[go: up one dir, main page]

WO2003016147A3 - Disposable self-heating container - Google Patents

Disposable self-heating container Download PDF

Info

Publication number
WO2003016147A3
WO2003016147A3 PCT/IL2002/000673 IL0200673W WO03016147A3 WO 2003016147 A3 WO2003016147 A3 WO 2003016147A3 IL 0200673 W IL0200673 W IL 0200673W WO 03016147 A3 WO03016147 A3 WO 03016147A3
Authority
WO
WIPO (PCT)
Prior art keywords
solid substances
ignition
combination
chemical reaction
region
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.)
Ceased
Application number
PCT/IL2002/000673
Other languages
French (fr)
Other versions
WO2003016147A2 (en
Inventor
Mordehay Tenenboum
Reuven Tal
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.)
Convenience Heating Technologies Ltd
Original Assignee
Convenience Heating Technologies 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 Convenience Heating Technologies Ltd filed Critical Convenience Heating Technologies Ltd
Priority to AU2002330723A priority Critical patent/AU2002330723A1/en
Publication of WO2003016147A2 publication Critical patent/WO2003016147A2/en
Anticipated expiration legal-status Critical
Priority to US10/487,033 priority patent/US20040206346A1/en
Publication of WO2003016147A3 publication Critical patent/WO2003016147A3/en
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/34—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package
    • B65D81/3484—Packages having self-contained heating means, e.g. heating generated by the reaction of two chemicals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24V—COLLECTION, PRODUCTION OR USE OF HEAT NOT OTHERWISE PROVIDED FOR
    • F24V30/00—Apparatus or devices using heat produced by exothermal chemical reactions other than combustion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Cookers (AREA)

Abstract

A disposable self-heating assembly for use for heating the contents of a container, including a container (18) pre-filled with liquid, a heating unit support element, and a disposable heating unit (10) . The disposable heating unit includes a first region (12) containing a first combination of at least two solid substances which undergo an exothermic chemical reaction which is non-spontaneous at room temperature requiring relatively high activation energy .Adjacent to the first region is an ignition (14) region containing a second combination of at least two solid substances which undergo an exothermic chemical reaction which is non-spontaneous at room temperature requiring relatively low activation energy. A primer is configured for ignition in close proximity to the second combination of solid substances in the ignition region. The second combination of solid substances undergoes an exothermic chemical reaction when exposed to the ignition of the primer, thereby initiating the exothermic chemical reaction of the solid substances.
PCT/IL2002/000673 2001-08-16 2002-08-15 Disposable self-heating container Ceased WO2003016147A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2002330723A AU2002330723A1 (en) 2001-08-16 2002-08-15 Disposable self-heating container
US10/487,033 US20040206346A1 (en) 2001-08-16 2004-02-17 Disposable self-heating container

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL144939 2001-08-16
IL14493901A IL144939A0 (en) 2001-08-16 2001-08-16 Disposable self-heating container

Publications (2)

Publication Number Publication Date
WO2003016147A2 WO2003016147A2 (en) 2003-02-27
WO2003016147A3 true WO2003016147A3 (en) 2004-03-11

Family

ID=11075707

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2002/000673 Ceased WO2003016147A2 (en) 2001-08-16 2002-08-15 Disposable self-heating container

Country Status (4)

Country Link
US (1) US20040206346A1 (en)
AU (1) AU2002330723A1 (en)
IL (1) IL144939A0 (en)
WO (1) WO2003016147A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005108878A2 (en) * 2004-05-06 2005-11-17 Tempra Technology, Inc. Thermostatic temperature control for self-heating containers
GB0508696D0 (en) * 2005-04-29 2005-06-08 Uniq Prepared Foods Containers for selectably changing the temprature of a stored material by mixing two reactants
US7722782B2 (en) * 2005-07-12 2010-05-25 Rechargeable Battery Corporation Portable heating apparatus and metal fuel composite for use with same
WO2007070893A1 (en) * 2005-12-15 2007-06-21 Jacques David Beyers Container for receiving a cartridge for heating or cooling the contents of the container
US7993692B2 (en) 2008-09-10 2011-08-09 Cryovac, Inc. Package assembly for on-demand marination and method for providing the same
US9055841B2 (en) * 2009-04-07 2015-06-16 Heatgenie, Inc. Package heating apparatus
WO2012006374A2 (en) * 2010-07-06 2012-01-12 Heatgenie, Inc. Package heating device and chemical compositions for use therewith
US20140127634A1 (en) * 2012-11-06 2014-05-08 Heatgenie, Inc. Heating devices and methods with auto-shutdown
JP6513829B2 (en) * 2015-04-20 2019-05-15 エスエヌエステック リミテッド ライアビリティ カンパニー Closure system for containers
CN110712868B (en) * 2019-11-27 2020-07-31 江苏百仕得科技有限公司 Temperature-controllable self-heating packaging box

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2693793A (en) * 1951-08-06 1954-11-09 Ray L Steven Pressure cooker
US3942510A (en) * 1974-08-21 1976-03-09 General Kinetronics Heating device
US4741324A (en) * 1985-04-04 1988-05-03 Toyo Jozo Kabushiki Kaisha Self-heating container
US4793323A (en) * 1986-07-16 1988-12-27 Blusei S.P.A. Single-use self-heating container for liquids and/or solids
WO1993017928A1 (en) * 1992-03-02 1993-09-16 Isidro Genesca Romeu Container for mixing a soluble powder extract and water
US5626022A (en) * 1994-05-31 1997-05-06 Insta-Heat, Inc. Container with integral module for heating or cooling the contents

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4506654A (en) * 1981-08-04 1985-03-26 Pozel S.A. Heating device
EP0244837A1 (en) * 1986-05-08 1987-11-11 Asahi Kasei Kogyo Kabushiki Kaisha Self-heating container
EP0356093B1 (en) * 1988-08-12 1993-03-31 Nissin Shokuhin Kabushiki Kaisha Self-heating container
AU662366B2 (en) * 1991-11-08 1995-08-31 Creations Research Limited Improvements relating to a heater unit for a self-heating container
JP2851471B2 (en) * 1992-02-14 1999-01-27 日清食品株式会社 Ignition / heating mechanism
US6267110B1 (en) * 2000-02-25 2001-07-31 Convenience Heating Technologies Ltd. Disposable heating unit for food containers

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2693793A (en) * 1951-08-06 1954-11-09 Ray L Steven Pressure cooker
US3942510A (en) * 1974-08-21 1976-03-09 General Kinetronics Heating device
US4741324A (en) * 1985-04-04 1988-05-03 Toyo Jozo Kabushiki Kaisha Self-heating container
US4793323A (en) * 1986-07-16 1988-12-27 Blusei S.P.A. Single-use self-heating container for liquids and/or solids
WO1993017928A1 (en) * 1992-03-02 1993-09-16 Isidro Genesca Romeu Container for mixing a soluble powder extract and water
US5626022A (en) * 1994-05-31 1997-05-06 Insta-Heat, Inc. Container with integral module for heating or cooling the contents

Also Published As

Publication number Publication date
WO2003016147A2 (en) 2003-02-27
IL144939A0 (en) 2002-06-30
AU2002330723A1 (en) 2003-03-03
US20040206346A1 (en) 2004-10-21

Similar Documents

Publication Publication Date Title
ATE430293T1 (en) HEAT PACK WITH EXPANSION
DK0762844T3 (en) Container with integrated module for heating or cooling the contents
DK0873073T3 (en) Container with integrated module for heating or cooling the contents
WO2003016147A3 (en) Disposable self-heating container
EP1733706A3 (en) Self-regulating heat pack
US6267110B1 (en) Disposable heating unit for food containers
CA2320196A1 (en) Liquid heat pack
WO2004104491A3 (en) Percussively ignited or electrically ignited self-contained heating unit and drug-supply unit employing same
WO2003003826A3 (en) Wick based liquid emanation system
WO2001004548A8 (en) Self-heating flexible package
WO2003096855A8 (en) Self heating or cooling container
WO2003004596A1 (en) Reaction container and reaction device
EP2911950B1 (en) Temperature changing container
CA2235678A1 (en) Container with integral module for heating or cooling the contents
CN1411764A (en) Extrusion type sealed reaction bag

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BY BZ CA CH CN CO CR CU CZ DE DM DZ EC EE ES FI GB GD GE GH HR HU ID IL IN IS JP KE KG KP KR LC LK LR LS LT LU LV MA MD MG MN MW MX MZ NO NZ OM PH PL PT RU SD SE SG SI SK SL TJ TM TN TR TZ UA UG US UZ VC VN YU ZA ZM

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ UG ZM ZW AM AZ BY KG KZ RU TJ TM AT BE BG CH CY CZ DK EE ES FI FR GB GR IE IT LU MC PT SE SK TR BF BJ CF CG CI GA GN GQ GW ML MR NE SN TD TG

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LU MC NL PT SE SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 10487033

Country of ref document: US

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP