BR112015012829B8 - Radiador de expansão para um transformador elétrico hermeticamente vedado - Google Patents

Radiador de expansão para um transformador elétrico hermeticamente vedado

Info

Publication number
BR112015012829B8
BR112015012829B8 BR112015012829A BR112015012829A BR112015012829B8 BR 112015012829 B8 BR112015012829 B8 BR 112015012829B8 BR 112015012829 A BR112015012829 A BR 112015012829A BR 112015012829 A BR112015012829 A BR 112015012829A BR 112015012829 B8 BR112015012829 B8 BR 112015012829B8
Authority
BR
Brazil
Prior art keywords
expansion
hermeticly
radiator
electric transformer
sealed electric
Prior art date
Application number
BR112015012829A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112015012829A2 (pt
BR112015012829B1 (pt
Inventor
Peinbauer Richard
Weniger Martin
Original Assignee
Siemens Ag
Siemens Energy Global Gmbh & Co Kg
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 Siemens Ag, Siemens Energy Global Gmbh & Co Kg filed Critical Siemens Ag
Publication of BR112015012829A2 publication Critical patent/BR112015012829A2/pt
Publication of BR112015012829B1 publication Critical patent/BR112015012829B1/pt
Publication of BR112015012829B8 publication Critical patent/BR112015012829B8/pt

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
    • H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling
    • 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
    • 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
    • F28D1/0358—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 bent plates
    • 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
    • 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
    • H01F27/022—Encapsulation
    • 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
    • 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
    • F28D2021/0049—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for lubricants, e.g. oil coolers

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)
  • Transformers For Measuring Instruments (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
BR112015012829A 2012-12-12 2012-12-12 Radiador de expansão para um transformador elétrico hermeticamente vedado BR112015012829B8 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2012/075233 WO2014090296A1 (de) 2012-12-12 2012-12-12 Dehnradiator für einen hermetisch abgeschlossenen elektrischen transformator

Publications (3)

Publication Number Publication Date
BR112015012829A2 BR112015012829A2 (pt) 2017-07-11
BR112015012829B1 BR112015012829B1 (pt) 2021-02-09
BR112015012829B8 true BR112015012829B8 (pt) 2023-04-25

Family

ID=47504878

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015012829A BR112015012829B8 (pt) 2012-12-12 2012-12-12 Radiador de expansão para um transformador elétrico hermeticamente vedado

Country Status (6)

Country Link
US (1) US9831025B2 (OSRAM)
EP (1) EP2932516B1 (OSRAM)
BR (1) BR112015012829B8 (OSRAM)
IN (1) IN2015DN04306A (OSRAM)
MX (1) MX363556B (OSRAM)
WO (1) WO2014090296A1 (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014002096A1 (de) * 2014-02-14 2015-08-20 Loos & Co. Kg Wellwandtrafokessel mit Überhitzungsschutz
US9812242B1 (en) * 2016-05-19 2017-11-07 Power Distribution Systems Development LLC Systems and methods for liquid heat exchange for transformers
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
CN109494055A (zh) * 2018-12-18 2019-03-19 辽宁易德实业集团有限公司 智能真空灭弧立体卷铁芯调容调压变压器
CN111564292B (zh) * 2020-05-29 2025-07-29 正泰电气股份有限公司 天然酯绝缘油变压器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1568727A (en) * 1925-02-02 1926-01-05 Gen Electric Corrugated sheet-metal casing
DE1078146B (de) 1956-10-27 1960-03-24 August Lepper Transformatorenw Waermetauscher mit in einer Reihe nebeneinander angeordneten und ueber einen gemeinsamen mit Leitvorrichtungen versehenen Verteiler- bzw. Sammelkanal verbundenen Elementen
JPS607372B2 (ja) 1979-02-28 1985-02-23 株式会社日立製作所 放熱器
JPS5877218A (ja) * 1981-10-31 1983-05-10 Toshiba Corp 油入電気機器用タンクの製造方法
JP2546505Y2 (ja) * 1991-05-23 1997-09-03 株式会社ゼクセル 熱交換器のブラケット取付構造
DE10010737C2 (de) 2000-03-04 2002-01-10 Alstom Paris Radiator für einen elektrischen Transformator
US7182124B2 (en) * 2004-08-31 2007-02-27 Egbon Electronics Ltd. Heat sink structure
DE102005002005B4 (de) 2005-01-17 2007-02-08 Areva Energietechnik Gmbh Kühlvorrichtung insbesondere für einen elektrischen Transformator
US7593230B2 (en) * 2005-05-05 2009-09-22 Sensys Medical, Inc. Apparatus for absorbing and dissipating excess heat generated by a system
US7604040B2 (en) * 2005-06-15 2009-10-20 Coolit Systems Inc. Integrated liquid cooled heat sink for electronic components
US7795877B2 (en) * 2006-11-02 2010-09-14 Current Technologies, Llc Power line communication and power distribution parameter measurement system and method
DE102009015377B4 (de) * 2008-06-27 2011-12-15 André Meuleman Kühlradiator für einen Transformator

Also Published As

Publication number Publication date
MX2015007382A (es) 2015-09-16
US9831025B2 (en) 2017-11-28
MX363556B (es) 2019-03-27
EP2932516A1 (de) 2015-10-21
WO2014090296A1 (de) 2014-06-19
US20150325358A1 (en) 2015-11-12
BR112015012829A2 (pt) 2017-07-11
IN2015DN04306A (OSRAM) 2015-10-16
BR112015012829B1 (pt) 2021-02-09
EP2932516B1 (de) 2017-02-01

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 12/12/2012, OBSERVADAS AS CONDICOES LEGAIS.

B25G Requested change of headquarter approved

Owner name: SIEMENS AKTIENGESELLSCHAFT (DE)

B25A Requested transfer of rights approved

Owner name: SIEMENS ENERGY GLOBAL GMBH AND CO. KG (DE)