ES2129698T3 - Espira metalica enfriada por aire/liquido para transformadores de carga de alta potencia a elevada frecuencia. - Google Patents
Espira metalica enfriada por aire/liquido para transformadores de carga de alta potencia a elevada frecuencia.Info
- Publication number
- ES2129698T3 ES2129698T3 ES95106450T ES95106450T ES2129698T3 ES 2129698 T3 ES2129698 T3 ES 2129698T3 ES 95106450 T ES95106450 T ES 95106450T ES 95106450 T ES95106450 T ES 95106450T ES 2129698 T3 ES2129698 T3 ES 2129698T3
- Authority
- ES
- Spain
- Prior art keywords
- liquid
- windings
- coils
- heat exchanger
- spy
- 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 - Lifetime
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
- H01F27/22—Cooling by heat conduction through solid or powdered fillings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/12—Inductive energy transfer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/34—Plug-like or socket-like devices specially adapted for contactless inductive charging of electric vehicles
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/14—Inductive couplings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/70—Circuit arrangements or systems for wireless supply or distribution of electric power involving the reduction of electric, magnetic or electromagnetic leakage fields
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S336/00—Inductor devices
- Y10S336/02—Separable
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Coils Of Transformers For General Uses (AREA)
- Transformer Cooling (AREA)
Abstract
UN INTERCAMBIADOR DE CALOR (30) QUE SON TAMBIEN ESPIRAS EXTERIORES DE DEVANADOS SECUNDARIOS (15) DE UN TRANSFORMADOR PARA UTILIZAR EN UN PUERTO DE CARGA (11) DE APARATOS DE CARGA DE BATERIAS (10). LAS ESPIRAS EXTERIORES PUEDEN TENER ALGUNA FORMA O GROSOR, PUEDEN SER REFRIGERADAS POR AIRE O LIQUIDO, O PUEDEN SER INTERCAMBIADORES DE VAPOR (TUBOS ISOTERMICOS). OTRAS ESPIRAS DEL DEVANADO SECUNDARIO (15) NO SE PUEDEN UTILIZAR DE ESTA MANERA PORQUE CAUSAN UNA EXCESIVA DISIPACION DE ENERGIA, DEBIDO A PERDIDAS DE PROXIMIDAD. CUANDO SE UTILIZA EN UNA ESPIRA REFRIGERADA POR LIQUIDO, LA PRESENTE INVENCION COMPRENDE EL LLEVAR REFRIGERANTE LIQUIDO DESDE UN SISTEMA DE REFRIGERACION (31) QUE INCLUYE UNA BOMBA (32), Y UN INTERCAMBIADOR DE CALOR COMPACTO (33), Y UN VENTILADOR (34) A TRAVES DE LOS DEVANADOS EXTERIORES. LA DISIPACION DE CALOR DESDE LOS DEVANADOS SECUNDARIOS (15) DEL TRANSFORMADOR SE ELIMINA EFICIENTEMENTE PROPORCIONANDO UN CONDUCTO O CONDUCTOS REFRIGERANTES INTERNOS FORMADOS O INTEGRADOS EN EL CENTRO DE LOS DEVANADOS EXTERIORES QUE COMPRENDEN LOS INTERCAMBIADORES DE CALOR (30). LOS CONDUCTOS INTERNOS SE PUEDEN CONFIGURAR DE VARIOS MODOS. UNA PROPUESTA ES CONSTRUIR PALETAS REFRIGERANTES FINAS, PLANAS Y FLEXIBLES (30) HECHAS DE METAL, COMO COBRE. CUANDO SE APLICA A UNA ESPIRA REFRIGERADA POR AIRE, LA PRESENTE INVENCION DIRIGE AIRE DESDE EL VENTILADOR (34) A TRAVES DE INTERCAMBIADORES DE CALOR AFINADOS (30). LAS ESPIRAS INTERIORES (15A) DE LOS DEVANADOS SECUNDARIOS SE ENLAZAN DIRECTAMENTE A LA ESPIRA DEL INTERCAMBIADOR DE CALOR AFINADO PARA PROPORCIONAR UN BUEN CONTACTO TERMICO Y UN GRAN AREA DE TRANSFERENCIA DE CALOR.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/237,492 US5545966A (en) | 1994-04-29 | 1994-04-29 | Air/liquid cooled metallic turn for high frequency high power charging transformers |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2129698T3 true ES2129698T3 (es) | 1999-06-16 |
Family
ID=22893950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95106450T Expired - Lifetime ES2129698T3 (es) | 1994-04-29 | 1995-04-28 | Espira metalica enfriada por aire/liquido para transformadores de carga de alta potencia a elevada frecuencia. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5545966A (es) |
EP (1) | EP0680059B1 (es) |
JP (1) | JP2986369B2 (es) |
KR (1) | KR0184330B1 (es) |
DE (1) | DE69508133T2 (es) |
ES (1) | ES2129698T3 (es) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5600222A (en) * | 1993-10-25 | 1997-02-04 | Delco Electronics Corporation | Thermal management using a hybrid spiral/helical winding geometry |
US5594317A (en) * | 1994-12-02 | 1997-01-14 | Delco Electronics Corp. | Inductive charger field shaping using nonmagnetic metallic conductors |
US5670860A (en) * | 1995-06-06 | 1997-09-23 | Hughes Electronics | High power, high frequency, liquid-cooled transmission cable and charging system |
US5703462A (en) * | 1996-07-15 | 1997-12-30 | Delco Electronics Corp. | Inductive coupler assembly having its primary winding formed in a printed wiring board |
US5684380A (en) * | 1996-07-26 | 1997-11-04 | Delco Electronics Corp. | Oil cooled high power inductive coupler |
EP0982832A3 (en) * | 1996-08-07 | 2000-08-09 | Sumitomo Wiring Systems, Ltd. | Charging system for electric vehicle |
US6396241B1 (en) * | 2000-09-18 | 2002-05-28 | General Motors Corporation | Inductive charging system employing a fluid-cooled transformer coil and transmission cable |
US20040255604A1 (en) * | 2003-01-27 | 2004-12-23 | Longardner Robert L. | Heat extraction system for cooling power transformer |
KR20060027578A (ko) * | 2004-09-23 | 2006-03-28 | 삼성에스디아이 주식회사 | 이차 전지 모듈 온도 제어 시스템 |
US20100008112A1 (en) * | 2008-07-09 | 2010-01-14 | Feng Frank Z | Interphase transformer |
WO2011146067A1 (en) * | 2010-05-20 | 2011-11-24 | Schleifring Medical Systems Usa | Wire winding device for a high power level transformer |
DE102009021797B4 (de) * | 2009-05-18 | 2015-04-23 | Sew-Eurodrive Gmbh & Co Kg | Fahrzeug mit Ladeanordnung für einen Energiespeicher des Fahrzeugs |
WO2011106506A2 (en) * | 2010-02-25 | 2011-09-01 | Evatran Llc | Method and apparatus for inductively transferring ac power between a charging unit and a vehicle |
US8725330B2 (en) | 2010-06-02 | 2014-05-13 | Bryan Marc Failing | Increasing vehicle security |
CN102456475A (zh) * | 2010-10-19 | 2012-05-16 | 通用电气公司 | 磁性元件 |
US9524820B2 (en) | 2012-11-13 | 2016-12-20 | Raytheon Company | Apparatus and method for thermal management of magnetic devices |
US9349523B2 (en) | 2013-07-15 | 2016-05-24 | Raytheon Company | Compact magnetics assembly |
US9911532B2 (en) | 2014-08-25 | 2018-03-06 | Raytheon Company | Forced convection liquid cooling of fluid-filled high density pulsed power capacitor with native fluid |
US9564266B2 (en) | 2014-10-31 | 2017-02-07 | Raytheon Company | Power converter magnetics assembly |
US9730366B2 (en) | 2015-02-10 | 2017-08-08 | Raytheon Company | Electromagnetic interference suppressing shield |
US11081316B2 (en) | 2015-06-29 | 2021-08-03 | Reno Technologies, Inc. | Impedance matching network and method |
US10984986B2 (en) | 2015-06-29 | 2021-04-20 | Reno Technologies, Inc. | Impedance matching network and method |
US10692699B2 (en) | 2015-06-29 | 2020-06-23 | Reno Technologies, Inc. | Impedance matching with restricted capacitor switching |
US10148115B2 (en) | 2015-09-01 | 2018-12-04 | Dell Products, Lp | Wireless charging pad with natural draft cooling and method therefor |
US9973027B2 (en) | 2015-09-01 | 2018-05-15 | Dell Products, Lp | Wireless power charging device with rear side magneto isolation marking |
US9876382B2 (en) | 2015-09-01 | 2018-01-23 | Dell Products, Lp | Peak power caching in a wireless power system |
US10110042B2 (en) | 2015-09-01 | 2018-10-23 | Dell Products, Lp | Cart for wirelessly recharging mobile computing devices |
US9859728B2 (en) | 2015-09-01 | 2018-01-02 | Dell Products, Lp | System for securing a wireless power pad |
US9905359B2 (en) * | 2015-09-01 | 2018-02-27 | Dell Products, Lp | Wireless power antenna winding including heat pipe and method therefor |
US9887555B2 (en) | 2015-09-01 | 2018-02-06 | Dell Products, Lp | Articulating receiver for wireless power delivery system |
US9912187B2 (en) | 2015-09-01 | 2018-03-06 | Dell Products, Lp | Wireless power transmission antenna with thermally conductive magnetic shield and method therefor |
US9954388B2 (en) | 2015-09-01 | 2018-04-24 | Dell Products, Lp | Cover system for wireless power pad |
US9954387B2 (en) | 2015-09-01 | 2018-04-24 | Dell Products, Lp | Wireless charging pad with interdependent temperature control and method therefor |
US10717367B1 (en) | 2016-03-11 | 2020-07-21 | Apple Inc. | Thermal control systems for battery charging |
US10756572B2 (en) | 2016-05-20 | 2020-08-25 | Lear Corporation | Wireless charging pad having coolant assembly |
CN106849227A (zh) * | 2017-01-13 | 2017-06-13 | 深圳市沃尔核材股份有限公司 | 充电设备冷却系统 |
US10245963B2 (en) | 2016-12-05 | 2019-04-02 | Lear Corporation | Air cooled wireless charging pad |
DE102017101582A1 (de) | 2017-01-26 | 2018-07-26 | Bombardier Primove Gmbh | Empfangsvorrichtung und Verfahren zur Herstellung |
US10361590B2 (en) | 2017-03-13 | 2019-07-23 | Dell Products, Lp | Wireless power system with device specific power configuration and method therefor |
US10476307B2 (en) | 2017-03-13 | 2019-11-12 | Dell Products, Lp | Wireless power system with foreign object detection and method therefor |
US10523037B2 (en) | 2017-03-13 | 2019-12-31 | Dell Products, Lp | Thermal management at a wireless power system |
DE102018200252A1 (de) * | 2018-01-10 | 2019-07-11 | Audi Ag | Induktive Ladeanordnung für einen Fahrzeugakkumulator |
CN111137160A (zh) | 2018-11-05 | 2020-05-12 | 马勒国际有限公司 | 固定感应充电站 |
DE102019216971A1 (de) | 2019-11-04 | 2021-05-06 | Mahle International Gmbh | Induktionsladevorrichtung für ein Fahrzeugladesystem |
EP3896378B1 (en) * | 2020-04-15 | 2024-02-28 | Nokia Technologies Oy | Cooling apparatus |
US11801773B1 (en) * | 2022-08-18 | 2023-10-31 | Beta Air, Llc | Methods and systems for ground-based thermal conditioning for an electric aircraft |
CN114379394A (zh) * | 2022-01-20 | 2022-04-22 | 天长市森林电器科技有限公司 | 一种具有散热结构的电动车充电器 |
US11993397B1 (en) * | 2023-03-10 | 2024-05-28 | Beta Air, Llc | System and a method for preconditioning a power source of an electric aircraft |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1211169A (fr) * | 1984-04-03 | 1986-09-09 | Nicolai Alexandrov | Transformateur de distribution a circuit magnetique enroule |
US5095259A (en) * | 1988-06-29 | 1992-03-10 | Black & Decker, Inc. | Low voltage, high current capacity connector assembly and mobile power tool and appliance operating system |
US5341083A (en) * | 1991-09-27 | 1994-08-23 | Electric Power Research Institute, Inc. | Contactless battery charging system |
EP0552737A1 (en) * | 1992-01-22 | 1993-07-28 | Hughes Aircraft Company | Weatherized curb-side charger |
US5412304A (en) * | 1993-08-09 | 1995-05-02 | Hughes Aircraft Company | Cooled primary of automobile battery charging transformer |
US5408209A (en) * | 1993-11-02 | 1995-04-18 | Hughes Aircraft Company | Cooled secondary coils of electric automobile charging transformer |
-
1994
- 1994-04-29 US US08/237,492 patent/US5545966A/en not_active Expired - Fee Related
-
1995
- 1995-04-28 DE DE69508133T patent/DE69508133T2/de not_active Expired - Lifetime
- 1995-04-28 ES ES95106450T patent/ES2129698T3/es not_active Expired - Lifetime
- 1995-04-28 EP EP95106450A patent/EP0680059B1/en not_active Expired - Lifetime
- 1995-04-29 KR KR1019950010631A patent/KR0184330B1/ko not_active IP Right Cessation
- 1995-05-01 JP JP7107701A patent/JP2986369B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0680059A2 (en) | 1995-11-02 |
DE69508133D1 (de) | 1999-04-15 |
KR0184330B1 (ko) | 1999-05-15 |
JP2986369B2 (ja) | 1999-12-06 |
DE69508133T2 (de) | 1999-07-01 |
JPH0851040A (ja) | 1996-02-20 |
US5545966A (en) | 1996-08-13 |
EP0680059A3 (en) | 1996-03-13 |
KR950030431A (ko) | 1995-11-24 |
EP0680059B1 (en) | 1999-03-10 |
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Legal Events
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