FR2770627B1 - Declencheur pour chaufferette a liquide en surfusion - Google Patents

Declencheur pour chaufferette a liquide en surfusion

Info

Publication number
FR2770627B1
FR2770627B1 FR9713616A FR9713616A FR2770627B1 FR 2770627 B1 FR2770627 B1 FR 2770627B1 FR 9713616 A FR9713616 A FR 9713616A FR 9713616 A FR9713616 A FR 9713616A FR 2770627 B1 FR2770627 B1 FR 2770627B1
Authority
FR
France
Prior art keywords
trigger
liquid heater
overflow liquid
overflow
heater
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.)
Expired - Fee Related
Application number
FR9713616A
Other languages
English (en)
Other versions
FR2770627A1 (fr
Inventor
Ali Nicolas Menault
Philippe Jules Jose Chantraine
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9713616A priority Critical patent/FR2770627B1/fr
Priority to PCT/FR1998/002314 priority patent/WO1999023436A1/fr
Priority to EP98952811A priority patent/EP0958482A1/fr
Priority to AU10374/99A priority patent/AU1037499A/en
Publication of FR2770627A1 publication Critical patent/FR2770627A1/fr
Application granted granted Critical
Publication of FR2770627B1 publication Critical patent/FR2770627B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/02—Compresses or poultices for effecting heating or cooling
    • A61F7/03—Compresses or poultices for effecting heating or cooling thermophore, i.e. self-heating, e.g. using a chemical reaction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
    • F28D20/028—Control arrangements therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/02—Compresses or poultices for effecting heating or cooling
    • A61F2007/0292—Compresses or poultices for effecting heating or cooling using latent heat produced or absorbed during phase change of materials, e.g. of super-cooled solutions
    • A61F2007/0293—Triggers, activators or catalysts therefor
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/14—Thermal energy storage

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
FR9713616A 1997-10-30 1997-10-30 Declencheur pour chaufferette a liquide en surfusion Expired - Fee Related FR2770627B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9713616A FR2770627B1 (fr) 1997-10-30 1997-10-30 Declencheur pour chaufferette a liquide en surfusion
PCT/FR1998/002314 WO1999023436A1 (fr) 1997-10-30 1998-10-29 Declencheur pour chaufferette a liquide en surfusion
EP98952811A EP0958482A1 (fr) 1997-10-30 1998-10-29 Declencheur pour chaufferette a liquide en surfusion
AU10374/99A AU1037499A (en) 1997-10-30 1998-10-29 Release switch for supercooled liquid heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9713616A FR2770627B1 (fr) 1997-10-30 1997-10-30 Declencheur pour chaufferette a liquide en surfusion

Publications (2)

Publication Number Publication Date
FR2770627A1 FR2770627A1 (fr) 1999-05-07
FR2770627B1 true FR2770627B1 (fr) 2000-01-21

Family

ID=9512828

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9713616A Expired - Fee Related FR2770627B1 (fr) 1997-10-30 1997-10-30 Declencheur pour chaufferette a liquide en surfusion

Country Status (4)

Country Link
EP (1) EP0958482A1 (fr)
AU (1) AU1037499A (fr)
FR (1) FR2770627B1 (fr)
WO (1) WO1999023436A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2818362A1 (fr) 2000-12-19 2002-06-21 Power Flex Recipient renfermant une composition apte a restituer de la chaleur ou une composition accumulatrice de froid

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4077390A (en) 1976-08-02 1978-03-07 Marc F. Fiedler Reusable heat pack containing supercooled solution and means for activating same
US4460546A (en) 1980-08-11 1984-07-17 Kapralis Imants P Trigger to controllably initiate crystallization
US4532110A (en) 1983-12-27 1985-07-30 Imants P. Kapralis Protected trigger to controllably initiate crystallization
US4572158A (en) 1984-09-12 1986-02-25 Topazon Limited Trigger to activate aqueous salt solution for use in a heat pack and method of making the same
GB8521349D0 (en) * 1985-08-28 1985-10-02 Crewsaver Marine Equip Ltd Trigger device for heat pack
EP0366731A4 (en) 1988-04-22 1990-12-12 Bernd R. Hettel Supercooled liquid thermal generator and improved triggering device
US5645749A (en) * 1995-08-04 1997-07-08 Wang; Charles Heat pack capable of being recharged by microwave energy

Also Published As

Publication number Publication date
WO1999023436A1 (fr) 1999-05-14
AU1037499A (en) 1999-05-24
EP0958482A1 (fr) 1999-11-24
FR2770627A1 (fr) 1999-05-07

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Legal Events

Date Code Title Description
CL Concession to grant licences
CL Concession to grant licences
ST Notification of lapse