DE3473566D1 - Protected trigger to controllably initiate crystallization - Google Patents

Protected trigger to controllably initiate crystallization

Info

Publication number
DE3473566D1
DE3473566D1 DE8484308988T DE3473566T DE3473566D1 DE 3473566 D1 DE3473566 D1 DE 3473566D1 DE 8484308988 T DE8484308988 T DE 8484308988T DE 3473566 T DE3473566 T DE 3473566T DE 3473566 D1 DE3473566 D1 DE 3473566D1
Authority
DE
Germany
Prior art keywords
protected
initiate crystallization
trigger
protected trigger
controllably initiate
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
Application number
DE8484308988T
Other languages
German (de)
English (en)
Inventor
Harry Krukle
Imants P Kapralis
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.)
HAEFLIGER WILLIAM WHITE
Original Assignee
HAEFLIGER WILLIAM WHITE
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24259740&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3473566(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by HAEFLIGER WILLIAM WHITE filed Critical HAEFLIGER WILLIAM WHITE
Application granted granted Critical
Publication of DE3473566D1 publication Critical patent/DE3473566D1/de
Expired legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0004—Crystallisation cooling by heat exchange
    • B01D9/0013—Crystallisation cooling by heat exchange by indirect heat exchange
    • 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
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B7/00—Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Laminated Bodies (AREA)
  • Chemically Coating (AREA)
  • Cookers (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Closures For Containers (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
DE8484308988T 1983-12-27 1984-12-20 Protected trigger to controllably initiate crystallization Expired DE3473566D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/565,699 US4532110A (en) 1983-12-27 1983-12-27 Protected trigger to controllably initiate crystallization

Publications (1)

Publication Number Publication Date
DE3473566D1 true DE3473566D1 (en) 1988-09-29

Family

ID=24259740

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484308988T Expired DE3473566D1 (en) 1983-12-27 1984-12-20 Protected trigger to controllably initiate crystallization

Country Status (8)

Country Link
US (1) US4532110A (enExample)
EP (1) EP0151352B1 (enExample)
JP (1) JPS60251189A (enExample)
AT (1) ATE36651T1 (enExample)
AU (1) AU564137B2 (enExample)
CA (1) CA1250802A (enExample)
DE (1) DE3473566D1 (enExample)
ES (1) ES296066Y (enExample)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPH0519335Y2 (enExample) * 1986-10-09 1993-05-21
JPH0444161Y2 (enExample) * 1986-11-14 1992-10-19
US4922998A (en) * 1987-11-05 1990-05-08 Peter Carr Thermal energy storage apparatus
WO1989010520A1 (en) * 1988-04-22 1989-11-02 Hettel Bernd R Supercooled liquid thermal generator and improved triggering device
JPH01160902U (enExample) * 1988-04-26 1989-11-08
IT1217904B (it) * 1988-06-23 1990-03-30 Plurima Srl Attivatore metallico per l'innesco della cristallizzazione di soluzioni saline in dispositivi di riscaldamento
US4899727A (en) * 1989-03-20 1990-02-13 Kapralis Guntars I Imperforate groove trigger
FR2655562B1 (fr) * 1989-12-13 1992-02-28 Gelder Van Philip Dispositif de declenchement de la cristallisation d'un liquide en surfusion.
US5056589A (en) * 1989-12-19 1991-10-15 Hettel Bernd R Supercooled liquid thermal generator and improved triggering device
US5178139A (en) * 1990-03-05 1993-01-12 Stephen P. Angelillo Absorbent pad and thermal pack
US5205278A (en) * 1992-05-01 1993-04-27 Wang Ching Chuan Chemical bag warmer
TW401455B (en) * 1993-06-30 2000-08-11 Japan Pionics Ci Ltd Trigger for regenerative substance
US5736110A (en) * 1995-05-16 1998-04-07 Angelillo; Stephen P. Activator for initiating crystallization of a supersaturated solution
FR2770627B1 (fr) 1997-10-30 2000-01-21 Ali Nicolas Menault Declencheur pour chaufferette a liquide en surfusion
US6537309B2 (en) * 2001-03-26 2003-03-25 Council Of Scientific And Industrial Research Reusable heat pack, method of manufacture thereof, mixture for use in a reusable heatpack and process for the preparation thereof
DK1245207T3 (da) 2001-03-30 2005-03-14 Council Scient Ind Res Genbrugsvarmepude
JP2004516876A (ja) 2001-03-30 2004-06-10 カウンシル オブ サイエンティフィク アンド インダストリアル リサーチ 再使用可能な熱パック
RU2223071C2 (ru) * 2001-03-30 2004-02-10 Каунсил Оф Сайентифик Энд Индастриал Рисерч Теплопакет многократного пользования
USD516731S1 (en) * 2003-12-11 2006-03-07 Allegiance Corporation Thermochemical activator
US7151157B2 (en) * 2004-03-04 2006-12-19 University Of Connecticut Mechanically activated shape memory device
GB0525520D0 (en) * 2005-12-15 2006-01-25 Mecenero Guerrino G Massage device
US20070284356A1 (en) * 2006-06-09 2007-12-13 Carol Findlay Warming blanket with independent energy source
US7708009B1 (en) * 2007-02-08 2010-05-04 Kenneth Randall Collins Reusable personal heating system
JP6651097B2 (ja) * 2015-10-30 2020-02-19 北川工業株式会社 発核装置、蓄熱装置および蓄熱材の発核方法
CN105405472A (zh) * 2015-12-28 2016-03-16 哈尔滨工业大学 关节式冷冻靶热辐射屏蔽罩开启机构
JP6838733B2 (ja) 2016-12-28 2021-03-03 北川工業株式会社 蓄熱装置
WO2025039066A1 (en) * 2023-08-19 2025-02-27 Solutions Chauffantes Hot Poc Inc. Protecting sleeves for reusable heating pouch activator

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US811750A (en) * 1905-08-29 1906-02-06 Frederic Otto Spieske Heat-storing compound.
US1502744A (en) * 1922-06-30 1924-07-29 Constant Heat Pack Corp Composition for chemical heaters
US1656366A (en) * 1923-08-22 1928-01-17 B H Dyer Company Art of chemical heat storage
US1679432A (en) * 1925-12-21 1928-08-07 Hooker Electrochemical Co Heat-producing composition
US1894775A (en) * 1929-04-12 1933-01-17 Herbert S Levenson Thermal composition of matter
US2157169A (en) * 1937-09-27 1939-05-09 Foster Ruth Heat bag
US2220777A (en) * 1939-02-01 1940-11-05 Donald F Othmer Valveless chemical heater
US2827438A (en) * 1954-01-04 1958-03-18 Allied Chem & Dye Corp Heat storage media
US3175558A (en) * 1962-03-14 1965-03-30 James C Caillonette Thermal therapeutic pack
US3536058A (en) * 1968-10-16 1970-10-27 Peter J Hearst Chemical heat barrier for wet suits
US3550578A (en) * 1968-11-04 1970-12-29 Ciba Geigy Corp Exothermic compositions and heat collars containing said compositions
US3475239A (en) * 1968-11-04 1969-10-28 Ciba Geigy Corp Exothermic composition containing a metal oxide and acid or acid salts
US3854156A (en) * 1972-03-20 1974-12-17 Kay Laboratories Inc Portable baby warming apparatus
US3951127A (en) * 1973-06-28 1976-04-20 Kay Laboratories, Inc. Constant temperature device
US4106478A (en) * 1975-06-09 1978-08-15 Sunao Higashijima Packaged heat generator
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

Also Published As

Publication number Publication date
ES296066Y (es) 1988-03-01
ES296066U (es) 1987-08-16
AU564137B2 (en) 1987-07-30
CA1250802A (en) 1989-03-07
JPH0421636B2 (enExample) 1992-04-13
ATE36651T1 (de) 1988-09-15
JPS60251189A (ja) 1985-12-11
EP0151352A2 (en) 1985-08-14
EP0151352A3 (en) 1986-03-12
EP0151352B1 (en) 1988-08-24
AU3718584A (en) 1985-07-04
US4532110A (en) 1985-07-30

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee