ES2128150T3 - Dispositivo de filtrado de un medio liquido aislante electrico y portador de calor, y grupo de electronica de potencia que incluye tal dispositivo. - Google Patents

Dispositivo de filtrado de un medio liquido aislante electrico y portador de calor, y grupo de electronica de potencia que incluye tal dispositivo.

Info

Publication number
ES2128150T3
ES2128150T3 ES96401827T ES96401827T ES2128150T3 ES 2128150 T3 ES2128150 T3 ES 2128150T3 ES 96401827 T ES96401827 T ES 96401827T ES 96401827 T ES96401827 T ES 96401827T ES 2128150 T3 ES2128150 T3 ES 2128150T3
Authority
ES
Spain
Prior art keywords
liquid
heater
group including
electrical insulating
power electronics
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
Application number
ES96401827T
Other languages
English (en)
Inventor
Jean Jacquelin
Claude Agnoux
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.)
Alstom Transport SA
Original Assignee
GEC Alsthom Transport SA
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 GEC Alsthom Transport SA filed Critical GEC Alsthom Transport SA
Application granted granted Critical
Publication of ES2128150T3 publication Critical patent/ES2128150T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • H05K7/2029—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant with phase change in electronic enclosures
    • H05K7/203—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant with phase change in electronic enclosures by immersion
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005—Tap change devices
    • H01H2009/0055—Oil filters for tap change devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Cookers (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Resistance Heating (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtering Materials (AREA)
  • Secondary Cells (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN PROCEDIMIENTO Y UN DISPOSITIVO DE FILTRACION DE UN MEDIO LIQUIDO AISLANTE ELECTRICO Y PORTADOR DE CALOR Y A UN GRUPO DE ELECTRONICA DE POTENCIA QUE LLEVA TAL DISPOSITIVO. SEGUN LA INVENCION, EL DISPOSITIVO DE FILTRACION PARA LA PUESTA EN PRACTICA DEL PROCEDIMIENTO DE FILTRACION SE CARACTERIZA PORQUE COMPRENDE AL MENOS UN MEDIO DE CALENTAMIENTO SUMERGIDO EN EL MEDIO LIQUIDO Y AL MENOS UN MEDIO DE FILTRACION SUMERGIDO DE LAS PARTICULAS SOLIDAS PERMEABLES AL MEDIO LIQUIDO, ESTANDO DICHO MEDIO DE FILTRACION SUMERGIDO LOCALIZADO EN DICHA CORRIENTE DE CONVECCION NATURAL.
ES96401827T 1995-08-30 1996-08-27 Dispositivo de filtrado de un medio liquido aislante electrico y portador de calor, y grupo de electronica de potencia que incluye tal dispositivo. Expired - Lifetime ES2128150T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9510218A FR2738446B1 (fr) 1995-08-30 1995-08-30 Procede et dispositif de filtrage d'un milieu liquide isolant electrique et caloriporteur et groupe d'electronique de puissance comportant un tel dispositif

Publications (1)

Publication Number Publication Date
ES2128150T3 true ES2128150T3 (es) 1999-05-01

Family

ID=9482167

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96401827T Expired - Lifetime ES2128150T3 (es) 1995-08-30 1996-08-27 Dispositivo de filtrado de un medio liquido aislante electrico y portador de calor, y grupo de electronica de potencia que incluye tal dispositivo.

Country Status (10)

Country Link
US (1) US5688398A (es)
EP (1) EP0762821B1 (es)
KR (1) KR100404834B1 (es)
CN (1) CN1083140C (es)
AT (1) ATE176845T1 (es)
DE (1) DE69601545T2 (es)
DK (1) DK0762821T3 (es)
ES (1) ES2128150T3 (es)
FR (1) FR2738446B1 (es)
GR (1) GR3029967T3 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6515383B1 (en) 2000-11-06 2003-02-04 Satcon Technology Corporation Passive, phase-change, stator winding end-turn cooled electric machine
JP2011050197A (ja) * 2009-08-28 2011-03-10 Hitachi Ltd 電力変換装置
WO2015062633A1 (de) * 2013-10-29 2015-05-07 Siemens Ag Österreich Transformator oder drossel mit schutzeinrichtung
CA2924437C (en) * 2016-03-18 2023-09-12 Logisig Inc. Electronic cabinet, and air inlet therefore
GB2549946A (en) 2016-05-03 2017-11-08 Bitfury Group Ltd Immersion cooling
GB2550356B (en) * 2016-05-16 2021-11-17 Bitfury Group Ltd Filter for immersion cooling apparatus
US12050061B2 (en) * 2020-12-14 2024-07-30 Aavid Thermalloy, Llc Shrouded powder patch
US11608217B1 (en) 2022-01-01 2023-03-21 Liquidstack Holding B.V. Automated closure for hermetically sealing an immersion cooling tank during a hot swap of equipment therein

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1064730A (fr) * 1951-07-02 1954-05-17 Westinghouse Electric Corp Conditionneur d'huile
US2886746A (en) * 1956-01-05 1959-05-12 Gen Electric Evaporative cooling system for electrical devices
US2917685A (en) * 1957-07-01 1959-12-15 Ite Circuit Breaker Ltd Recirculating water system for cooling electrical components
US3626080A (en) * 1969-12-10 1971-12-07 Allis Chalmers Mfg Co Means for circulating liquid coolants
US3660784A (en) * 1970-08-28 1972-05-02 Raytheon Co Energy absorber and evaporative cooling system
DE2257615A1 (de) * 1972-11-24 1974-05-30 Kurt Jaczak Apparat zum trocknen und reinigen von transformatoren-oelen
US4053942A (en) * 1976-06-28 1977-10-11 Ibm Corporation Device for removing low level contaminants from a liquid
US4203129A (en) * 1978-07-11 1980-05-13 International Business Machines Corporation Bubble generating tunnels for cooling semiconductor devices
KR860000253B1 (ko) * 1981-04-07 1986-03-21 카다야마 히도하지로 비등 냉각장치(沸騰冷却裝置)
JPS60229353A (ja) * 1984-04-27 1985-11-14 Hitachi Ltd 熱伝達装置
JPS61131553A (ja) * 1984-11-30 1986-06-19 Fujitsu Ltd 浸漬液冷装置
US4957624A (en) * 1986-06-09 1990-09-18 Purewater Sciences International, Inc. Method of and arrangement for purifying contaminated water
US4828692A (en) * 1987-07-31 1989-05-09 Purewater Sciences International, Inc. Simplified method and apparatus for purification
US5273719A (en) * 1988-05-10 1993-12-28 Japanic Corporation Urine treating device

Also Published As

Publication number Publication date
EP0762821B1 (fr) 1999-02-17
FR2738446A1 (fr) 1997-03-07
US5688398A (en) 1997-11-18
EP0762821A1 (fr) 1997-03-12
GR3029967T3 (en) 1999-07-30
KR970011642A (ko) 1997-03-27
ATE176845T1 (de) 1999-03-15
DK0762821T3 (da) 1999-05-10
CN1150316A (zh) 1997-05-21
FR2738446B1 (fr) 1997-09-26
KR100404834B1 (ko) 2004-03-20
DE69601545D1 (de) 1999-03-25
CN1083140C (zh) 2002-04-17
DE69601545T2 (de) 1999-08-26

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