CA2401121A1 - Systeme et procede de refroidissement de transformateurs - Google Patents
Systeme et procede de refroidissement de transformateurs Download PDFInfo
- Publication number
- CA2401121A1 CA2401121A1 CA002401121A CA2401121A CA2401121A1 CA 2401121 A1 CA2401121 A1 CA 2401121A1 CA 002401121 A CA002401121 A CA 002401121A CA 2401121 A CA2401121 A CA 2401121A CA 2401121 A1 CA2401121 A1 CA 2401121A1
- Authority
- CA
- Canada
- Prior art keywords
- cooling
- tubes
- fins
- cooling system
- transformer
- 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.)
- Abandoned
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
- H01F27/12—Oil cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/0233—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with air flow channels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
- F28F1/16—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally the means being integral with the element, e.g. formed by extrusion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
- F28F1/16—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally the means being integral with the element, e.g. formed by extrusion
- F28F1/18—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally the means being integral with the element, e.g. formed by extrusion the element being built-up from finned sections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
- F28F1/22—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally the means having portions engaging further tubular elements
-
- 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
- H01F27/02—Casings
- H01F27/025—Constructional details relating to cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0028—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for cooling heat generating elements, e.g. for cooling electronic components or electric devices
- F28D2021/0031—Radiators for recooling a coolant of cooling systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Geometry (AREA)
- Transformer Cooling (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
La présente invention concerne un système et un procédé permettant de refroidir des transformateurs au moyen d'un échangeur thermique à air servant à refroidir un fluide diélectrique circulant à travers le transformateur. Le système comprend de multiples tubes de refroidissement verticaux se trouvant en communication fluidique avec le transformateur de manière à refroidir le fluide diélectrique. Les tubes sont conçus pour produire des passages d'air verticaux de sorte que le système se sert d'un flux d'air de convection naturel et du siphonnement thermique pour refroidir le fluide.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18452000P | 2000-02-24 | 2000-02-24 | |
US60/184,520 | 2000-02-24 | ||
PCT/CA2001/000195 WO2001063629A1 (fr) | 2000-02-24 | 2001-02-20 | Systeme et procede de refroidissement de transformateurs |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2401121A1 true CA2401121A1 (fr) | 2001-08-30 |
Family
ID=22677228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002401121A Abandoned CA2401121A1 (fr) | 2000-02-24 | 2001-02-20 | Systeme et procede de refroidissement de transformateurs |
Country Status (12)
Country | Link |
---|---|
US (1) | US20010032718A1 (fr) |
EP (1) | EP1258017A1 (fr) |
JP (1) | JP2003524893A (fr) |
KR (1) | KR20030007441A (fr) |
CN (1) | CN1416580A (fr) |
AU (1) | AU2001237159A1 (fr) |
BR (1) | BR0108629A (fr) |
CA (1) | CA2401121A1 (fr) |
IL (1) | IL151394A0 (fr) |
MX (1) | MXPA02008260A (fr) |
RU (1) | RU2002122748A (fr) |
WO (1) | WO2001063629A1 (fr) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6742342B1 (en) | 2003-05-13 | 2004-06-01 | Praxair Technology, Inc. | System for cooling a power transformer |
US6967556B2 (en) * | 2003-06-30 | 2005-11-22 | International Business Machines Corporation | High power space transformer |
US7081802B2 (en) * | 2004-03-31 | 2006-07-25 | Praxair Technology, Inc. | System for cooling a power transformer |
DE102004021107A1 (de) * | 2004-04-29 | 2005-11-24 | Bosch Rexroth Ag | Flüssigkeitskühlung für Eisenkern und Wicklungspakete |
DE102004054180A1 (de) * | 2004-11-10 | 2006-05-11 | Abb Technology Ag | Wärmetauscher für einen Transformator |
GB2439026B (en) * | 2005-04-05 | 2009-10-28 | Vetco Gray Scandinavia As | An arrangement for heat transport or cooling |
US8253076B2 (en) * | 2007-10-29 | 2012-08-28 | Smiths Medical Asd, Inc. | Respiratory system heater unit |
DE102008037311B3 (de) * | 2008-08-11 | 2009-11-05 | Compact Dynamics Gmbh | Kraftfahrzeugwärmetauscher, auch in einem Kraftfahrzeug |
US8710946B2 (en) * | 2008-09-17 | 2014-04-29 | General Electric Company | Rupture resistant system |
US8717134B2 (en) | 2008-09-17 | 2014-05-06 | General Electric Company | System with directional pressure venting |
KR101102522B1 (ko) * | 2008-11-03 | 2012-01-03 | 현대중공업 주식회사 | 변압기용 히트파이프식 냉각장치 |
US8461953B1 (en) * | 2009-08-18 | 2013-06-11 | Marvin W. Ward | System, method and apparatus for transformer cooling |
EP2333798B1 (fr) * | 2009-12-08 | 2015-08-26 | ABB Technology AG | Système d'échangeur de chaleur pour transformateurs non immergés |
CN101887796A (zh) * | 2010-07-07 | 2010-11-17 | 江苏天力电气有限公司 | 一种变压器波纹油箱风冷散热导向装置 |
US7963743B1 (en) * | 2010-10-16 | 2011-06-21 | Winter Curt B | Wind turbine with improved cooling |
US20130056190A1 (en) * | 2011-09-02 | 2013-03-07 | Hamilton Sundstrand Corporation | Cooling structure |
US20130056188A1 (en) * | 2011-09-02 | 2013-03-07 | Hamilton Sundstrand Space Systems International Inc. | Cooling structure |
PL2795638T3 (pl) * | 2011-12-23 | 2016-09-30 | Radiator chłodzący z chłodzeniem cieczą | |
KR101239303B1 (ko) * | 2013-01-16 | 2013-03-06 | 갑 동 김 | 열교환 타입 변압기 냉각 시스템 |
ITVI20130201A1 (it) * | 2013-07-31 | 2015-02-01 | Convett S R L | Radiatore in alluminio a tubi ellittici alettati. |
US9466414B2 (en) | 2015-02-24 | 2016-10-11 | Cooper Technologies Company | Vibration stabilizer for enclosure cooling fins |
CN105047367B (zh) * | 2015-05-09 | 2017-03-15 | 陈学福 | 可拆卸连接有内翅片的变压器散热器 |
US10217556B2 (en) | 2015-11-03 | 2019-02-26 | Carte International Inc. | Fault-tolerant power transformer design and method of fabrication |
CN105374515A (zh) * | 2015-11-19 | 2016-03-02 | 铜陵瑞博电子科技有限公司 | 一种油浸式变压器 |
DE102016200744A1 (de) | 2016-01-20 | 2017-07-20 | Siemens Aktiengesellschaft | Transformator mit temperaturabhängiger Kühlung |
CN105863238A (zh) * | 2016-05-16 | 2016-08-17 | 江苏业强脚手架科技发展有限公司 | 一种折流增强换热型筒状脚手架 |
US9961806B2 (en) | 2016-05-19 | 2018-05-01 | Power Distribution Systems Development LLC | Systems and methods for transformer cooling by vertical airflow |
AT518986B1 (de) * | 2016-10-07 | 2018-03-15 | Dipl Ing Thomas Euler Rolle | Wärmetauscher |
JPWO2018139649A1 (ja) * | 2017-01-30 | 2019-11-14 | 京セラ株式会社 | 熱交換器 |
US10130009B2 (en) | 2017-03-15 | 2018-11-13 | American Superconductor Corporation | Natural convection cooling for power electronics systems having discrete power dissipation components |
US10193340B2 (en) * | 2017-03-15 | 2019-01-29 | American Superconductor Corporation | Multi-level cascaded H-bridge STATCOM circulating cooling fluid within enclosure |
CA3053258C (fr) | 2017-04-19 | 2023-05-09 | Abb Schweiz Ag | Systeme et procede de refroidissement |
KR102363710B1 (ko) * | 2017-05-10 | 2022-02-15 | 히타치 에너지 스위처랜드 아게 | 개선된 열 제거부를 구비한 전기 장치 |
KR102003346B1 (ko) * | 2017-11-08 | 2019-07-24 | 김동빈 | 건식 변압기 냉각장치 |
US11631533B2 (en) | 2017-12-30 | 2023-04-18 | Hitachi Energy Switzerland Ag | System for sensor utilization in a transformer cooling circuit |
DE102018208612A1 (de) * | 2018-05-30 | 2019-12-05 | Siemens Aktiengesellschaft | Transformator |
WO2020005076A1 (fr) * | 2018-06-26 | 2020-01-02 | Solarjoule Ip Holdings | Perfectionnements apportés à un échange de chaleur |
CN108717891A (zh) * | 2018-06-26 | 2018-10-30 | 淄博鹏太电力设备有限公司 | 变压器散热装置以及散热方法 |
CN112912975A (zh) * | 2018-10-19 | 2021-06-04 | Abb电网瑞士股份公司 | 用于具有改进的冷却的变压器的散热器 |
EP3686535B1 (fr) * | 2019-01-22 | 2024-03-06 | Hitachi Energy Ltd | Condensateur |
TWI714037B (zh) * | 2019-03-26 | 2020-12-21 | 緯創資通股份有限公司 | 用於儲液槽體的氣流產生系統、具有其之浸沒式冷卻設備以及其操作方法 |
CN110808147A (zh) * | 2019-11-14 | 2020-02-18 | 杭州优朴信息技术有限公司 | 一种结构改良的变压器油箱 |
EP3905286A1 (fr) | 2020-04-30 | 2021-11-03 | ABB Power Grids Switzerland AG | Échangeur de chaleur et agencement électrique comprenant l'échangeur de chaleur |
EP3904818B1 (fr) | 2020-04-30 | 2024-01-10 | Hitachi Energy Ltd | Agencement électrique avec un échangeur de chaleur |
CN113306692B (zh) * | 2021-06-02 | 2022-06-14 | 中国船舶科学研究中心 | 一种可调节低流阻舷外冷却器 |
US11982499B2 (en) | 2022-08-05 | 2024-05-14 | Hamilton Sundstrand Corporation | Heat exchanger with heat transfer augmentation features |
US20240044587A1 (en) * | 2022-08-05 | 2024-02-08 | Hamilton Sundstrand Corporation | Heat exchanger with heat transfer augmentation features |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR605438A (fr) * | 1925-10-30 | 1926-05-26 | Perfectionnements aux cuves des transformateurs à bain d'huile | |
FR649614A (fr) * | 1928-02-23 | 1928-12-26 | G Et J Menges | Perfectionnements apportés dans l'établissement des échangeurs thermiques |
GB361736A (en) * | 1931-02-13 | 1931-11-26 | English Electric Co Ltd | Electric transformer and like tanks |
DE671286C (de) * | 1937-06-05 | 1939-02-03 | Aeg | Kuehlgefaess fuer Transformatoren, insbesondere grosser Leistung |
FR1374649A (fr) * | 1963-10-31 | 1964-10-09 | Zaporozhski Transformatorny Zd | Dispositif de refroidissement pour transformateur |
-
2001
- 2001-02-20 CN CN01806201A patent/CN1416580A/zh active Pending
- 2001-02-20 MX MXPA02008260A patent/MXPA02008260A/es unknown
- 2001-02-20 BR BR0108629-4A patent/BR0108629A/pt not_active Application Discontinuation
- 2001-02-20 KR KR1020027011132A patent/KR20030007441A/ko not_active Application Discontinuation
- 2001-02-20 IL IL15139401A patent/IL151394A0/xx unknown
- 2001-02-20 JP JP2001562722A patent/JP2003524893A/ja active Pending
- 2001-02-20 EP EP01909362A patent/EP1258017A1/fr not_active Withdrawn
- 2001-02-20 CA CA002401121A patent/CA2401121A1/fr not_active Abandoned
- 2001-02-20 WO PCT/CA2001/000195 patent/WO2001063629A1/fr not_active Application Discontinuation
- 2001-02-20 AU AU2001237159A patent/AU2001237159A1/en not_active Abandoned
- 2001-02-20 RU RU2002122748/09A patent/RU2002122748A/ru not_active Application Discontinuation
- 2001-02-22 US US09/790,827 patent/US20010032718A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JP2003524893A (ja) | 2003-08-19 |
AU2001237159A1 (en) | 2001-09-03 |
BR0108629A (pt) | 2003-12-23 |
WO2001063629A1 (fr) | 2001-08-30 |
RU2002122748A (ru) | 2004-03-10 |
CN1416580A (zh) | 2003-05-07 |
IL151394A0 (en) | 2003-04-10 |
US20010032718A1 (en) | 2001-10-25 |
KR20030007441A (ko) | 2003-01-23 |
MXPA02008260A (es) | 2002-11-29 |
EP1258017A1 (fr) | 2002-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Discontinued |