JPS6467579A - Heat accumulator and cooling method thereof - Google Patents

Heat accumulator and cooling method thereof

Info

Publication number
JPS6467579A
JPS6467579A JP62223037A JP22303787A JPS6467579A JP S6467579 A JPS6467579 A JP S6467579A JP 62223037 A JP62223037 A JP 62223037A JP 22303787 A JP22303787 A JP 22303787A JP S6467579 A JPS6467579 A JP S6467579A
Authority
JP
Japan
Prior art keywords
heat storage
heat
storage material
temp
water
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.)
Pending
Application number
JP62223037A
Other languages
Japanese (ja)
Inventor
Toshio Tanaka
Keiichiro Suekane
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.)
KISAN KINZOKU KK
SAKURA SOGYO KK
Original Assignee
KISAN KINZOKU KK
SAKURA SOGYO KK
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 KISAN KINZOKU KK, SAKURA SOGYO KK filed Critical KISAN KINZOKU KK
Priority to JP62223037A priority Critical patent/JPS6467579A/en
Publication of JPS6467579A publication Critical patent/JPS6467579A/en
Pending 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
    • F28D20/026—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat with different heat storage materials not coming into direct contact
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2303/00—Details of devices using other cold materials; Details of devices using cold-storage bodies
    • F25D2303/08—Devices using cold storage material, i.e. ice or other freezable liquid
    • F25D2303/085—Compositions of cold storage materials
    • 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
    • F28D2020/0004—Particular heat storage apparatus
    • F28D2020/0008—Particular heat storage apparatus the heat storage material being enclosed in plate-like or laminated elements, e.g. in plates having internal compartments
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)

Abstract

PURPOSE: To reduce heat storage time of an entire heat storage body by providing a second heat storage material solidifying at a higher solidification temp. than that of the first material at a position isolated in a first heat storage material housed in a bag. CONSTITUTION: A first heat storage material 3 in a bag 2 is one that does not solidify to such an extent of losing its flexibility at a cooling atmosphere temperature of e.g. -15 deg.C in a refrigerator or deep freezer. A second heat storage material 5 in a tube 4 is one that solidifies early in a temp. decrease, e.g. water. When the water freezes at 0 deg.C, its thermal conductivity increases about 4 times as much as that of water, so that a heat passage utilizing ice blocks as a heat transfer medium is formed in the tube 4 the heat storage material 3 is rapidly cooled, thus greatly reducing heat storage time required to establish a thermal equilibrium of the entire material 3 at an atmosphere temp. The material 3 has a flexibility allowing the storage 1 to be bent even when heat is stored.
JP62223037A 1987-09-08 1987-09-08 Heat accumulator and cooling method thereof Pending JPS6467579A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62223037A JPS6467579A (en) 1987-09-08 1987-09-08 Heat accumulator and cooling method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62223037A JPS6467579A (en) 1987-09-08 1987-09-08 Heat accumulator and cooling method thereof

Publications (1)

Publication Number Publication Date
JPS6467579A true JPS6467579A (en) 1989-03-14

Family

ID=16791851

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62223037A Pending JPS6467579A (en) 1987-09-08 1987-09-08 Heat accumulator and cooling method thereof

Country Status (1)

Country Link
JP (1) JPS6467579A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2394031A (en) * 2001-02-02 2004-04-14 Thomas Philip Noel Heat transfer apparatus using two seperated liquids within a container
KR20040032540A (en) * 2002-10-10 2004-04-17 토마스 피. 노엘 Apparatus for abstracting heat with a solid--liquid matrix utilizing a kinetic--circulation--kinetic heat transfer cycle
NL1029083C2 (en) * 2005-05-20 2006-11-21 Breedveldt Beheer B V M Device for cooling objects, in particular a cooling jacket for beverage containers.
CN104755872A (en) * 2012-09-10 2015-07-01 圣戈本陶瓷及塑料股份有限公司 Structured media and methods for thermal energy storage
WO2019081337A1 (en) * 2017-10-23 2019-05-02 Ingam Philip Robert COOLING ELEMENTS AND COOLING ASSEMBLIES INCLUDING THE SAME

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS455823Y1 (en) * 1966-10-21 1970-03-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS455823Y1 (en) * 1966-10-21 1970-03-20

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2394031A (en) * 2001-02-02 2004-04-14 Thomas Philip Noel Heat transfer apparatus using two seperated liquids within a container
KR20040032540A (en) * 2002-10-10 2004-04-17 토마스 피. 노엘 Apparatus for abstracting heat with a solid--liquid matrix utilizing a kinetic--circulation--kinetic heat transfer cycle
NL1029083C2 (en) * 2005-05-20 2006-11-21 Breedveldt Beheer B V M Device for cooling objects, in particular a cooling jacket for beverage containers.
WO2006123931A3 (en) * 2005-05-20 2007-05-18 Breedveldt Beheer B V M Device for cooling objects, in particular a cooling mantle for beverage containers
CN104755872A (en) * 2012-09-10 2015-07-01 圣戈本陶瓷及塑料股份有限公司 Structured media and methods for thermal energy storage
WO2019081337A1 (en) * 2017-10-23 2019-05-02 Ingam Philip Robert COOLING ELEMENTS AND COOLING ASSEMBLIES INCLUDING THE SAME
US11745931B2 (en) 2017-10-23 2023-09-05 Green Chilly Limited Cooling elements and cooling assemblies comprising same

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