FR2485709A1 - Methode de refroidissement par vapeur d'un element producteur de chaleur et appareil electrique pour son application - Google Patents

Methode de refroidissement par vapeur d'un element producteur de chaleur et appareil electrique pour son application Download PDF

Info

Publication number
FR2485709A1
FR2485709A1 FR8112687A FR8112687A FR2485709A1 FR 2485709 A1 FR2485709 A1 FR 2485709A1 FR 8112687 A FR8112687 A FR 8112687A FR 8112687 A FR8112687 A FR 8112687A FR 2485709 A1 FR2485709 A1 FR 2485709A1
Authority
FR
France
Prior art keywords
liquid
electrical apparatus
chamber
acoustic energy
heat
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
Application number
FR8112687A
Other languages
English (en)
French (fr)
Other versions
FR2485709B1 (enExample
Inventor
Ronald Thomas Harrold
Thomas Harrold Ronald
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2485709A1 publication Critical patent/FR2485709A1/fr
Application granted granted Critical
Publication of FR2485709B1 publication Critical patent/FR2485709B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
    • B05B17/0615—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers spray being produced at the free surface of the liquid or other fluent material in a container and subjected to the vibrations
    • 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
    • H01F27/18—Liquid cooling by evaporating liquids

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Special Spraying Apparatus (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
FR8112687A 1980-06-27 1981-06-26 Methode de refroidissement par vapeur d'un element producteur de chaleur et appareil electrique pour son application Granted FR2485709A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/163,902 US4350838A (en) 1980-06-27 1980-06-27 Ultrasonic fluid-atomizing cooled power transformer

Publications (2)

Publication Number Publication Date
FR2485709A1 true FR2485709A1 (fr) 1981-12-31
FR2485709B1 FR2485709B1 (enExample) 1984-07-06

Family

ID=22592093

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8112687A Granted FR2485709A1 (fr) 1980-06-27 1981-06-26 Methode de refroidissement par vapeur d'un element producteur de chaleur et appareil electrique pour son application

Country Status (8)

Country Link
US (1) US4350838A (enExample)
JP (1) JPS6019425B2 (enExample)
CA (1) CA1157114A (enExample)
DE (1) DE3124408A1 (enExample)
FR (1) FR2485709A1 (enExample)
GB (1) GB2080631B (enExample)
NO (1) NO812132L (enExample)
SE (1) SE447314B (enExample)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3411017A1 (de) * 1984-03-24 1985-09-26 Karl Dr. 7800 Freiburg Fritz Sterilisierung mit mikrowellen ii
JPS60207879A (ja) * 1984-03-30 1985-10-19 清水建設株式会社 省エネルギ−型低温倉庫
US5012195A (en) * 1989-12-28 1991-04-30 Abb Power T&D Company, Inc. Method for improving the electrical strength of vapor-mist dielectrics
US5515910A (en) * 1993-05-03 1996-05-14 Micro Control System Apparatus for burn-in of high power semiconductor devices
US5582235A (en) * 1994-08-11 1996-12-10 Micro Control Company Temperature regulator for burn-in board components
US6247525B1 (en) 1997-03-20 2001-06-19 Georgia Tech Research Corporation Vibration induced atomizers
IL121413A (en) * 1997-07-28 2000-10-31 Green Cloud Ltd Method for reducing the accumulation of precipitates and impurities on ultrasonic transducers
US6205799B1 (en) 1999-09-13 2001-03-27 Hewlett-Packard Company Spray cooling system
TW556328B (en) * 2001-05-11 2003-10-01 Denso Corp Cooling device boiling and condensing refrigerant
JP4724317B2 (ja) * 2001-06-07 2011-07-13 ティーエス ヒートロニクス 株式会社 強制振動流型ヒートパイプ及びその設計方法
JP2003247790A (ja) * 2002-02-26 2003-09-05 Denso Corp 沸騰冷却装置
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
US20050284612A1 (en) * 2004-06-22 2005-12-29 Machiroutu Sridhar V Piezo pumped heat pipe
DE102004054180A1 (de) * 2004-11-10 2006-05-11 Abb Technology Ag Wärmetauscher für einen Transformator
DE102005005588B4 (de) * 2005-02-07 2008-03-13 Knürr AG Schaltschrank
JP4887652B2 (ja) * 2005-04-21 2012-02-29 ソニー株式会社 噴流発生装置及び電子機器
US7954730B2 (en) * 2005-05-02 2011-06-07 Hong Kong Piezo Co. Ltd. Piezoelectric fluid atomizer apparatuses and methods
EP1722412B1 (en) * 2005-05-02 2012-08-29 Sony Corporation Jet generator and electronic device
US20070017659A1 (en) * 2005-06-29 2007-01-25 International Business Machines Corporation Heat spreader
US20070023169A1 (en) * 2005-07-29 2007-02-01 Innovative Fluidics, Inc. Synthetic jet ejector for augmentation of pumped liquid loop cooling and enhancement of pool and flow boiling
US7607470B2 (en) 2005-11-14 2009-10-27 Nuventix, Inc. Synthetic jet heat pipe thermal management system
US8030886B2 (en) 2005-12-21 2011-10-04 Nuventix, Inc. Thermal management of batteries using synthetic jets
KR101024812B1 (ko) * 2006-07-10 2011-03-24 미쓰비시덴키 가부시키가이샤 차량용 변압기
CN101303930B (zh) * 2007-05-10 2011-08-31 深圳市奥电高压电气有限公司 蒸发冷却非均相式电力变压器
WO2010031448A1 (en) * 2008-09-19 2010-03-25 Abb Technology Ag A transformer assembly
CA2762829A1 (en) * 2009-05-26 2010-12-02 Abhijit Sathe Pumped loop refrigerant system for windings of transformer
NZ596784A (en) 2009-06-12 2014-02-28 Abb Technology Ag Dielectric insulation medium
DE202009009305U1 (de) 2009-06-17 2009-11-05 Ormazabal Gmbh Schalteinrichtung für Mittel-, Hoch- oder Höchstspannung mit einem Füllmedium
ES2554907T3 (es) 2010-12-14 2015-12-28 Abb Technology Ag Medio dieléctrico aislante
WO2012080222A1 (en) 2010-12-14 2012-06-21 Abb Research Ltd Dielectric insulation medium
CN103370749A (zh) 2010-12-16 2013-10-23 Abb技术有限公司 介电绝缘介质
CN103988382B (zh) 2011-12-13 2018-02-16 Abb 技术有限公司 转换器建筑物及运行或提供转换器建筑物的方法
US10224699B2 (en) * 2014-09-17 2019-03-05 Siemens Aktiengesellschaft Bullet-resistant electrical installation
CN107695572B (zh) * 2017-10-26 2019-07-09 安徽工程大学 一种电焊机的可控式降温冷却装置
CN111430119B (zh) * 2020-04-28 2021-02-05 广东电网有限责任公司 一种电力变压器喷淋系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1003147B (de) * 1953-08-19 1957-02-21 Siemens Ag Einrichtung zum Zerstaeuben von Fluessigkeiten
FR1595884A (enExample) * 1967-11-30 1970-06-15
FR2216030A1 (enExample) * 1973-02-06 1974-08-30 Tdk Electronics Co Ltd
US4100366A (en) * 1976-12-27 1978-07-11 Allied Chemical Corporation Method and apparatus for cooling electrical apparatus using vapor lift pump
FR2434601A1 (fr) * 1978-09-04 1980-03-28 Bosshard Ernst Vitrine refrigeree

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2990443A (en) * 1958-10-10 1961-06-27 Gen Electric Cooling system and method for electrical apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1003147B (de) * 1953-08-19 1957-02-21 Siemens Ag Einrichtung zum Zerstaeuben von Fluessigkeiten
FR1595884A (enExample) * 1967-11-30 1970-06-15
FR2216030A1 (enExample) * 1973-02-06 1974-08-30 Tdk Electronics Co Ltd
US4100366A (en) * 1976-12-27 1978-07-11 Allied Chemical Corporation Method and apparatus for cooling electrical apparatus using vapor lift pump
FR2434601A1 (fr) * 1978-09-04 1980-03-28 Bosshard Ernst Vitrine refrigeree

Also Published As

Publication number Publication date
GB2080631B (en) 1983-08-17
SE8104029L (sv) 1981-12-28
JPS6019425B2 (ja) 1985-05-16
NO812132L (no) 1981-12-28
JPS5743181A (en) 1982-03-11
DE3124408A1 (de) 1982-03-25
US4350838A (en) 1982-09-21
GB2080631A (en) 1982-02-03
SE447314B (sv) 1986-11-03
CA1157114A (en) 1983-11-15
DE3124408C2 (enExample) 1990-06-21
FR2485709B1 (enExample) 1984-07-06

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