR

Info

Publication number
UA107710C2
UA107710C2 UAA201300333A UAA201300333A UA107710C2 UA 107710 C2 UA107710 C2 UA 107710C2 UA A201300333 A UAA201300333 A UA A201300333A UA A201300333 A UAA201300333 A UA A201300333A UA 107710 C2 UA107710 C2 UA 107710C2
Authority
UA
Ukraine
Prior art keywords
air
high power
coil
power inductive
coating coil
Prior art date
Application number
UAA201300333A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Joel Devautour
Youssef Ghorbel
Original Assignee
Alstom Technology 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 Alstom Technology Ltd filed Critical Alstom Technology Ltd
Publication of UA107710C2 publication Critical patent/UA107710C2/en

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
    • 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

Винахід стосується котушки індуктивності (20) великої потужності з повітряним осердям, утвореної намотуванням порожнистих стрижнів з електропровідного матеріалу. Котушка містить щонайменше дві обмотки (21, 22, 23), які розташовані коаксіально і розміщені одна в іншій, при цьому обмотки з'єднані послідовно, так що зберігають однаковий напрямок намотування, при цьому котушка індуктивності має середній радіус А, півсекцію (24) в площині, яка проходить поздовжньо і містить вісь котушки, яка має форму квадрата зі стороною В, так що задовольняє відношення:.The invention relates to a high power inductor coil (20) with an air core formed by winding the hollow cores of electrically conductive material. The coil contains at least two windings (21, 22, 23), which are coaxially and arranged in one another, the windings are connected in series, so that they maintain the same winding direction, with the inductor having a mean radius A, half section (24) in a plane extending longitudinally and containing the axis of the coil having the form of a square with side B, so that it satisfies the relation :.

UAA201300333A 2010-06-10 2011-08-06 HIGH POWER INDUCTIVE COATING COIL WITH AIR AIR UA107710C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1054595A FR2961338B1 (en) 2010-06-10 2010-06-10 AIR SMOOTHING COIL FOR HIGH POWER
PCT/EP2011/059429 WO2011154422A1 (en) 2010-06-10 2011-06-08 High-power air-core smoothing inductor

Publications (1)

Publication Number Publication Date
UA107710C2 true UA107710C2 (en) 2015-02-10

Family

ID=42947531

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201300333A UA107710C2 (en) 2010-06-10 2011-08-06 HIGH POWER INDUCTIVE COATING COIL WITH AIR AIR

Country Status (6)

Country Link
EP (1) EP2580767B1 (en)
CA (1) CA2801515C (en)
FR (1) FR2961338B1 (en)
UA (1) UA107710C2 (en)
WO (1) WO2011154422A1 (en)
ZA (1) ZA201209170B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220084740A1 (en) * 2020-09-14 2022-03-17 Intel Corporation Embedded cooling channel in magnetics

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2939647A1 (en) * 1979-09-29 1981-04-23 Fried. Krupp Gmbh, 4300 Essen Induction coil for smelting oven - has hollow windings connected in pairs defining coolant circulation path
JPS57118613A (en) * 1981-01-16 1982-07-23 Kansai Electric Power Co Inc:The Refrigerant cooling equipment for electric machine coil
JPS6012711A (en) * 1983-07-01 1985-01-23 Takaoka Ind Ltd Wet type gas insulated transformer

Also Published As

Publication number Publication date
WO2011154422A1 (en) 2011-12-15
EP2580767A1 (en) 2013-04-17
CA2801515C (en) 2017-11-21
ZA201209170B (en) 2013-07-31
FR2961338A1 (en) 2011-12-16
EP2580767B1 (en) 2014-04-16
FR2961338B1 (en) 2012-07-27
CA2801515A1 (en) 2011-12-15

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