BRPI0517304A - permutador térmico para um transformador - Google Patents

permutador térmico para um transformador

Info

Publication number
BRPI0517304A
BRPI0517304A BRPI0517304-3A BRPI0517304A BRPI0517304A BR PI0517304 A BRPI0517304 A BR PI0517304A BR PI0517304 A BRPI0517304 A BR PI0517304A BR PI0517304 A BRPI0517304 A BR PI0517304A
Authority
BR
Brazil
Prior art keywords
heat exchanger
heat exchange
transformer
discharge
exchanger
Prior art date
Application number
BRPI0517304-3A
Other languages
English (en)
Inventor
Emil Bercea
Bo Astroem
Original Assignee
Abb Technology Ag
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 Abb Technology Ag filed Critical Abb Technology Ag
Publication of BRPI0517304A publication Critical patent/BRPI0517304A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
    • 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
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/18—Safety or protection arrangements; Arrangements for preventing malfunction for removing contaminants, e.g. for degassing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Transformer Cooling (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

PERMUTADOR TéRMICO PARA UM TRANSFORMADOR. A presente invenção refere-se a um permutador térmico para um transformador, compreendendo um meio de permutação térmica que pode ser conduzido, via um elemento de alimentação (12), para um elemento de permutação térmica (16) e pode ser descarregado do elemento de permuta térmica (16), via um elemento de descarga (22). A invenção envolve uma primeira medição de temperatura de um fluxo de alimentação do meio de permuta térmica e uma segunda medição de temperatura de um fluxo de descarga do meio de permuta térmica. Uma primeira abertura (24) é provida no elemento de alimentação (12), dentro do qual uma primeira sonda de temperatura é posicionada em um local predeterminado dentro do fluxo de alimentação durante a operação do permutador térmico, e uma segunda abertura (30) é provida no elemento de descarga (22), dentro do qual uma segunda sonda de temperatura (34)é posicionada em um local predeterminado no fluxo de descarga durante a operação do permutador térmico.
BRPI0517304-3A 2004-11-10 2005-11-07 permutador térmico para um transformador BRPI0517304A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004054180A DE102004054180A1 (de) 2004-11-10 2004-11-10 Wärmetauscher für einen Transformator
PCT/EP2005/011876 WO2006050886A2 (de) 2004-11-10 2005-11-07 Wärmetauscher für einen transformator

Publications (1)

Publication Number Publication Date
BRPI0517304A true BRPI0517304A (pt) 2008-10-07

Family

ID=36217269

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0517304-3A BRPI0517304A (pt) 2004-11-10 2005-11-07 permutador térmico para um transformador

Country Status (6)

Country Link
US (1) US9909825B2 (pt)
EP (1) EP1810303B1 (pt)
CN (1) CN101084560B (pt)
BR (1) BRPI0517304A (pt)
DE (1) DE102004054180A1 (pt)
WO (1) WO2006050886A2 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009005924A1 (de) 2008-06-16 2009-12-31 Thermo- control Körtvélessy GmbH Kompensiertes Thermoelementensystem
DE102009015377B4 (de) * 2008-06-27 2011-12-15 André Meuleman Kühlradiator für einen Transformator
DE102016207393A1 (de) * 2016-04-29 2017-11-02 Siemens Aktiengesellschaft Ersatztransformator mit modularem Aufbau
US10586645B2 (en) 2017-08-14 2020-03-10 Abb Power Grids Switzerland Ag Transformer systems and methods for operating a transformer system
EP3855261B1 (en) * 2020-01-27 2024-05-15 ABB Schweiz AG Determining control parameters for an industrial automation device

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2474155A (en) * 1945-06-15 1949-06-21 Julius F Melzer Heating apparatus
US3544938A (en) * 1969-06-12 1970-12-01 Tyee Construction Co Sealed power transformer
US3746079A (en) * 1972-01-21 1973-07-17 Black Sivalls & Bryson Inc Method of vaporizing a liquid stream
US4196408A (en) * 1974-01-14 1980-04-01 Rte Corporation High temperature transformer assembly
DE2938086C2 (de) * 1979-09-20 1981-08-13 Transformatoren Union Ag, 7000 Stuttgart Temperaturfühler zur Ermittlung der Kühlmitteltemperatur bei flüssigkeitsgekühlten Transformatoren
US4350838A (en) * 1980-06-27 1982-09-21 Electric Power Research Institute, Inc. Ultrasonic fluid-atomizing cooled power transformer
US4512387A (en) * 1982-05-28 1985-04-23 Rodriguez Larry A Power transformer waste heat recovery system
DE8911078U1 (pt) * 1989-09-16 1989-11-23 Messko Albert Hauser Gmbh & Co. Kg, 6370 Oberursel, De
US5267606A (en) * 1991-07-05 1993-12-07 Roland Cassia Vehicular flushing and draining apparatus and method
US5613549A (en) * 1994-11-21 1997-03-25 Dolwani; Ramesh J. Method and apparatus for selectively sealing and securing a sensor of a sealing plug to a part
US5730208A (en) * 1995-03-09 1998-03-24 Barban; Reno L. Biothermal and geothermal heat exchange apparatus for a ground source heat pump
US5838881A (en) * 1995-07-14 1998-11-17 Electric Power Research Institute, Inc. System and method for mitigation of streaming electrification in power transformers by intelligent cooling system control
US5730356A (en) * 1995-08-01 1998-03-24 Mongan; Stephen Francis Method and system for improving the efficiency of a boiler power generation system
DE19609203A1 (de) * 1996-03-09 1997-09-11 Urich Manfred Mechanisch-elektrisches Kombinationsthermometer
US6031722A (en) * 1998-07-20 2000-02-29 Centre D'innovation Sur Le Transport D'energie Du Quebec Earth cooled distribution transformer system and method
US20020021742A1 (en) * 1998-11-10 2002-02-21 Maskell Bruce W. Manifold
KR20030007441A (ko) * 2000-02-24 2003-01-23 유니핀 인터내셔날, 인코포레이티드 트랜스의 냉각시스템과 그 방법
US7549461B2 (en) * 2000-06-30 2009-06-23 Alliant Techsystems Inc. Thermal management system
DE10153933A1 (de) * 2000-11-11 2002-05-29 Rittal Gmbh & Co Kg Schaltschrank mit einer Klimatisierungseinrichtung
US20020088242A1 (en) * 2001-01-08 2002-07-11 Williams Douglas P. Refrigeration cooled transformer
US6842718B2 (en) * 2003-02-06 2005-01-11 General Electric Company Intelligent auxiliary cooling system
US6742342B1 (en) * 2003-05-13 2004-06-01 Praxair Technology, Inc. System for cooling a power transformer
US7081802B2 (en) * 2004-03-31 2006-07-25 Praxair Technology, Inc. System for cooling a power transformer
US9784509B2 (en) * 2011-05-27 2017-10-10 The Board Of Trustees Of The University Of Illinois Optimized heating and cooling system

Also Published As

Publication number Publication date
DE102004054180A1 (de) 2006-05-11
WO2006050886A3 (de) 2006-09-08
CN101084560B (zh) 2011-04-20
US9909825B2 (en) 2018-03-06
CN101084560A (zh) 2007-12-05
WO2006050886A2 (de) 2006-05-18
US20090000763A1 (en) 2009-01-01
EP1810303A2 (de) 2007-07-25
EP1810303B1 (de) 2017-07-12

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion)
B09B Decision: refusal
B09B Decision: refusal
B25B Requested transfer of rights rejected

Owner name: ABB TECHNOLOGY AG (CH)

Free format text: INDEFERIDO O PEDIDO DE TRANSFERENCIA CONTIDO NA PETICAO 870170095033 DE 06/12/2017, CONFORME DISPOSTO NO ART. 59 DA LEI 9279 DE 14/05/1996, PELO FATO DO PEDIDO DE PATENTE TER SIDO INDEFERIDO NA RPI 2448 DE 05/12/2017.

Owner name: ABB TECHNOLOGY AG (CH)