SE1851338A1 - Pcm storage vessel - Google Patents

Pcm storage vessel

Info

Publication number
SE1851338A1
SE1851338A1 SE1851338A SE1851338A SE1851338A1 SE 1851338 A1 SE1851338 A1 SE 1851338A1 SE 1851338 A SE1851338 A SE 1851338A SE 1851338 A SE1851338 A SE 1851338A SE 1851338 A1 SE1851338 A1 SE 1851338A1
Authority
SE
Sweden
Prior art keywords
pcm
storage vessel
energy
tapered portion
therrnal
Prior art date
Application number
SE1851338A
Other languages
English (en)
Other versions
SE543298C2 (sv
Inventor
Daniel Gloss
Erik Rilby
Henrik Wikström
Torbjörn Lindquist
Original Assignee
Azelio Ab
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 Azelio Ab filed Critical Azelio Ab
Priority to SE1851338A priority Critical patent/SE543298C2/sv
Priority to AU2019373010A priority patent/AU2019373010A1/en
Priority to EP19797852.1A priority patent/EP3874220B1/en
Priority to MX2021004910A priority patent/MX2021004910A/es
Priority to CN201980081259.4A priority patent/CN113195999B/zh
Priority to PCT/SE2019/051077 priority patent/WO2020091673A1/en
Publication of SE1851338A1 publication Critical patent/SE1851338A1/sv
Publication of SE543298C2 publication Critical patent/SE543298C2/sv
Priority to US17/242,475 priority patent/US11365941B2/en
Priority to SA521421905A priority patent/SA521421905B1/ar
Priority to ZA2021/03428A priority patent/ZA202103428B/en

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G6/00—Devices for producing mechanical power from solar energy
    • F03G6/06—Devices for producing mechanical power from solar energy with solar energy concentrating means
    • F03G6/063—Tower concentrators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S20/20—Solar heat collectors for receiving concentrated solar energy, e.g. receivers for solar power plants
    • 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
    • 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
    • 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
    • F28D20/0034—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using liquid heat storage material
    • F28D2020/0047—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using liquid heat storage material using molten salts or liquid metals
    • 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
    • Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Photovoltaic Devices (AREA)

Claims (8)

1. Förseglat fasförändringsmateriallagringskärl (PCM-lagringskärl) (100) förett solvärmeenergilagringssystem, Iagringskärlet (100) innefattande ett inverteratavsmalnande parti (101) som bildar en behållare för ett fasförändringsmaterial(PCM) (102), det avsmalnande partiet (101) har ett spetsparti (103) och ettbasparti (104), varvid spetspartiets (103) diameter är mindre än baspartiets (104)diameter, Iagringskärlet (100), kännetecknat av att det avsmalnande partiet (101)är en konvex utskjutning, och i att kärlet (100) vidare innefattar ett omräde förmottagning av solenergi (105) vid det konvexa utsprängets (101) nedersta yta(107).
2. Förseglat PCM-lagringskärl (100) enligt krav 1, varvid kärlet (100) ärförseglat sä att det inte sker nägot inflöde eller utflöde av PCMet (102) undertillförsel och/eller extraktion av värmeenergi till/frän PCMet (102).
3. Förseglat PCM-lagringskärl (100) enligt krav 2, varvid lagringskärlets inrevolym är en enda delning.
4. Förseglat PCM-lagringskärl (100) enligt nägot av kraven 1 till 3, varvidPCM-kärlet (100) innefattar ett PCM (102) som innefattar aluminium och kisel.
5. Förseglat PCM-lagringskärl (100) enligt nägot av kraven 1 till 4, varvidPCM-Iagringskärlet (100) är ogenomskinligt.
6. Förfarande för lagring av värmeenergi i ett PCM-lagringskärl (100) enligtnägot av kraven 1 till 5, PCM-Iagringskärlet (100) innefattar ett PCM, förfarandet innefattar: 200897SE - dirigering av solljus mot området för att ta emot värmeenergi (105), - uppvärmning av stelnat PCM (102) i området för att ta emotvärmeenergi så att det smälter och stiger på grund av fiytkraft inom detavsmalnande området (101).
SE1851338A 2018-10-29 2018-10-29 Pcm storage vessel SE543298C2 (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE1851338A SE543298C2 (sv) 2018-10-29 2018-10-29 Pcm storage vessel
AU2019373010A AU2019373010A1 (en) 2018-10-29 2019-10-29 Thermal energy storage assembly
EP19797852.1A EP3874220B1 (en) 2018-10-29 2019-10-29 Thermal energy storage assembly
MX2021004910A MX2021004910A (es) 2018-10-29 2019-10-29 Ensamblaje de almacenamiento de energía térmica.
CN201980081259.4A CN113195999B (zh) 2018-10-29 2019-10-29 热能储存组件
PCT/SE2019/051077 WO2020091673A1 (en) 2018-10-29 2019-10-29 Thermal energy storage assembly
US17/242,475 US11365941B2 (en) 2018-10-29 2021-04-28 Thermal energy storage assembly
SA521421905A SA521421905B1 (ar) 2018-10-29 2021-04-29 تجميعة تخزين طاقة حرارية
ZA2021/03428A ZA202103428B (en) 2018-10-29 2021-05-20 Thermal energy storage assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1851338A SE543298C2 (sv) 2018-10-29 2018-10-29 Pcm storage vessel

Publications (2)

Publication Number Publication Date
SE1851338A1 true SE1851338A1 (sv) 2020-04-30
SE543298C2 SE543298C2 (sv) 2020-11-17

Family

ID=70768693

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1851338A SE543298C2 (sv) 2018-10-29 2018-10-29 Pcm storage vessel

Country Status (1)

Country Link
SE (1) SE543298C2 (sv)

Also Published As

Publication number Publication date
SE543298C2 (sv) 2020-11-17

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