DK201200055U3 - Spolekølingssystem og væskekølet spole - Google Patents

Spolekølingssystem og væskekølet spole Download PDF

Info

Publication number: DK201200055U3
Authority: DK; Denmark
Prior art keywords: cooling; coil; coolant; cooling system; flow path
Prior art date: 2009-09-30

Application number

DKBA201200055U

Other languages

Danish (da)

English (en)

Inventor

Naatula Aleksi

Seppae Matti

Arvonon Pertti

Original Assignee

Trafotek Oy

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.)

2009-09-30

Filing date

2012-03-28

Publication date

2012-07-13

2012-03-28 Application filed by Trafotek Oy filed Critical Trafotek Oy

2012-04-27 Publication of DK201200055U1 publication Critical patent/DK201200055U1/da

2012-07-13 Application granted granted Critical

2012-07-13 Publication of DK201200055U3 publication Critical patent/DK201200055U3/da

Links

238000001816 cooling Methods 0.000 title claims abstract description 215
239000007788 liquid Substances 0.000 title claims abstract description 11
239000002826 coolant Substances 0.000 claims abstract description 55
239000004020 conductor Substances 0.000 claims abstract description 8
239000000110 cooling liquid Substances 0.000 claims 2
238000004519 manufacturing process Methods 0.000 description 8
239000011888 foil Substances 0.000 description 7
238000010276 construction Methods 0.000 description 3
230000001939 inductive effect Effects 0.000 description 3
ORQBXQOJMQIAOY-UHFFFAOYSA-N nobelium Chemical compound [No] ORQBXQOJMQIAOY-UHFFFAOYSA-N 0.000 description 3
239000008399 tap water Substances 0.000 description 3
235000020679 tap water Nutrition 0.000 description 3
230000000694 effects Effects 0.000 description 2
238000000034 method Methods 0.000 description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
239000012530 fluid Substances 0.000 description 1
238000009413 insulation Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
239000000203 mixture Substances 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
238000004804 winding Methods 0.000 description 1

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
- 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
- H01F27/2823—Wires
- 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)
Transformer Cooling (AREA)
Cooling Or The Like Of Electrical Apparatus (AREA)

DKBA201200055U 2009-09-30 2012-03-28 Spolekølingssystem og væskekølet spole DK201200055U3 (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI20095996A FI20095996A0 (fi)	2009-09-30	2009-09-30	Menetelmä käämin jäähdyttämiseksi, käämin jäähdytysjärjestelmä ja nestejäähdytetty käämi
PCT/FI2010/050752 WO2011039417A1 (en)	2009-09-30	2010-09-30	Method for cooling a coil, coil cooling system and liquid cooled coil

Publications (2)

Publication Number	Publication Date
DK201200055U1 DK201200055U1 (da)	2012-04-27
DK201200055U3 true DK201200055U3 (da)	2012-07-13

Family

ID=41136455

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DKBA201200055U DK201200055U3 (da)	2009-09-30	2012-03-28	Spolekølingssystem og væskekølet spole

Country Status (11)

Country	Link
KR (1)	KR20120004367U (cs)
CN (1)	CN202905379U (cs)
AT (1)	AT13475U1 (cs)
BR (1)	BR212012007336Y1 (cs)
CZ (1)	CZ24201U1 (cs)
DE (1)	DE212010000159U1 (cs)
DK (1)	DK201200055U3 (cs)
EE (1)	EE01184U1 (cs)
ES (1)	ES1077591Y (cs)
FI (1)	FI20095996A0 (cs)
WO (1)	WO2011039417A1 (cs)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102011007334A1 (de) *	2011-04-13	2012-10-18	Karl E. Brinkmann GmbH	Flüssigkeitsgekühlte induktive Komponente
EP3288046B1 (de)	2016-08-25	2021-04-14	Siemens Aktiengesellschaft	Spulenvorrichtung
FI11621U1 (fi)	2017-03-09	2017-04-19	Abb Technology Oy	Jäähdytetty kuristinkokoonpano
EP4116995A1 (de) *	2021-07-09	2023-01-11	Siemens Aktiengesellschaft	Elektrische drossel
EP4224494A1 (de) *	2022-02-03	2023-08-09	Siemens Aktiengesellschaft	Vorrichtung zur kühlung elektrischer wickelgüter
CN115065189A (zh) *	2022-06-27	2022-09-16	上海电气电站设备有限公司	一种水内冷转子勺形引水管结构
WO2025255000A1 (en) *	2024-06-07	2025-12-11	Caterpillar Inc.	Transformer core assembly heat exchanger with nonlinear outer surface

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS56162810A (en) *	1980-05-20	1981-12-15	Matsushita Electric Ind Co Ltd	Molded coil
US5097241A (en) *	1989-12-29	1992-03-17	Sundstrand Corporation	Cooling apparatus for windings
JPH0864442A (ja)	1994-04-29	1996-03-08	Hughes Aircraft Co	内部に液体冷却巻線を有する高周波数変成器
US5936502A (en) *	1997-12-05	1999-08-10	Picker Nordstar Inc.	Magnet coils for MRI
US6157282A (en)	1998-12-29	2000-12-05	Square D Company	Transformer cooling method and apparatus therefor
US20020117291A1 (en) *	2000-05-25	2002-08-29	Kioan Cheon	Computer having cooling apparatus and heat exchanging device of the cooling apparatus
GB2420913A (en) *	2004-12-03	2006-06-07	Bombardier Transp Gmbh	Transformer assembly including a cooling arrangement
US7893804B2 (en) *	2007-06-27	2011-02-22	Rockwell Automation Technologies, Inc.	Electric coil and core cooling method and apparatus

2009
- 2009-09-30 FI FI20095996A patent/FI20095996A0/fi not_active Application Discontinuation
2010
- 2010-09-30 ES ES201290005U patent/ES1077591Y/es not_active Expired - Fee Related
- 2010-09-30 CN CN2010900011815U patent/CN202905379U/zh not_active Expired - Lifetime
- 2010-09-30 KR KR2020127000013U patent/KR20120004367U/ko not_active Ceased
- 2010-09-30 WO PCT/FI2010/050752 patent/WO2011039417A1/en not_active Ceased
- 2010-09-30 AT ATGM9011/2010U patent/AT13475U1/de not_active IP Right Cessation
- 2010-09-30 BR BR212012007336-8U patent/BR212012007336Y1/pt active IP Right Grant
- 2010-09-30 CZ CZ201225838U patent/CZ24201U1/cs not_active IP Right Cessation
- 2010-09-30 EE EEU201200018U patent/EE01184U1/xx active Protection Beyond IP Right Term
- 2010-09-30 DE DE212010000159U patent/DE212010000159U1/de not_active Expired - Lifetime
2012
- 2012-03-28 DK DKBA201200055U patent/DK201200055U3/da not_active IP Right Cessation

Also Published As

Publication number	Publication date
EE01184U1 (et)	2013-07-15
BR212012007336Y1 (pt)	2018-11-27
CN202905379U (zh)	2013-04-24
DK201200055U1 (da)	2012-04-27
CZ24201U1 (cs)	2012-08-20
DE212010000159U1 (de)	2012-07-12
ES1077591U (es)	2012-08-17
ES1077591Y (es)	2012-11-15
AT13475U1 (de)	2014-01-15
FI20095996A0 (fi)	2009-09-30
KR20120004367U (ko)	2012-06-19
WO2011039417A1 (en)	2011-04-07
BR212012007336U2 (pt)	2015-11-03

Legal Events

Date	Code	Title	Description
2020-10-01	UUP	Utility model expired	Expiry date: 20200930

Publication	Publication Date	Title
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SE464997B (sv)	1991-07-08	Stroemtransformator
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KR101426052B1 (ko)	2014-08-01	변압기용 방열기
CN208637267U (zh)	2019-03-22	冷却式电感器组件
CN222546079U (zh)	2025-02-28	一种油浸式变压器
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CN204991372U (zh)	2016-01-20	一种环氧树脂浇注水内冷移相变压器
EP1026703A2 (en)	2000-08-09	Liquid cooled conductor