CA2633250A1 - Systeme chimique autochauffant destine a une modulation continue de la temperature - Google Patents
Systeme chimique autochauffant destine a une modulation continue de la temperature Download PDFInfo
- Publication number
- CA2633250A1 CA2633250A1 CA002633250A CA2633250A CA2633250A1 CA 2633250 A1 CA2633250 A1 CA 2633250A1 CA 002633250 A CA002633250 A CA 002633250A CA 2633250 A CA2633250 A CA 2633250A CA 2633250 A1 CA2633250 A1 CA 2633250A1
- Authority
- CA
- Canada
- Prior art keywords
- water
- heating element
- heat
- containment member
- coating
- 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.)
- Abandoned
Links
- 239000000126 substance Substances 0.000 title claims abstract description 84
- 238000010438 heat treatment Methods 0.000 title claims abstract description 49
- 230000002459 sustained effect Effects 0.000 title abstract description 19
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 66
- 238000006243 chemical reaction Methods 0.000 claims abstract description 31
- 239000010457 zeolite Substances 0.000 claims abstract description 22
- 229910021536 Zeolite Inorganic materials 0.000 claims abstract description 21
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 21
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000002253 acid Substances 0.000 claims abstract description 13
- 239000000292 calcium oxide Substances 0.000 claims abstract description 13
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 53
- 239000000203 mixture Substances 0.000 claims description 31
- 238000000576 coating method Methods 0.000 claims description 20
- 239000011248 coating agent Substances 0.000 claims description 18
- 239000011541 reaction mixture Substances 0.000 claims description 13
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 5
- 239000000920 calcium hydroxide Substances 0.000 claims description 5
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 5
- 235000000346 sugar Nutrition 0.000 claims description 4
- 150000008163 sugars Chemical class 0.000 claims description 4
- 229920003169 water-soluble polymer Polymers 0.000 claims description 4
- 150000007513 acids Chemical class 0.000 claims 6
- 230000005540 biological transmission Effects 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000002156 mixing Methods 0.000 abstract description 10
- 238000004090 dissolution Methods 0.000 abstract description 7
- 238000001179 sorption measurement Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 4
- 230000020169 heat generation Effects 0.000 abstract description 4
- 230000014759 maintenance of location Effects 0.000 abstract description 4
- 239000002904 solvent Substances 0.000 abstract description 4
- 239000004020 conductor Substances 0.000 abstract description 3
- 238000013270 controlled release Methods 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 10
- 235000012255 calcium oxide Nutrition 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000004913 activation Effects 0.000 description 4
- 235000011116 calcium hydroxide Nutrition 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000000565 sealant Substances 0.000 description 4
- 239000011800 void material Substances 0.000 description 4
- FNAQSUUGMSOBHW-UHFFFAOYSA-H calcium citrate Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O.[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O FNAQSUUGMSOBHW-UHFFFAOYSA-H 0.000 description 3
- 239000001354 calcium citrate Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 235000013337 tricalcium citrate Nutrition 0.000 description 3
- UNYSKUBLZGJSLV-UHFFFAOYSA-L calcium;1,3,5,2,4,6$l^{2}-trioxadisilaluminane 2,4-dioxide;dihydroxide;hexahydrate Chemical compound O.O.O.O.O.O.[OH-].[OH-].[Ca+2].O=[Si]1O[Al]O[Si](=O)O1.O=[Si]1O[Al]O[Si](=O)O1 UNYSKUBLZGJSLV-UHFFFAOYSA-L 0.000 description 2
- 229910052676 chabazite Inorganic materials 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000002355 dual-layer Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 235000012254 magnesium hydroxide Nutrition 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/16—Materials undergoing chemical reactions when used
- C09K5/18—Non-reversible chemical reactions
-
- 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
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- 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
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Cookers (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US59760505P | 2005-12-13 | 2005-12-13 | |
| US60/597,605 | 2005-12-13 | ||
| PCT/US2006/047621 WO2007087039A2 (fr) | 2005-12-13 | 2006-12-13 | Système chimique autochauffant destiné à une modulation continue de la température |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2633250A1 true CA2633250A1 (fr) | 2007-08-02 |
Family
ID=38309701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002633250A Abandoned CA2633250A1 (fr) | 2005-12-13 | 2006-12-13 | Systeme chimique autochauffant destine a une modulation continue de la temperature |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20070289720A1 (fr) |
| EP (1) | EP1969295A4 (fr) |
| CA (1) | CA2633250A1 (fr) |
| WO (1) | WO2007087039A2 (fr) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8138111B2 (en) | 2007-06-06 | 2012-03-20 | Honeywell International Inc. | Time-delayed activation of zeolite heating |
| US7951123B2 (en) * | 2008-03-05 | 2011-05-31 | James A. Donovan | Spa wax heating device |
| US7937909B2 (en) * | 2008-06-30 | 2011-05-10 | James A. Donovan | Method for creating a package pressure differential |
| CA2751675A1 (fr) * | 2009-01-07 | 2010-07-15 | University Of South Florida | Modulation prolongee de la temperature d'un systeme chimique autochauffant |
| WO2011159798A2 (fr) | 2010-06-15 | 2011-12-22 | University Of South Florida | Procédé de modulation de systèmes chimiques exothermiques par le biais de matériaux à changement de phase |
| JP5522465B2 (ja) * | 2010-07-28 | 2014-06-18 | 日本電気株式会社 | 包絡線増幅器 |
| AU2012306504B2 (en) | 2011-09-06 | 2015-08-20 | Nicoventures Trading Limited | Heating smokeable material |
| GB201217067D0 (en) | 2012-09-25 | 2012-11-07 | British American Tobacco Co | Heating smokable material |
| GB201311620D0 (en) | 2013-06-28 | 2013-08-14 | British American Tobacco Co | Devices Comprising a Heat Source Material and Activation Chambers for the Same |
| GB201500582D0 (en) | 2015-01-14 | 2015-02-25 | British American Tobacco Co | Apparatus for heating or cooling a material contained therein |
| US11924930B2 (en) | 2015-08-31 | 2024-03-05 | Nicoventures Trading Limited | Article for use with apparatus for heating smokable material |
| US20170055575A1 (en) | 2015-08-31 | 2017-03-02 | British American Tobacco (Investments) Limited | Material for use with apparatus for heating smokable material |
| US20170055584A1 (en) | 2015-08-31 | 2017-03-02 | British American Tobacco (Investments) Limited | Article for use with apparatus for heating smokable material |
| US20170119047A1 (en) | 2015-10-30 | 2017-05-04 | British American Tobacco (Investments) Limited | Article for Use with Apparatus for Heating Smokable Material |
| US20170119046A1 (en) | 2015-10-30 | 2017-05-04 | British American Tobacco (Investments) Limited | Apparatus for Heating Smokable Material |
| CN105854133B (zh) * | 2016-03-25 | 2018-11-09 | 南昌大学 | 输液管取暖贴 |
| US11390448B2 (en) * | 2017-07-20 | 2022-07-19 | Tempra Technology, Inc. | Self-heating food pouch with distributed reactants |
| CN114916851A (zh) * | 2022-06-17 | 2022-08-19 | 王乾新 | 一种电热毛巾架 |
Family Cites Families (54)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3475239A (en) * | 1968-11-04 | 1969-10-28 | Ciba Geigy Corp | Exothermic composition containing a metal oxide and acid or acid salts |
| US3903011A (en) * | 1973-08-01 | 1975-09-02 | Readi Temp | Exo-thermic heat transfer |
| IT995140B (it) * | 1973-08-03 | 1975-11-10 | Grosso A | Contenitore autoscaldante per cibi precotti |
| US3950158A (en) * | 1974-05-31 | 1976-04-13 | American Medical Products Company | Urea cold pack having an inner bag provided with a perforated seal |
| US4089703A (en) * | 1976-12-23 | 1978-05-16 | White Chemical Company, Inc. | Hot detergent process |
| JPS55114251A (en) * | 1979-02-27 | 1980-09-03 | Earth Chemical Co | Smoking method |
| US4559921A (en) * | 1982-11-05 | 1985-12-24 | Simon Benmussa | Self-heating receptacle |
| US4627972A (en) * | 1984-11-16 | 1986-12-09 | Union Carbide Corporation | Effervescent dentifrice |
| US5295475A (en) * | 1987-09-17 | 1994-03-22 | Japan Warmer Inc. | Heating device |
| JPH01254580A (ja) * | 1988-03-24 | 1989-10-11 | Dainippon Printing Co Ltd | 加熱剤組成物および加熱食品容器 |
| US5018505A (en) * | 1988-08-18 | 1991-05-28 | Nissin Shokuhin Kabushiki Kaisha | Self-heating container |
| US5035230A (en) * | 1990-02-23 | 1991-07-30 | Steidl Gary V | Disposable food heater |
| US5494598A (en) * | 1991-05-24 | 1996-02-27 | Thermionics Corporation | Heat exchange medium and articles for use thereof |
| CA2069687A1 (fr) * | 1991-06-28 | 1992-12-29 | Chandra Kumar Banerjee | Article de fumeur avec source electrochimique de chaleur |
| US5168708A (en) * | 1991-09-23 | 1992-12-08 | Israel Siegel | Disposable and reusable valveless sorption self-cooling and self-heating containers |
| US5230216A (en) * | 1992-07-27 | 1993-07-27 | Israel Siegel | Magnetic sorption self cooling and self heating containers |
| US5281727A (en) * | 1992-11-27 | 1994-01-25 | Napro Biotherapeutics, Inc. | Method of using ion exchange media to increase taxane yields |
| US5370221A (en) * | 1993-01-29 | 1994-12-06 | Biomet, Inc. | Flexible package for bone cement components |
| US5355869A (en) * | 1994-02-15 | 1994-10-18 | The United States Of America As Represented By The Secretary Of The Army | Self-heating group meal assembly and method of using same |
| US5465707A (en) * | 1994-06-15 | 1995-11-14 | Fulcher; Fred | Self heating individual meal package |
| US5483949A (en) * | 1994-09-22 | 1996-01-16 | James; Dean B. | Exothermic compositions and container for heating food |
| US5542418A (en) * | 1995-01-30 | 1996-08-06 | Hotcan International, Ltd. | Acid-base fuels for self heating food containers |
| US5628304A (en) * | 1995-06-22 | 1997-05-13 | G & S Regal Trading Corporation | Self-heating container |
| AU6515296A (en) * | 1995-07-10 | 1997-02-10 | Unilever N.V. | Self-heating dentifrice |
| US5738082A (en) * | 1995-07-19 | 1998-04-14 | Page; Glenn A. | Portable baby wipes warmer and carrier |
| US5935486A (en) * | 1996-08-02 | 1999-08-10 | Tda Research, Inc. | Portable heat source |
| US6116231A (en) * | 1998-02-11 | 2000-09-12 | Tempra Technology, Inc. | Liquid heat pack |
| US5984953A (en) * | 1998-05-21 | 1999-11-16 | Tempra Technology, Inc. | Self-regulating heat pack |
| EP1065252B1 (fr) * | 1999-01-14 | 2004-03-10 | Earth Chemical Co., Ltd. | Procede et disposif pour l'evaporation thermique d'un agent chimique actif |
| GB9904357D0 (en) * | 1999-02-26 | 1999-04-21 | Richardson Robert N | Improvements to beverage and other containers |
| US6341602B1 (en) * | 1999-03-09 | 2002-01-29 | Fred Fulcher | Package for flameless heating and heater for the package |
| US6289889B1 (en) * | 1999-07-12 | 2001-09-18 | Tda Research, Inc. | Self-heating flexible package |
| US6245729B1 (en) * | 1999-07-27 | 2001-06-12 | Ecolab, Inc. | Peracid forming system, peracid forming composition, and methods for making and using |
| US7235187B2 (en) * | 2000-07-13 | 2007-06-26 | The Procter & Gamble Company | Methods and apparatuses for delivering a volatile component via a controlled exothermic reaction |
| AU2001283221A1 (en) * | 2000-08-10 | 2002-02-25 | Rj Leegroup, Inc. | Low energy method of pyrolysis of hydrocarbon materials such as rubber |
| US20030185779A1 (en) * | 2000-09-08 | 2003-10-02 | The Procter & Gamble Company | Hair care kits and heating devices for warming hair care compositions |
| CA2346223C (fr) * | 2001-05-25 | 2002-12-10 | Ivan Sestak | Emballage auto-chauffant pour lingettes pre-humidifiees |
| US6644383B2 (en) * | 2001-06-29 | 2003-11-11 | The Procter & Gamble Company | Self-heating/self-cooling package |
| US6648133B1 (en) * | 2001-07-18 | 2003-11-18 | Biomet, Inc. | Device and method for hydrating and rehydrating orthopedic graft materials |
| US6640801B2 (en) * | 2001-08-29 | 2003-11-04 | Tempra Technology, Inc. | Heat pack with expansion capability |
| CA2363979A1 (fr) * | 2001-11-26 | 2003-05-26 | Jerko Saric | Mecanisme de declenchement de reaction ameliore pour emballages ou contenants auto-chauffants ou auto-refroidisseurs rigides et non rigides |
| US7150321B2 (en) * | 2002-12-10 | 2006-12-19 | Halliburton Energy Services, Inc. | Zeolite-containing settable spotting fluids |
| GB0323754D0 (en) * | 2003-10-10 | 2003-11-12 | Reckitt Benckiser Uk Ltd | Article and method |
| US7448450B2 (en) * | 2003-12-04 | 2008-11-11 | Halliburton Energy Services, Inc. | Drilling and cementing with fluids containing zeolite |
| US7431825B2 (en) * | 2003-12-05 | 2008-10-07 | Intercat, Inc. | Gasoline sulfur reduction using hydrotalcite like compounds |
| WO2005108524A2 (fr) * | 2004-05-04 | 2005-11-17 | Candle Corporation Of America | Produit, systeme et composition de chauffage |
| FR2871681B1 (fr) * | 2004-06-18 | 2006-09-15 | Patrick Caceres | Compresse a effet refroidissant sous presentation sterile |
| US7297664B2 (en) * | 2004-07-28 | 2007-11-20 | Halliburton Energy Services, Inc. | Cement-free zeolite and fly ash settable fluids and methods therefor |
| US20070102672A1 (en) * | 2004-12-06 | 2007-05-10 | Hamilton Judd D | Ceramic radiation shielding material and method of preparation |
| US20080245358A1 (en) * | 2005-05-27 | 2008-10-09 | Tempra Technology, Inc. | Slow Cooking Heating Formula |
| US7878187B2 (en) * | 2005-09-23 | 2011-02-01 | Wyeth Llc | Heat cells comprising exothermic compositions having absorbent gelling material |
| US8118021B2 (en) * | 2006-02-24 | 2012-02-21 | Harvest Charmfoods Co., Ltd. | Pouch pack controlling temperature |
| US20080097358A1 (en) * | 2006-10-20 | 2008-04-24 | Dovonan James A | Personal Hygiene wipe |
| US20080147152A1 (en) * | 2006-12-15 | 2008-06-19 | Kimberly-Clark Worldwide, Inc. | Self-activated warming device |
-
2006
- 2006-12-13 CA CA002633250A patent/CA2633250A1/fr not_active Abandoned
- 2006-12-13 US US11/610,192 patent/US20070289720A1/en not_active Abandoned
- 2006-12-13 WO PCT/US2006/047621 patent/WO2007087039A2/fr not_active Ceased
- 2006-12-13 EP EP06847628A patent/EP1969295A4/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| WO2007087039A3 (fr) | 2007-12-27 |
| EP1969295A2 (fr) | 2008-09-17 |
| WO2007087039A2 (fr) | 2007-08-02 |
| US20070289720A1 (en) | 2007-12-20 |
| EP1969295A4 (fr) | 2010-12-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20070289720A1 (en) | Self-Heating Chemical System for Sustained Modulation of Temperature | |
| US6640801B2 (en) | Heat pack with expansion capability | |
| EP2582767B1 (fr) | Compositions de reactions exothermiques | |
| JP2960541B2 (ja) | 使い捨て可能食品ヒーター | |
| US20100089381A1 (en) | Portable flameless heat pack | |
| TWI311103B (en) | Thermal barriers with reversible enhanced thermal properties | |
| AU2002332750A1 (en) | Heat pack with expansion capability | |
| CA2573276A1 (fr) | Corps calogene et procede de production | |
| US8863737B2 (en) | Sustained modulation of temperature of self heating chemical system | |
| MX2015004849A (es) | Calentador portatil activado por oxigeno con almohadilla de electrolitos. | |
| JP2007536491A (ja) | 自己加熱容器用のサーモスタット温度制御 | |
| EP2911950B1 (fr) | Récipient à changement de température | |
| US11390448B2 (en) | Self-heating food pouch with distributed reactants | |
| JP5107907B2 (ja) | 低速調理用加温配合剤 | |
| JP4237909B2 (ja) | 蓄熱性能を有する粉体を加熱及び蓄熱する方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |
Effective date: 20131213 |