FR2655562B1 - Dispositif de declenchement de la cristallisation d'un liquide en surfusion. - Google Patents

Dispositif de declenchement de la cristallisation d'un liquide en surfusion.

Info

Publication number
FR2655562B1
FR2655562B1 FR8916448A FR8916448A FR2655562B1 FR 2655562 B1 FR2655562 B1 FR 2655562B1 FR 8916448 A FR8916448 A FR 8916448A FR 8916448 A FR8916448 A FR 8916448A FR 2655562 B1 FR2655562 B1 FR 2655562B1
Authority
FR
France
Prior art keywords
surfusion
triggering
crystallization
liquid
surfusion liquid
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
FR8916448A
Other languages
English (en)
Other versions
FR2655562A1 (fr
Inventor
Gelder Van Philip
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.)
GELDER PHILIP VAN
Original Assignee
GELDER PHILIP VAN
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 GELDER PHILIP VAN filed Critical GELDER PHILIP VAN
Priority to FR8916448A priority Critical patent/FR2655562B1/fr
Publication of FR2655562A1 publication Critical patent/FR2655562A1/fr
Application granted granted Critical
Publication of FR2655562B1 publication Critical patent/FR2655562B1/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/005—Selection of auxiliary, e.g. for control of crystallisation nuclei, of crystal growth, of adherence to walls; Arrangements for introduction thereof
    • 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)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cookers (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
FR8916448A 1989-12-13 1989-12-13 Dispositif de declenchement de la cristallisation d'un liquide en surfusion. Expired - Fee Related FR2655562B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8916448A FR2655562B1 (fr) 1989-12-13 1989-12-13 Dispositif de declenchement de la cristallisation d'un liquide en surfusion.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8916448A FR2655562B1 (fr) 1989-12-13 1989-12-13 Dispositif de declenchement de la cristallisation d'un liquide en surfusion.

Publications (2)

Publication Number Publication Date
FR2655562A1 FR2655562A1 (fr) 1991-06-14
FR2655562B1 true FR2655562B1 (fr) 1992-02-28

Family

ID=9388444

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8916448A Expired - Fee Related FR2655562B1 (fr) 1989-12-13 1989-12-13 Dispositif de declenchement de la cristallisation d'un liquide en surfusion.

Country Status (1)

Country Link
FR (1) FR2655562B1 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE149151C (fr) *
DE508922C (de) * 1930-10-02 Carl Cronenberg Einrichtung zur Einleitung der Rueckkristallisation von Salzloesungen
DE135639C (de) * 1899-08-29 1902-10-21 Deutsche Thermop Ag Vorrichtung zur Einleitung der Krystallisation bei Thermophoren
US4077390A (en) * 1976-08-02 1978-03-07 Marc F. Fiedler Reusable heat pack containing supercooled solution and means for activating same
US4379448A (en) * 1980-01-18 1983-04-12 Kapralis Imants P Trigger to initiate crystallization
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

Also Published As

Publication number Publication date
FR2655562A1 (fr) 1991-06-14

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Legal Events

Date Code Title Description
ST Notification of lapse