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NO20010696D0 - Latent heater with pore structure and method of making it - Google Patents

Latent heater with pore structure and method of making it

Info

Publication number
NO20010696D0
NO20010696D0 NO20010696A NO20010696A NO20010696D0 NO 20010696 D0 NO20010696 D0 NO 20010696D0 NO 20010696 A NO20010696 A NO 20010696A NO 20010696 A NO20010696 A NO 20010696A NO 20010696 D0 NO20010696 D0 NO 20010696D0
Authority
NO
Norway
Prior art keywords
latent heat
heat storage
support material
storage material
pore structure
Prior art date
Application number
NO20010696A
Other languages
Norwegian (no)
Other versions
NO20010696L (en
Inventor
Klaus Fieback
Dirk Carsten Buettner
Lutz Kutzker
Andreas Laube
Original Assignee
Schuemann Sasol Gmbh
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
Priority claimed from DE1998158794 external-priority patent/DE19858794A1/en
Application filed by Schuemann Sasol Gmbh filed Critical Schuemann Sasol Gmbh
Publication of NO20010696L publication Critical patent/NO20010696L/en
Publication of NO20010696D0 publication Critical patent/NO20010696D0/en

Links

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
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/06—Materials undergoing a change of physical state when used the change of state being from liquid to solid or vice versa
    • C09K5/063—Materials absorbing or liberating heat during crystallisation; Heat storage materials
    • 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
    • A47J36/30—Devices for warming by making use of burning cartridges or other chemical substances
    • 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
    • B65D81/18—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 providing specific environment for contents, e.g. temperature above or below ambient
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D11/00—Central heating systems using heat accumulated in storage masses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D13/00—Electric heating systems
    • F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
    • 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
    • F28D20/023—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat the latent heat storage material being enclosed in granular particles or dispersed in a porous, fibrous or cellular structure
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food Science & Technology (AREA)
  • Central Heating Systems (AREA)
  • Building Environments (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Wrappers (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cookers (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
  • Packages (AREA)
  • Materials For Medical Uses (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

The present invention relates to a latent heat body (1, 17, 20, 30, 39, 49, 50) with a paraffin-base latent heat storage material (7, 7',7'', 54, 55) lodged in a support material (5) having locating chambers. The invention aims at improving said latent heat body in such a way that it exhibits high heat storage capabilities while being easy to produce, that it exhibits sufficient structural resistance even when it is in a heated state and that the support material is automatically filled with latent heat storage material to the greatest possible extent. To this end, capillary locating chambers (6) for the latent heat storage material (7, 7',7'', 54, 55) are configured inside the support material (5) and the support material (5) contains a mineral matter with open capillary pore structure (8). The invention also relates to a method for the production of a latent heat body (1, 17, 20, 30, 39, 49, 50) with a paraffin-base latent heat storage material (7, 7',7'', 54, 55) lodged in a support material (5) having locating chambers. In order to enable easy and cost-effective production, the invention provides that the latent heat storage material (7, 7', 7'', 54, 55) be liquefied, that the previously liquefied latent heat storage material (7, 7', 7'', 54, 55) be fed to the self-suctioning capillary locating chambers (6) of the support material (5) and that a support material (5) be used which contains a mineral matter with open capillary pore structure (8).
NO20010696A 1998-08-20 2001-02-09 Latent heater with pore structure and method of making it NO20010696D0 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19837730 1998-08-20
DE1998158794 DE19858794A1 (en) 1998-08-20 1998-12-18 Versatile thermal storage medium comprises substrate body with pores containing paraffin wax and fiber reinforcement, useful in conjunction with e.g. under floor thermal heating and transport containers
PCT/EP1999/004730 WO2000011424A1 (en) 1998-08-20 1999-07-06 Latent heat body with pore structure and method for the production thereof

Publications (2)

Publication Number Publication Date
NO20010696L NO20010696L (en) 2001-02-09
NO20010696D0 true NO20010696D0 (en) 2001-02-09

Family

ID=26048276

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20010696A NO20010696D0 (en) 1998-08-20 2001-02-09 Latent heater with pore structure and method of making it

Country Status (14)

Country Link
EP (1) EP1108193B1 (en)
JP (1) JP2002523719A (en)
CN (1) CN1174214C (en)
AT (1) ATE214152T1 (en)
AU (1) AU753297B2 (en)
CA (1) CA2339728A1 (en)
CZ (1) CZ2001403A3 (en)
DK (1) DK1108193T3 (en)
ES (1) ES2170587T3 (en)
NO (1) NO20010696D0 (en)
NZ (1) NZ510634A (en)
PL (1) PL193336B1 (en)
TR (1) TR200100556T2 (en)
WO (1) WO2000011424A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2172910C1 (en) * 2000-07-06 2001-08-27 ЗАО "Техэнергоресурсы" Heat-shielding element and heat-shielding clothiny
WO2003102484A2 (en) * 2002-06-03 2003-12-11 Rubitherm Gmbh Method for heating and cooling a room and a building with a plurality of rooms
DE10321646A1 (en) 2002-06-03 2004-07-15 Rubitherm Gmbh Method for supplying heat and cold to a room and a building with a plurality with a plurality of rooms
SE532024C2 (en) * 2008-02-12 2009-10-06 Climatewell Ab Publ Absorption machine with built-in energy storage according to the matrix method
DE102013002555A1 (en) * 2012-12-18 2014-06-18 Va-Q-Tec Ag Method and apparatus for the preconditioning of latent heat storage elements
CN104150851B (en) * 2014-07-30 2016-03-09 泗阳县弘达新型墙体材料有限公司 A kind of lightweight energy-storage wall material and preparation method thereof
CN104194732A (en) * 2014-08-22 2014-12-10 太原理工大学 Preparation method of diatomite and paraffin composite phase change material
JP6604721B2 (en) * 2014-12-26 2019-11-13 永大産業株式会社 Thermal storage material impregnated with latent heat storage material with excellent heat resistance
JP6527031B2 (en) 2015-06-19 2019-06-05 株式会社ダイセル Heat transport medium containing latent heat storage material, mixed liquid for heat transport and heat transport method
CN107435386A (en) * 2016-05-25 2017-12-05 陈昭阳 Method for producing fire-proof plate and fire-proof plate thereof
AT520919B1 (en) * 2018-05-29 2019-09-15 Rep Ip Ag Transport container for transporting temperature-sensitive cargo
AT522704B1 (en) * 2019-06-24 2023-07-15 Rep Ip Ag packaging for pharmaceutical products
AT522703B1 (en) * 2019-06-24 2023-07-15 Rep Ip Ag packaging for pharmaceutical products
JP7782765B1 (en) 2024-07-16 2025-12-09 住友電気工業株式会社 Heat absorbing material, heat spreader and heat sink

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8408966U1 (en) 1984-06-20 Meinass, Ulrich W., 2120 Lüneburg Cold and heat transfer cushions
AT322504B (en) * 1969-01-08 1975-05-26 Accessair Sa THERMAL STORAGE
US4259401A (en) * 1976-08-10 1981-03-31 The Southwall Corporation Methods, apparatus, and compositions for storing heat for the heating and cooling of buildings
US5053446A (en) * 1985-11-22 1991-10-01 University Of Dayton Polyolefin composites containing a phase change material
DE3639415A1 (en) * 1986-11-21 1988-06-01 Rieber Werke Kg Food-transporting container
US4988543A (en) * 1989-09-25 1991-01-29 Ecole Polytechnique Process for incorporation of a phase change material into gypsum wallboards and other aggregate construction panels
DE4307065A1 (en) 1992-12-02 1994-06-09 St Speichertechnologie Gmbh Heat storage medium
DE19630073B4 (en) * 1996-07-25 2004-04-01 Sgl Carbon Ag Device for storing heat or cold in a storage system made of pressed graphite expandate and a solid-liquid phase change material and method for its production
DK0983474T3 (en) 1997-05-21 2001-12-03 Schuemann Sasol Gmbh Latent heater
DE19836048A1 (en) 1998-04-29 1999-11-04 Schuemann Sasol Gmbh & Co Kg Microwave-activated load heat storage body

Also Published As

Publication number Publication date
NO20010696L (en) 2001-02-09
EP1108193B1 (en) 2002-03-06
DK1108193T3 (en) 2002-07-01
CN1324446A (en) 2001-11-28
WO2000011424A1 (en) 2000-03-02
PL193336B1 (en) 2007-02-28
EP1108193A1 (en) 2001-06-20
AU4908099A (en) 2000-03-14
ATE214152T1 (en) 2002-03-15
TR200100556T2 (en) 2001-07-23
CA2339728A1 (en) 2000-03-02
NZ510634A (en) 2002-09-27
CN1174214C (en) 2004-11-03
CZ2001403A3 (en) 2002-03-13
PL345893A1 (en) 2002-01-14
AU753297B2 (en) 2002-10-17
JP2002523719A (en) 2002-07-30
ES2170587T3 (en) 2002-08-01

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application