CN110603418A - 具有改善的排热的电气装置 - Google Patents
具有改善的排热的电气装置 Download PDFInfo
- Publication number
- CN110603418A CN110603418A CN201780090474.1A CN201780090474A CN110603418A CN 110603418 A CN110603418 A CN 110603418A CN 201780090474 A CN201780090474 A CN 201780090474A CN 110603418 A CN110603418 A CN 110603418A
- Authority
- CN
- China
- Prior art keywords
- electrical device
- heat
- fluid
- heat dissipating
- ribs
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims abstract description 33
- 238000004804 winding Methods 0.000 claims description 29
- 238000001816 cooling Methods 0.000 claims description 20
- 239000004020 conductor Substances 0.000 claims description 8
- 230000017525 heat dissipation Effects 0.000 claims description 6
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 claims description 6
- 150000002148 esters Chemical class 0.000 claims description 4
- 229920001296 polysiloxane Polymers 0.000 claims description 4
- 229960000909 sulfur hexafluoride Drugs 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000003921 oil Substances 0.000 description 9
- 239000003570 air Substances 0.000 description 8
- 229910018503 SF6 Inorganic materials 0.000 description 4
- 238000003475 lamination Methods 0.000 description 4
- 239000011888 foil Substances 0.000 description 3
- 239000012809 cooling fluid Substances 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Classifications
-
- 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
- F28D1/0246—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 heat-exchange elements having several adjacent conduits forming a whole, e.g. blocks
-
- 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
- H01F27/20—Cooling by special gases or non-ambient air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
- F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
- F28F3/042—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element
-
- 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
- F28D1/0226—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 an intermediate heat-transfer medium, e.g. thermosiphon radiators
-
- 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
- F28D1/03—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 plate-like or laminated conduits
- F28D1/0308—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 plate-like or laminated conduits the conduits being formed by paired plates touching each other
- F28D1/0316—Assemblies of conduits in parallel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
- F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
- F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
- F28F3/042—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element
- F28F3/046—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element the deformations being linear, e.g. corrugations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
- F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
- F28F3/048—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of ribs integral with the element or local variations in thickness of the element, e.g. grooves, microchannels
-
- 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
-
- 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
-
- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
- H02K9/197—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil in which the rotor or stator space is fluid-tight, e.g. to provide for different cooling media for rotor and stator
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2215/00—Fins
- F28F2215/04—Assemblies of fins having different features, e.g. with different fin densities
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/46—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transformer Cooling (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2017/061113 WO2018206094A1 (en) | 2017-05-10 | 2017-05-10 | Electric device with improved heat removal |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110603418A true CN110603418A (zh) | 2019-12-20 |
CN110603418B CN110603418B (zh) | 2021-06-08 |
Family
ID=58709454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201780090474.1A Active CN110603418B (zh) | 2017-05-10 | 2017-05-10 | 具有改善的排热的电气装置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US12062478B2 (zh) |
JP (1) | JP6972167B2 (zh) |
KR (1) | KR102363710B1 (zh) |
CN (1) | CN110603418B (zh) |
CA (1) | CA3055633A1 (zh) |
MX (1) | MX2019013337A (zh) |
RU (1) | RU2736225C1 (zh) |
WO (1) | WO2018206094A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116682639A (zh) * | 2023-07-03 | 2023-09-01 | 河南龙翔电气股份有限公司 | 隔离变压器的散热结构 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH486757A (de) * | 1968-07-19 | 1970-02-28 | Bbc Brown Boveri & Cie | Kühlvorrichtung mit Selbstkühlung für elektrische Geräte, insbesondere Transformatoren |
EP0500390A1 (en) * | 1991-02-22 | 1992-08-26 | Kabushiki Kaisha Toshiba | Gas-insulated electric apparatus |
US5161088A (en) * | 1989-05-10 | 1992-11-03 | Burgher Peter H | Transformer assembly with exposed hollow housings, and multiple coils |
US6050329A (en) * | 1999-06-21 | 2000-04-18 | Mcgraw Edison Company | Cooling fin with reinforcing ripples |
CN2514400Y (zh) * | 2001-11-26 | 2002-10-02 | 宗敏 | 计算机散热装置 |
CN1387618A (zh) * | 1999-09-15 | 2002-12-25 | 布伦特伍德工业公司 | 接触体及其制造方法和装置 |
DE102004040949A1 (de) * | 2004-08-24 | 2006-03-02 | Gessner, Hans-Jürgen | Radiator mit verbesserter Wärmeübertragung |
CN103090713A (zh) * | 2011-11-07 | 2013-05-08 | 株式会社T.Rad | 热交换器 |
CN103717992A (zh) * | 2011-06-01 | 2014-04-09 | 阿尔斯通技术有限公司 | 加热元件波状图案 |
CN105392330A (zh) * | 2015-11-11 | 2016-03-09 | 中冶南方(武汉)自动化有限公司 | 电机控制器液体散热结构 |
CN105987630A (zh) * | 2015-02-26 | 2016-10-05 | 泰安鼎鑫冷却器有限公司 | 一种单方向异型散热带 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3421578A (en) * | 1966-12-22 | 1969-01-14 | Louis L Marton | Heat dissipator |
US3579162A (en) * | 1969-11-28 | 1971-05-18 | Gen Electric | Winding duct construction for power transformer |
JPS588860B2 (ja) * | 1973-03-22 | 1983-02-17 | 松下電工株式会社 | デンキカミソリノ ソトバ |
US3921112A (en) * | 1974-01-21 | 1975-11-18 | Kuhlman Corp | Cooling radiator for fluid cooled power transformers and the like |
US4723600A (en) * | 1985-05-10 | 1988-02-09 | Matsushita Refrigeration Company | Heat exchanger |
US4745966A (en) * | 1986-07-22 | 1988-05-24 | Westinghouse Electric Corp. | Heat exchangers and electrical apparatus having heat exchangers |
JPS6349185U (zh) | 1986-09-10 | 1988-04-02 | ||
JPH04102305A (ja) | 1990-08-22 | 1992-04-03 | Mitsubishi Electric Corp | 液冷式静止誘導機器 |
JPH07201598A (ja) | 1994-01-07 | 1995-08-04 | Meidensha Corp | ガス絶縁変圧器鉄心 |
US5709263A (en) | 1995-10-19 | 1998-01-20 | Silicon Graphics, Inc. | High performance sinusoidal heat sink for heat removal from electronic equipment |
JP3423981B2 (ja) | 1999-11-02 | 2003-07-07 | 株式会社日立製作所 | 熱交換器および冷凍空調装置 |
BR0108629A (pt) | 2000-02-24 | 2003-12-23 | Unifin International Inc | Sistema e método para o resfriamento de transformadores |
RU2180423C2 (ru) * | 2000-05-11 | 2002-03-10 | Общество с ограниченной ответственностью "Промышленная группа "РЦМ" | Секция радиатора для систем водяного центрального отопления |
KR200291090Y1 (ko) * | 2002-06-20 | 2002-10-09 | 현대중공업 주식회사 | 변압기 철심의 냉각구조 |
JP3864916B2 (ja) | 2002-08-29 | 2007-01-10 | 株式会社デンソー | 熱交換器 |
DE10345664B4 (de) | 2003-09-25 | 2008-11-13 | Siemens Ag | Leiter für flüssigkeitsgekühlte Wicklungen |
WO2008020806A1 (en) | 2006-08-14 | 2008-02-21 | Abb Research Ltd | Heat exchanger and method of cooling |
US20080066888A1 (en) | 2006-09-08 | 2008-03-20 | Danaher Motion Stockholm Ab | Heat sink |
US20130032323A1 (en) * | 2011-08-02 | 2013-02-07 | Hsu Takeho | Heat sink structure |
KR101384568B1 (ko) | 2012-11-16 | 2014-04-21 | 주식회사 효성 | 변압기용 방열기 |
KR101384569B1 (ko) * | 2012-11-23 | 2014-04-14 | 주식회사 효성 | 공냉식 방열기를 가진 변압기 |
RU2553046C1 (ru) * | 2013-11-21 | 2015-06-10 | Открытое Акционерное Общество "Российские Железные Дороги" | Радиатор сотового типа с турбулизирующими вставками для охлаждения масла и воды |
JP6393147B2 (ja) | 2014-10-21 | 2018-09-19 | ダイキョーニシカワ株式会社 | 車両用バッテリの冷却構造 |
EP3040670A1 (en) * | 2015-01-05 | 2016-07-06 | VALEO AUTOSYSTEMY Sp. Z. o.o. | Heat exchanger, in particular a condenser or a gas cooler |
-
2017
- 2017-05-10 RU RU2019133654A patent/RU2736225C1/ru active
- 2017-05-10 KR KR1020197034081A patent/KR102363710B1/ko active IP Right Grant
- 2017-05-10 US US16/605,251 patent/US12062478B2/en active Active
- 2017-05-10 CN CN201780090474.1A patent/CN110603418B/zh active Active
- 2017-05-10 MX MX2019013337A patent/MX2019013337A/es unknown
- 2017-05-10 WO PCT/EP2017/061113 patent/WO2018206094A1/en active Application Filing
- 2017-05-10 CA CA3055633A patent/CA3055633A1/en active Pending
- 2017-05-10 JP JP2019555167A patent/JP6972167B2/ja active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH486757A (de) * | 1968-07-19 | 1970-02-28 | Bbc Brown Boveri & Cie | Kühlvorrichtung mit Selbstkühlung für elektrische Geräte, insbesondere Transformatoren |
US5161088A (en) * | 1989-05-10 | 1992-11-03 | Burgher Peter H | Transformer assembly with exposed hollow housings, and multiple coils |
EP0500390A1 (en) * | 1991-02-22 | 1992-08-26 | Kabushiki Kaisha Toshiba | Gas-insulated electric apparatus |
US6050329A (en) * | 1999-06-21 | 2000-04-18 | Mcgraw Edison Company | Cooling fin with reinforcing ripples |
CN1387618A (zh) * | 1999-09-15 | 2002-12-25 | 布伦特伍德工业公司 | 接触体及其制造方法和装置 |
CN2514400Y (zh) * | 2001-11-26 | 2002-10-02 | 宗敏 | 计算机散热装置 |
DE102004040949A1 (de) * | 2004-08-24 | 2006-03-02 | Gessner, Hans-Jürgen | Radiator mit verbesserter Wärmeübertragung |
CN103717992A (zh) * | 2011-06-01 | 2014-04-09 | 阿尔斯通技术有限公司 | 加热元件波状图案 |
CN103090713A (zh) * | 2011-11-07 | 2013-05-08 | 株式会社T.Rad | 热交换器 |
CN105987630A (zh) * | 2015-02-26 | 2016-10-05 | 泰安鼎鑫冷却器有限公司 | 一种单方向异型散热带 |
CN105392330A (zh) * | 2015-11-11 | 2016-03-09 | 中冶南方(武汉)自动化有限公司 | 电机控制器液体散热结构 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116682639A (zh) * | 2023-07-03 | 2023-09-01 | 河南龙翔电气股份有限公司 | 隔离变压器的散热结构 |
CN116682639B (zh) * | 2023-07-03 | 2023-12-08 | 河南龙翔电气股份有限公司 | 隔离变压器的散热结构 |
Also Published As
Publication number | Publication date |
---|---|
KR20200006981A (ko) | 2020-01-21 |
CN110603418B (zh) | 2021-06-08 |
KR102363710B1 (ko) | 2022-02-15 |
WO2018206094A1 (en) | 2018-11-15 |
RU2736225C1 (ru) | 2020-11-12 |
JP6972167B2 (ja) | 2021-11-24 |
CA3055633A1 (en) | 2018-11-15 |
US20200126707A1 (en) | 2020-04-23 |
MX2019013337A (es) | 2020-01-15 |
JP2020520085A (ja) | 2020-07-02 |
US12062478B2 (en) | 2024-08-13 |
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