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FR3145031B1 - Heat exchanger for refrigeration machine - Google Patents

Heat exchanger for refrigeration machine Download PDF

Info

Publication number
FR3145031B1
FR3145031B1 FR2300330A FR2300330A FR3145031B1 FR 3145031 B1 FR3145031 B1 FR 3145031B1 FR 2300330 A FR2300330 A FR 2300330A FR 2300330 A FR2300330 A FR 2300330A FR 3145031 B1 FR3145031 B1 FR 3145031B1
Authority
FR
France
Prior art keywords
heat exchanger
refrigeration machine
main body
cooling device
stirling cooler
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
FR2300330A
Other languages
French (fr)
Other versions
FR3145031A1 (en
Inventor
Bertrand Cottereau
Jean-Yves Loncle
Nicolas Duval
Laurent Grison
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
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 filed Critical Safran Electronics and Defense SAS
Priority to FR2300330A priority Critical patent/FR3145031B1/en
Priority to PCT/FR2024/050047 priority patent/WO2024149964A1/en
Priority to IL322051A priority patent/IL322051A/en
Publication of FR3145031A1 publication Critical patent/FR3145031A1/en
Application granted granted Critical
Publication of FR3145031B1 publication Critical patent/FR3145031B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/14—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

Le présent exposé concerne un dispositif de refroidissement comprenant un corps principal, un refroidisseur Stirling disposé à l’intérieur du corps principal et une canalisation propre à conduire un fluide caloriporteur du refroidisseur Stirling, le dispositif de refroidissement étant caractérisé en ce que la canalisation s’étend au moins en partie à l’extérieur du corps principal. Figure pour l’abrégé : Fig. 3The present disclosure relates to a cooling device comprising a main body, a Stirling cooler disposed inside the main body and a pipe suitable for conducting a heat transfer fluid from the Stirling cooler, the cooling device being characterized in that the pipe extends at least partly outside the main body. Figure for abstract: Fig. 3

FR2300330A 2023-01-13 2023-01-13 Heat exchanger for refrigeration machine Active FR3145031B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2300330A FR3145031B1 (en) 2023-01-13 2023-01-13 Heat exchanger for refrigeration machine
PCT/FR2024/050047 WO2024149964A1 (en) 2023-01-13 2024-01-12 Heat exchanger for a refrigeration machine
IL322051A IL322051A (en) 2023-01-13 2024-01-12 Heat exchanger for a refrigeration machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2300330A FR3145031B1 (en) 2023-01-13 2023-01-13 Heat exchanger for refrigeration machine
FR2300330 2023-01-13

Publications (2)

Publication Number Publication Date
FR3145031A1 FR3145031A1 (en) 2024-07-19
FR3145031B1 true FR3145031B1 (en) 2025-02-14

Family

ID=86271773

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2300330A Active FR3145031B1 (en) 2023-01-13 2023-01-13 Heat exchanger for refrigeration machine

Country Status (3)

Country Link
FR (1) FR3145031B1 (en)
IL (1) IL322051A (en)
WO (1) WO2024149964A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4226369B2 (en) * 2003-03-28 2009-02-18 サンデン株式会社 Cold storage type cold storage
US8006511B2 (en) * 2007-06-07 2011-08-30 Deka Products Limited Partnership Water vapor distillation apparatus, method and system
RU2605864C1 (en) * 2015-06-01 2016-12-27 Денис Олегович Фролов Device for obtaining electric energy from ambient heat
FR3068443B1 (en) 2017-06-30 2019-10-11 Safran Electronics & Defense COOLING DEVICE FOR ONBOARDING INFRARED VISION DEVICE WITH DEFORMABLE ELEMENT

Also Published As

Publication number Publication date
FR3145031A1 (en) 2024-07-19
WO2024149964A1 (en) 2024-07-18
IL322051A (en) 2025-09-01

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Effective date: 20240719

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