FR3098081B1 - Cooling circuit for electronics housing with power module - Google Patents

Cooling circuit for electronics housing with power module Download PDF

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Publication number
FR3098081B1
FR3098081B1 FR1907233A FR1907233A FR3098081B1 FR 3098081 B1 FR3098081 B1 FR 3098081B1 FR 1907233 A FR1907233 A FR 1907233A FR 1907233 A FR1907233 A FR 1907233A FR 3098081 B1 FR3098081 B1 FR 3098081B1
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FR
France
Prior art keywords
cooling circuit
power module
electronics housing
cooling
housing
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.)
Active
Application number
FR1907233A
Other languages
French (fr)
Other versions
FR3098081A1 (en
Inventor
Gregory Hodebourg
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.)
Valeo Systemes de Controle Moteur SAS
Original Assignee
Valeo Systemes de Controle Moteur SAS
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 Valeo Systemes de Controle Moteur SAS filed Critical Valeo Systemes de Controle Moteur SAS
Priority to FR1907233A priority Critical patent/FR3098081B1/en
Publication of FR3098081A1 publication Critical patent/FR3098081A1/en
Application granted granted Critical
Publication of FR3098081B1 publication Critical patent/FR3098081B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/20927—Liquid coolant without phase change

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)

Abstract

Ensemble (100) électronique comportant un logement (1) électronique et un circuit (2) de refroidissement dans lequel circule un fluide (6) de refroidissement, le circuit (2) de refroidissement comportant sur sa surface (22) interne des excroissances (21), le circuit de refroidissement (2) comportant également au moins un bossage (23) interne. Figure pour l’abrégé : Fig. 3.Electronic assembly (100) comprising an electronic housing (1) and a cooling circuit (2) in which a cooling fluid (6) circulates, the cooling circuit (2) comprising on its internal surface (22) protrusions (21 ), the cooling circuit (2) also comprising at least one internal boss (23). Figure for abstract: Fig. 3.

FR1907233A 2019-06-30 2019-06-30 Cooling circuit for electronics housing with power module Active FR3098081B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1907233A FR3098081B1 (en) 2019-06-30 2019-06-30 Cooling circuit for electronics housing with power module

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1907233 2019-06-30
FR1907233A FR3098081B1 (en) 2019-06-30 2019-06-30 Cooling circuit for electronics housing with power module

Publications (2)

Publication Number Publication Date
FR3098081A1 FR3098081A1 (en) 2021-01-01
FR3098081B1 true FR3098081B1 (en) 2023-06-16

Family

ID=69468605

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1907233A Active FR3098081B1 (en) 2019-06-30 2019-06-30 Cooling circuit for electronics housing with power module

Country Status (1)

Country Link
FR (1) FR3098081B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3119963B1 (en) * 2021-02-16 2024-03-29 Valeo Systemes De Controle Moteur Electronic assembly comprising an improved heat dissipation system
DE102022205733A1 (en) * 2022-06-07 2023-12-07 Robert Bosch Gesellschaft mit beschränkter Haftung Cooling device for cooling an electrical and/or electronic assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003047258A (en) * 2001-07-30 2003-02-14 Hiroshima Aluminum Industry Co Ltd Water-cooled heat sink
US20110067841A1 (en) * 2009-09-24 2011-03-24 Gm Global Technology Operations, Inc. Heat sink systems and devices
JP5051322B1 (en) * 2011-02-23 2012-10-17 トヨタ自動車株式会社 Cooler
JP2014072395A (en) * 2012-09-28 2014-04-21 Toyota Industries Corp Cooler
JP5897760B1 (en) * 2015-02-27 2016-03-30 カルソニックカンセイ株式会社 Cooling system

Also Published As

Publication number Publication date
FR3098081A1 (en) 2021-01-01

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