HK1084512A1 - Frequency converter with fan cooling - Google Patents

Frequency converter with fan cooling

Info

Publication number
HK1084512A1
HK1084512A1 HK06104657.0A HK06104657A HK1084512A1 HK 1084512 A1 HK1084512 A1 HK 1084512A1 HK 06104657 A HK06104657 A HK 06104657A HK 1084512 A1 HK1084512 A1 HK 1084512A1
Authority
HK
Hong Kong
Prior art keywords
frequency converter
fan cooling
fan
cooling
converter
Prior art date
Application number
HK06104657.0A
Other languages
English (en)
Inventor
Matthias Meyer
Christian Glanz
Original Assignee
Wacker Neuson Se
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 Wacker Neuson Se filed Critical Wacker Neuson Se
Publication of HK1084512A1 publication Critical patent/HK1084512A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/20909—Forced ventilation, e.g. on heat dissipaters coupled to components
    • H05K7/20918—Forced ventilation, e.g. on heat dissipaters coupled to components the components being isolated from air flow, e.g. hollow heat sinks, wind tunnels or funnels
    • 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
    • H01F27/085—Cooling by ambient air

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Transformer Cooling (AREA)
  • Rectifiers (AREA)
HK06104657.0A 2002-12-16 2006-04-19 Frequency converter with fan cooling HK1084512A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10258765A DE10258765B4 (de) 2002-12-16 2002-12-16 Frequenzumformer mit Lüfterkühlung
PCT/EP2003/013046 WO2004055965A1 (de) 2002-12-16 2003-11-20 Frequenzumformer mit lüfterkühlung

Publications (1)

Publication Number Publication Date
HK1084512A1 true HK1084512A1 (en) 2006-07-28

Family

ID=32518977

Family Applications (1)

Application Number Title Priority Date Filing Date
HK06104657.0A HK1084512A1 (en) 2002-12-16 2006-04-19 Frequency converter with fan cooling

Country Status (8)

Country Link
US (2) US7345561B2 (xx)
EP (1) EP1573890B1 (xx)
JP (1) JP4395444B2 (xx)
CN (1) CN100505502C (xx)
DE (2) DE10258765B4 (xx)
ES (1) ES2266875T3 (xx)
HK (1) HK1084512A1 (xx)
WO (1) WO2004055965A1 (xx)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4512545B2 (ja) * 2005-10-27 2010-07-28 パナソニック株式会社 積層型半導体モジュール
US7567160B2 (en) * 2006-02-15 2009-07-28 American Superconductor Corporation Supplementary transformer cooling in a reactive power compensation system
US8253076B2 (en) * 2007-10-29 2012-08-28 Smiths Medical Asd, Inc. Respiratory system heater unit
EP2110929B1 (de) * 2008-04-18 2018-08-29 Grundfos Management a/s Frequenzumrichter auf einem Motor
US8482163B2 (en) * 2009-05-15 2013-07-09 First Solar, Inc. Inverter cooler
US8243446B2 (en) * 2010-03-11 2012-08-14 First Solar, Inc. Photovoltaic inverter
US8368497B2 (en) * 2011-03-17 2013-02-05 Hamilton Sundstrand Corporation Transformer assembly with enhanced air cooling
US9175694B2 (en) * 2012-03-20 2015-11-03 Hamilton Sundstrand Corporation Air cooled motor controllers
CN104519715A (zh) * 2013-09-30 2015-04-15 施耐德东芝换流器欧洲公司 变频器设备的散热结构和控制方法及设备
JP6337547B2 (ja) * 2014-03-20 2018-06-06 富士通株式会社 電子機器筐体
JP6296303B2 (ja) * 2015-05-21 2018-03-20 富士電機株式会社 半導体電力変換装置
DE102017004865B4 (de) * 2017-04-20 2023-06-22 Sew-Eurodrive Gmbh & Co Kg Elektrogerät mit einem Gehäuseteil und mit einem zumindest durch eine Haube durchgehenden Luftkanal
FR3083050B1 (fr) 2018-06-26 2020-09-18 Zodiac Aero Electric Dispositif de transformation et de redressement de tension polyphasee
WO2020001811A1 (de) * 2018-06-29 2020-01-02 Sew-Eurodrive Gmbh & Co. Kg Transformator mit ringkern und system zur elektrischen versorgung einer last
DE102018220767B3 (de) * 2018-11-30 2020-03-26 Schmidhauser Ag Ringkerntransformator und Transformatorbauteil
CN112751473B (zh) 2019-10-31 2021-11-05 台达电子企业管理（上海）有限公司 功率模块
CN112750607A (zh) 2019-10-31 2021-05-04 台达电子企业管理（上海）有限公司 变压器及具有其的功率模块
CN112821722B (zh) 2019-10-31 2022-07-19 台达电子企业管理（上海）有限公司 功率变换系统
CN117672670B (zh) * 2023-12-28 2024-07-23 广东康德威电气股份有限公司 通风防潮变压器装置
CN118588405B (zh) * 2024-08-08 2024-09-27 东莞市瑞冠电子有限公司 一种高安全性环形变压器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB293108A (en) * 1927-03-29 1928-06-29 Charles Algernon Parsons Improvements in and relating to means for cooling transformer windings
IT1225584B (it) * 1988-07-26 1990-11-22 Nowax S R L A Cassa di motore elettrico a doppio mantello con ventilazione a convogliamento forzato
US5170336A (en) * 1990-03-05 1992-12-08 Dimensions Unlimited, Inc. DC to AC inverter with improved forced air cooling method and apparatus
DE4015030C1 (xx) * 1990-05-10 1991-11-21 Bicc-Vero Elektronics Gmbh, 2800 Bremen, De
US5905647A (en) * 1997-01-20 1999-05-18 Kabushiki Kaisha Toshiba Inverter with incorporated filter circuit and improved component cooling arrangement
DE19714784A1 (de) * 1997-04-10 1998-10-22 Danfoss As Kompaktantrieb
DE19843990C1 (de) * 1998-09-25 1999-08-19 Dienes Apparatebau Gmbh Integriertes Galettenaggregat
DE19900348A1 (de) * 1999-01-07 2000-07-13 Irt Innovative Recycling Techn Kompaktsteuerung für einen elektromotorischen Innenrüttler

Also Published As

Publication number Publication date
DE50304096D1 (de) 2006-08-10
US7714686B2 (en) 2010-05-11
CN1726632A (zh) 2006-01-25
CN100505502C (zh) 2009-06-24
US20060087812A1 (en) 2006-04-27
ES2266875T3 (es) 2007-03-01
WO2004055965A1 (de) 2004-07-01
US7345561B2 (en) 2008-03-18
EP1573890B1 (de) 2006-06-28
DE10258765B4 (de) 2006-02-09
JP4395444B2 (ja) 2010-01-06
DE10258765A1 (de) 2004-07-22
JP2006510338A (ja) 2006-03-23
US20080137298A1 (en) 2008-06-12
EP1573890A1 (de) 2005-09-14

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20141120