FR2909753A3 - SELF-CONTAINED COOLING DEVICE - Google Patents

SELF-CONTAINED COOLING DEVICE

Info

Publication number
FR2909753A3
FR2909753A3 FR0610845A FR0610845A FR2909753A3 FR 2909753 A3 FR2909753 A3 FR 2909753A3 FR 0610845 A FR0610845 A FR 0610845A FR 0610845 A FR0610845 A FR 0610845A FR 2909753 A3 FR2909753 A3 FR 2909753A3
Authority
FR
France
Prior art keywords
cooling device
self
evaporator
contained cooling
vapors
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.)
Pending
Application number
FR0610845A
Other languages
French (fr)
Other versions
FR2909753A1 (en
Inventor
Fadi Khairallah
Lionel Frantz
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.)
Thermagen SA
Original Assignee
Thermagen 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 Thermagen SA filed Critical Thermagen SA
Priority to FR0610845A priority Critical patent/FR2909753A1/en
Priority to PCT/FR2007/001974 priority patent/WO2008074944A2/en
Publication of FR2909753A3 publication Critical patent/FR2909753A3/en
Publication of FR2909753A1 publication Critical patent/FR2909753A1/en
Pending legal-status Critical Current

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
    • F25B17/00—Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type
    • F25B17/08—Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type the absorbent or adsorbent being a solid, e.g. salt
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
    • F25D3/10—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air
    • F25D3/107—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air portable, i.e. adapted to be carried personally

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

Un dispositif de refroidissement autonome comprend un évaporateur (20) contenant un liquide réfrigérant et ses vapeurs et un réservoir (30) contenant des moyens de pompage par adsorption des vapeurs du liquide réfrigérant. Un clapet (5) forme une cloison étanche entre l'évaporateur et le réservoir de pompage. Une tige (4) est adaptée à faire basculer le clapet (5) pour mettre en communication l'évaporateur (20) et le réservoir de pompage (30).Le dispositif permet la fabrication d'un emballage auto-réfrigérant miniaturisé.An autonomous cooling device comprises an evaporator (20) containing a refrigerant liquid and its vapors and a reservoir (30) containing means for pumping by adsorption the vapors of the refrigerant liquid. A valve (5) forms a watertight partition between the evaporator and the pumping tank. A rod (4) is adapted to tilt the valve (5) to put the evaporator (20) and the pumping tank (30) in communication. The device allows the manufacture of a miniaturized self-cooling package.

FR0610845A 2006-12-12 2006-12-12 AUTONOMOUS COOLING DEVICE Pending FR2909753A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0610845A FR2909753A1 (en) 2006-12-12 2006-12-12 AUTONOMOUS COOLING DEVICE
PCT/FR2007/001974 WO2008074944A2 (en) 2006-12-12 2007-12-11 Autonomous cooling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0610845A FR2909753A1 (en) 2006-12-12 2006-12-12 AUTONOMOUS COOLING DEVICE

Publications (2)

Publication Number Publication Date
FR2909753A3 true FR2909753A3 (en) 2008-06-13
FR2909753A1 FR2909753A1 (en) 2008-06-13

Family

ID=39432628

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0610845A Pending FR2909753A1 (en) 2006-12-12 2006-12-12 AUTONOMOUS COOLING DEVICE

Country Status (2)

Country Link
FR (1) FR2909753A1 (en)
WO (1) WO2008074944A2 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6141970A (en) * 1997-09-20 2000-11-07 Bass Public Limited Company Relating to containers
FR2836544B1 (en) * 2002-02-28 2004-10-15 Thermagen SELF-REFRIGERATING BEVERAGE PACKAGE AND RELATED TRIGGER DEVICE

Also Published As

Publication number Publication date
WO2008074944A2 (en) 2008-06-26
WO2008074944A3 (en) 2009-04-09
FR2909753A1 (en) 2008-06-13

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