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DK2764316T3 - Apparat til lagring af termisk energi - Google Patents

Apparat til lagring af termisk energi Download PDF

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Publication number
DK2764316T3
DK2764316T3 DK12821890.6T DK12821890T DK2764316T3 DK 2764316 T3 DK2764316 T3 DK 2764316T3 DK 12821890 T DK12821890 T DK 12821890T DK 2764316 T3 DK2764316 T3 DK 2764316T3
Authority
DK
Denmark
Prior art keywords
heat
thermal energy
heat storage
block
storage region
Prior art date
Application number
DK12821890.6T
Other languages
English (en)
Inventor
Neil Parkinson
Patrick Joseph Glynn
Original Assignee
Climate Change Tech Pty 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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47667775&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK2764316(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Climate Change Tech Pty Ltd filed Critical Climate Change Tech Pty Ltd
Application granted granted Critical
Publication of DK2764316T3 publication Critical patent/DK2764316T3/da

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S60/00—Arrangements for storing heat collected by solar heat collectors
    • F24S60/10—Arrangements for storing heat collected by solar heat collectors using latent heat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/26—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass heat exchangers or the like
    • 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
    • F28D20/0056—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using solid heat storage material
    • 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
    • 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
    • F28D20/025—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 in direct contact with a heat-exchange medium or with another heat storage material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F7/00—Elements not covered by group F28F1/00, F28F3/00 or F28F5/00
    • F28F7/02—Blocks traversed by passages for heat-exchange media
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2254/00—Heat inputs
    • F02G2254/40—Heat inputs using heat accumulators
    • 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ceramic Products (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Central Heating Systems (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Resistance Heating (AREA)
  • Thermal Insulation (AREA)

Claims (14)

1. Apparat (10) til lagring af termisk energi, hvilket apparat indbefatter: en blok (12) af et varmeabsorberende materiale, og et antal elementer til lagring af varme, hvilke varmelagringselementer indbefatter et faseændringsmateriale, der er lagret i en beholderindeslutning; hvor hvert varmelagringselement er i termisk kontakt med blokken (12) af det varmeabsorberende materiale, kendetegnet ved, at blokken (12) er en sammenhængende blok (12) af komprimeret materiale i form af sintret grafit og maskinbearbejdelig; og hvert lagerelement modtages i et respektivt hul (14) , der er bearbejdet i blokken (12).
2. Apparat (10) til lagring af termisk energi ifølge krav 1, hvor blokken (12) af det varmeabsorberende materiale indbefatter et varmelagerområde, der har et første antal huller (14), som er dannet deri, hvilke varmelagringselementer er anbragt i de nævnte respektive huller (14).
3. Apparat (10) til lagring af termisk energi ifølge krav 1 eller krav 2, hvor hullerne (14) er udformet med forudbestemte intervaller derimellem.
4. Apparat (10) til lagring af termisk energi ifølge krav 3, hvor de forudbestemte intervaller er valgt til at optimere varmetransport i varmelagerområdet.
5. Apparat (10) til lagring af termisk energi ifølge et hvilket som helst af de foregående krav, hvilket apparat yderligere indbefatter et eller flere varmeelementer (20) i termisk kontakt med varmelagerområdet.
6. Apparat (10) til lagring af termisk energi ifølge krav 5, hvor det ene eller de flere nævnte varmeelementer (20) er anbragt i et andet antal huller (14) i varmelagerområdet.
7. Apparat (10) til lagring af termisk energi ifølge krav 5 eller krav 6, hvor varmeelementerne (20) er elektriske varmeelementer (20) .
8. Apparat (10) til lagring af termisk energi ifølge et hvilket som helst af kravene 5 til 7, hvor varmeelementerne (20) styres individuelt for at levere forskellige mængder af varme til forskellige områder af varmelagerområdet.
9. Apparat (10) til lagring af termisk energi ifølge krav 8, hvilket apparat yderligere indbefatter en eller flere temperatursensorer, der er knyttet til hver af de forskellige områder af varmelagerområdet.
10. Apparat (10) til lagring af termisk energi ifølge et hvilket som helst af de foregående krav, hvilket apparat yderligere indbefatter midler til at udtrække varme fra varmelagerelementerne.
11. Apparat (10) til lagring af termisk energi ifølge krav 10, hvor midlerne til at udtrække varme er en termisk motor med lukket kredsløb, der er koblet til varmelagerområdet.
12. Apparat (10) til lagring af termisk energi ifølge krav 11, hvor den termiske motor med lukket kredsløb er en termisk motor med Carnot-cyklus.
13. Apparat (10) til lagring af termisk energi ifølge krav 12, hvor den termiske motor med lukket kredsløb er en Stirling-motor og Stirling-motoren er koblet til varmelagringsområdet via en væge.
14. Apparat (10) til lagring af termisk energi ifølge et hvilket som helst af de foregående krav, hvor faseændringsmaterialet indbefatter silicium-metalloid eller en silicium-sammensætning, der er eutektisk, hyper-eutektisk eller hypoeutektisk.
DK12821890.6T 2011-08-09 2012-08-09 Apparat til lagring af termisk energi DK2764316T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161521487P 2011-08-09 2011-08-09
PCT/AU2012/000938 WO2013020176A1 (en) 2011-08-09 2012-08-09 Thermal energy storage apparatus

Publications (1)

Publication Number Publication Date
DK2764316T3 true DK2764316T3 (da) 2017-05-15

Family

ID=47667775

Family Applications (1)

Application Number Title Priority Date Filing Date
DK12821890.6T DK2764316T3 (da) 2011-08-09 2012-08-09 Apparat til lagring af termisk energi

Country Status (10)

Country Link
US (2) US10113810B2 (da)
EP (1) EP2764316B1 (da)
CN (1) CN103998889B (da)
AU (1) AU2012292959B2 (da)
DK (1) DK2764316T3 (da)
ES (1) ES2624187T3 (da)
HK (1) HK1201318A1 (da)
MY (1) MY185497A (da)
WO (1) WO2013020176A1 (da)
ZA (1) ZA201400958B (da)

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WO2018101989A1 (en) 2016-11-30 2018-06-07 Massachusetts Institute Of Technology System for direct electrical charging and storage of thermal energy for power plants
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CN111373204A (zh) 2017-09-25 2020-07-03 诺斯特罗莫有限公司 热能存储阵列
CN107606805B (zh) * 2017-09-28 2023-11-10 中山大学 基于传热各向异性储热材料的储热系统及其加工成型方法
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Also Published As

Publication number Publication date
WO2013020176A1 (en) 2013-02-14
WO2013020176A8 (en) 2013-10-31
AU2012292959B2 (en) 2016-02-11
CN103998889A (zh) 2014-08-20
EP2764316B1 (en) 2017-02-15
EP2764316A4 (en) 2015-11-25
US20190041139A1 (en) 2019-02-07
AU2012292959A8 (en) 2013-10-03
EP2764316A1 (en) 2014-08-13
JP6042888B2 (ja) 2016-12-14
AU2012292959A1 (en) 2013-05-09
NZ620848A (en) 2016-06-24
ZA201400958B (en) 2017-05-31
CN103998889B (zh) 2018-05-22
MY185497A (en) 2021-05-19
US10113810B2 (en) 2018-10-30
ES2624187T3 (es) 2017-07-13
US20150053367A1 (en) 2015-02-26
JP2014521918A (ja) 2014-08-28
HK1201318A1 (zh) 2015-08-28

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