WO2010089586A3 - Initiateur de changement de phase destiné à être utilisé avec un matériau à changement de phase exothermique - Google Patents

Initiateur de changement de phase destiné à être utilisé avec un matériau à changement de phase exothermique Download PDF

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Publication number
WO2010089586A3
WO2010089586A3 PCT/GB2010/050145 GB2010050145W WO2010089586A3 WO 2010089586 A3 WO2010089586 A3 WO 2010089586A3 GB 2010050145 W GB2010050145 W GB 2010050145W WO 2010089586 A3 WO2010089586 A3 WO 2010089586A3
Authority
WO
WIPO (PCT)
Prior art keywords
phase change
change material
initiator
piston arrangement
exothermic
Prior art date
Application number
PCT/GB2010/050145
Other languages
English (en)
Other versions
WO2010089586A2 (fr
Inventor
Jim Shaikh
Adam Kyte
Richard Thom
Original Assignee
Feed Me Bottles Ltd
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 Feed Me Bottles Ltd filed Critical Feed Me Bottles Ltd
Publication of WO2010089586A2 publication Critical patent/WO2010089586A2/fr
Publication of WO2010089586A3 publication Critical patent/WO2010089586A3/fr

Links

Classifications

    • 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
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00—Parts, details or accessories of cooking-vessels
    • A47J36/24—Warming devices
    • A47J36/2411—Baby bottle warmers; Devices for warming baby food in jars
    • A47J36/2416—Baby bottle warmers; Devices for warming baby food in jars with a heat storage element or material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J9/00—Feeding-bottles in general
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/26—Safety or protection arrangements; Arrangements for preventing malfunction for allowing differential expansion between elements
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Food Science & Technology (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Coating Apparatus (AREA)

Abstract

La présente invention concerne un initiateur de changement de phase (11) qui est prévu dans un sachet chauffant (10) constitué de parois sensiblement rigides, et contenant un matériau à changement de phase exothermique (20). L'initiateur (11) comprend un agencement de piston (12), le logement dudit agencement étant doté de fentes (15) afin de fournir une communication fluidique entre l'intérieur de l'agencement de piston (12) et le matériau à changement de phase (20) dans le sachet chauffant. Un actionnement du piston (13) de l'agencement de piston (12) agit pour comprimer le matériau à changement de phase dans l'agencement de piston (12) afin de déclencher le début d'un changement de phase qui est ensuite communiqué au matériau à changement de phase à l'extérieur de l'agencement de piston. L'initiateur (11) permet l'utilisation et l'activation d'un matériau à changement de phase exothermique dans un logement rigide.
PCT/GB2010/050145 2009-02-09 2010-01-29 Initiateur de changement de phase destiné à être utilisé avec un matériau à changement de phase exothermique WO2010089586A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0901985.2A GB0901985D0 (en) 2009-02-09 2009-02-09 Phase change initiator for use with an exothermic phase change material
GB0901985.2 2009-02-09

Publications (2)

Publication Number Publication Date
WO2010089586A2 WO2010089586A2 (fr) 2010-08-12
WO2010089586A3 true WO2010089586A3 (fr) 2011-04-21

Family

ID=40469704

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2010/050145 WO2010089586A2 (fr) 2009-02-09 2010-01-29 Initiateur de changement de phase destiné à être utilisé avec un matériau à changement de phase exothermique

Country Status (2)

Country Link
GB (1) GB0901985D0 (fr)
WO (1) WO2010089586A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102512085B (zh) * 2011-12-22 2014-06-11 任冕 嵌入式温奶器及奶瓶
WO2013124674A1 (fr) * 2012-02-23 2013-08-29 Feed Me Bottles Limited Récipient pour un dispositif autochauffant
GB2517091B (en) * 2012-02-23 2016-05-25 Feed Me Bottles Ltd A container for a self-heating device
DE102014208254A1 (de) * 2014-04-30 2015-11-05 Robert Bosch Gmbh Latentwärmespeicher

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4860729A (en) * 1988-02-10 1989-08-29 Midwest Research Institute Method and apparatus for nucleating the crystallization of undercooled materials
US5275156A (en) * 1992-07-13 1994-01-04 Nova Design Partners, L.P. Reusable heat releasing pack
WO2006109098A1 (fr) * 2005-04-13 2006-10-19 Jim Shaikh Connecteur et recipient a fluide auto-chauffants
CA2549788A1 (fr) * 2006-05-15 2007-11-15 Intellectual Alliance Inc. Dispositif de stockage thermique avec nucleation cristalline du type a pression a activation externe
US20080251063A1 (en) * 2007-04-16 2008-10-16 Travis Palena Rechargeable self-heating food container

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4860729A (en) * 1988-02-10 1989-08-29 Midwest Research Institute Method and apparatus for nucleating the crystallization of undercooled materials
US5275156A (en) * 1992-07-13 1994-01-04 Nova Design Partners, L.P. Reusable heat releasing pack
WO2006109098A1 (fr) * 2005-04-13 2006-10-19 Jim Shaikh Connecteur et recipient a fluide auto-chauffants
CA2549788A1 (fr) * 2006-05-15 2007-11-15 Intellectual Alliance Inc. Dispositif de stockage thermique avec nucleation cristalline du type a pression a activation externe
US20080251063A1 (en) * 2007-04-16 2008-10-16 Travis Palena Rechargeable self-heating food container

Also Published As

Publication number Publication date
WO2010089586A2 (fr) 2010-08-12
GB0901985D0 (en) 2009-03-11

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