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FR3038992B1 - Dispositif electronique a echangeur thermique double - Google Patents

Dispositif electronique a echangeur thermique double Download PDF

Info

Publication number
FR3038992B1
FR3038992B1 FR1556726A FR1556726A FR3038992B1 FR 3038992 B1 FR3038992 B1 FR 3038992B1 FR 1556726 A FR1556726 A FR 1556726A FR 1556726 A FR1556726 A FR 1556726A FR 3038992 B1 FR3038992 B1 FR 3038992B1
Authority
FR
France
Prior art keywords
electronic device
thermal exchanger
double thermal
double
exchanger
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
FR1556726A
Other languages
English (en)
Other versions
FR3038992A1 (fr
Inventor
Francois Guillot
Jean-Marie Courteille
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.)
Safran Electronics and Defense SAS
Original Assignee
Safran Electronics and Defense SAS
Sagem Defense Securite 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 Safran Electronics and Defense SAS, Sagem Defense Securite SA filed Critical Safran Electronics and Defense SAS
Priority to FR1556726A priority Critical patent/FR3038992B1/fr
Priority to PCT/EP2016/066267 priority patent/WO2017009226A1/fr
Publication of FR3038992A1 publication Critical patent/FR3038992A1/fr
Application granted granted Critical
Publication of FR3038992B1 publication Critical patent/FR3038992B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/20—Cooling means
    • 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
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20154—Heat dissipaters coupled to components
    • H05K7/20163—Heat dissipaters coupled to components the components being isolated from air flow, e.g. hollow heat sinks, wind tunnels or funnels
    • 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
    • H05K7/20536—Modifications to facilitate cooling, ventilating, or heating for racks or cabinets of standardised dimensions, e.g. electronic racks for aircraft or telecommunication equipment
    • H05K7/20554—Forced ventilation of a gaseous coolant
    • H05K7/20563—Forced ventilation of a gaseous coolant within sub-racks for removing heat from electronic boards

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Thermal Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
FR1556726A 2015-07-16 2015-07-16 Dispositif electronique a echangeur thermique double Active FR3038992B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1556726A FR3038992B1 (fr) 2015-07-16 2015-07-16 Dispositif electronique a echangeur thermique double
PCT/EP2016/066267 WO2017009226A1 (fr) 2015-07-16 2016-07-08 Dispositif électronique à échangeur thermique double

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1556726 2015-07-16
FR1556726A FR3038992B1 (fr) 2015-07-16 2015-07-16 Dispositif electronique a echangeur thermique double

Publications (2)

Publication Number Publication Date
FR3038992A1 FR3038992A1 (fr) 2017-01-20
FR3038992B1 true FR3038992B1 (fr) 2018-03-02

Family

ID=54937196

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1556726A Active FR3038992B1 (fr) 2015-07-16 2015-07-16 Dispositif electronique a echangeur thermique double

Country Status (2)

Country Link
FR (1) FR3038992B1 (fr)
WO (1) WO2017009226A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3150928A1 (fr) 2023-07-03 2025-01-10 Safran Electronics & Defense Boîtier et procédé de protection d’un dispositif électronique logé dans le boîtier en présence de liquide sur le boîtier

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6130818A (en) * 1999-05-27 2000-10-10 Hamilton Sundstrand Corporation Electronic assembly with fault tolerant cooling
FR2934906B1 (fr) * 2008-08-05 2010-09-03 Thales Sa Calculateur embarque equipe d'un dispositif de refroidissement aeraulique autonome
US9204578B2 (en) * 2010-02-09 2015-12-01 It Aire Inc. Systems and methods for cooling data centers and other electronic equipment

Also Published As

Publication number Publication date
FR3038992A1 (fr) 2017-01-20
WO2017009226A1 (fr) 2017-01-19

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