FR2399781A1 - Appareil electrique a refroidissement par vaporisation - Google Patents

Appareil electrique a refroidissement par vaporisation

Info

Publication number
FR2399781A1
FR2399781A1 FR7822480A FR7822480A FR2399781A1 FR 2399781 A1 FR2399781 A1 FR 2399781A1 FR 7822480 A FR7822480 A FR 7822480A FR 7822480 A FR7822480 A FR 7822480A FR 2399781 A1 FR2399781 A1 FR 2399781A1
Authority
FR
France
Prior art keywords
dielectric
vaporization cooling
heat sink
isolation
during normal
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
FR7822480A
Other languages
English (en)
French (fr)
Other versions
FR2399781B1 (enExample
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 FR2399781A1 publication Critical patent/FR2399781A1/fr
Application granted granted Critical
Publication of FR2399781B1 publication Critical patent/FR2399781B1/fr
Granted 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
    • H05K7/2029—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant with phase change in electronic enclosures
    • H05K7/20345—Sprayers; Atomizers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/911—Vaporization

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Transformer Cooling (AREA)
FR7822480A 1977-08-01 1978-07-28 Appareil electrique a refroidissement par vaporisation Granted FR2399781A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/820,679 US4149134A (en) 1977-08-01 1977-08-01 Vaporization-cooled electrical apparatus

Publications (2)

Publication Number Publication Date
FR2399781A1 true FR2399781A1 (fr) 1979-03-02
FR2399781B1 FR2399781B1 (enExample) 1981-07-24

Family

ID=25231458

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7822480A Granted FR2399781A1 (fr) 1977-08-01 1978-07-28 Appareil electrique a refroidissement par vaporisation

Country Status (3)

Country Link
US (1) US4149134A (enExample)
JP (1) JPS5427926A (enExample)
FR (1) FR2399781A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2481051A1 (fr) * 1980-04-21 1981-10-23 Alsthom Atlantique Dispositif support des accessoires de semiconducteurs de puissance servant a leur allumage et leur protection

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH655609B (enExample) * 1979-09-21 1986-04-30
US4278832A (en) * 1979-10-29 1981-07-14 Electric Power Research Institute Method and means for cleaning the gas insulated environment of an electrical apparatus
JPS58111307A (ja) * 1981-12-25 1983-07-02 Toshiba Corp ガス絶縁変圧器
JPS60167311A (ja) * 1984-02-09 1985-08-30 Kansai Electric Power Co Inc:The ガス絶縁電磁誘導機器
ATE287201T1 (de) * 1996-05-16 2005-01-15 L 3 Comm Integrated Sys Ltd Wärmeableitungssystem und verfahren zur kühlung von wärmerzeugenden bauteilen
US6498725B2 (en) * 2001-05-01 2002-12-24 Mainstream Engineering Corporation Method and two-phase spray cooling apparatus
US10051762B2 (en) * 2011-02-11 2018-08-14 Tai-Her Yang Temperature equalization apparatus jetting fluid for thermal conduction used in electrical equipment
CN106455439B (zh) * 2016-10-31 2018-12-04 广东合一新材料研究院有限公司 一种数据中心机房集中冷却系统
EP3718385B1 (en) * 2017-12-30 2024-08-21 Hitachi Energy Ltd System for sensor utilization in a transformer cooling circuit
JP7180130B2 (ja) * 2018-06-07 2022-11-30 富士通株式会社 液浸槽
CN110906769B (zh) * 2019-11-22 2021-03-19 深圳市奥电高压电气有限公司 一种基于相变介质的蒸发冷却电力变压器冷凝器装置
FR3124319A1 (fr) * 2021-06-17 2022-12-23 Valeo Systemes Thermiques Dispositif de régulation thermique d’un composant électrique et/ou électronique

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3609991A (en) * 1969-10-13 1971-10-05 Ibm Cooling system having thermally induced circulation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1869176A (en) * 1931-02-02 1932-07-26 palley
US2924635A (en) * 1952-08-16 1960-02-09 Westinghouse Electric Corp Electrical apparatus
US3830063A (en) * 1973-03-30 1974-08-20 Thermo Electron Corp Energy storage and removal methods for rankine cycle systems

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3609991A (en) * 1969-10-13 1971-10-05 Ibm Cooling system having thermally induced circulation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2481051A1 (fr) * 1980-04-21 1981-10-23 Alsthom Atlantique Dispositif support des accessoires de semiconducteurs de puissance servant a leur allumage et leur protection
EP0038510A1 (fr) * 1980-04-21 1981-10-28 ALSTHOM-ATLANTIQUE Société anonyme dite: Ensemble de semiconducteurs de puissance muni de transformateurs et de circuits d'allumage et de protection

Also Published As

Publication number Publication date
JPS5427926A (en) 1979-03-02
FR2399781B1 (enExample) 1981-07-24
JPS5742205B2 (enExample) 1982-09-07
US4149134A (en) 1979-04-10

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Legal Events

Date Code Title Description
ST Notification of lapse