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WO2012153264A3 - Fluidized bed solar collector with a high level of efficiency and related connection method - Google Patents

Fluidized bed solar collector with a high level of efficiency and related connection method Download PDF

Info

Publication number
WO2012153264A3
WO2012153264A3 PCT/IB2012/052275 IB2012052275W WO2012153264A3 WO 2012153264 A3 WO2012153264 A3 WO 2012153264A3 IB 2012052275 W IB2012052275 W IB 2012052275W WO 2012153264 A3 WO2012153264 A3 WO 2012153264A3
Authority
WO
WIPO (PCT)
Prior art keywords
bed
particles
solar radiation
storage
efficiency
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.)
Ceased
Application number
PCT/IB2012/052275
Other languages
French (fr)
Other versions
WO2012153264A2 (en
Inventor
Mario Magaldi
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.)
Magaldi Industrie SRL
Original Assignee
Magaldi Industrie SRL
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 Magaldi Industrie SRL filed Critical Magaldi Industrie SRL
Publication of WO2012153264A2 publication Critical patent/WO2012153264A2/en
Publication of WO2012153264A3 publication Critical patent/WO2012153264A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/20—Climate change mitigation technologies for sector-wide applications using renewable energy
    • 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
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/50—Energy storage in industry with an added climate change mitigation effect

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Central Heating Systems (AREA)
  • Interface Circuits In Exchanges (AREA)

Abstract

Device (1) for storage and transfer of heat energy for an energy production plant, which device (1) is apt to receive the concentrated solar radiation and is based on the use of a modular fluidizable granular bed, a recirculation outside the bed of the particles inside tubular collectors, a heat exchanger associated with the particle bed and on- the activation of a storage step and a production step independently of each other; the said device comprising: - a containment casing (2); - at least one bed (3, 30) of particles suitable for storage and exchange of heat energy, contained in said containment casing (2); - at least one inlet (21) for feeding a fluidization gas through said particle bed (3, 30), the overall arrangement being such that, in use, such fluidization gas moves the particles of said bed (3, 30) causing or fostering heat exchange between the particles themselves and/or between these and further members; and - means (400) for receiving the solar radiation, arranged at said casing (2) and comprising means (40, 41, 44) for circulating particles coming from said bed (30), which circulating means is apt to cause a dedicated flow of said particles at an irradiation region (200) of the device (1) concerned by the solar radiation (Fig. 1A).
PCT/IB2012/052275 2011-05-10 2012-05-08 Exchanger/collector and connection method with a high level of energy efficiency Ceased WO2012153264A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITRM2011A000234 2011-05-10
IT000234A ITRM20110234A1 (en) 2011-05-10 2011-05-10 RECEIVER / EXCHANGER AND HIGH-LEVEL ENERGY EFFICIENCY CONNECTION METHOD.

Publications (2)

Publication Number Publication Date
WO2012153264A2 WO2012153264A2 (en) 2012-11-15
WO2012153264A3 true WO2012153264A3 (en) 2013-06-20

Family

ID=44554679

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2012/052275 Ceased WO2012153264A2 (en) 2011-05-10 2012-05-08 Exchanger/collector and connection method with a high level of energy efficiency

Country Status (4)

Country Link
AR (1) AR086311A1 (en)
IT (1) ITRM20110234A1 (en)
TW (1) TW201319488A (en)
WO (1) WO2012153264A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRM20130263A1 (en) 2013-05-03 2014-11-04 Magaldi Ind Srl HIGH-LEVEL SECONDARY REFLECTOR OF EFFICIENCY FOR THE ACCUMULATION AND USE OF SOLAR ORIGIN ENERGY
CN103822383A (en) * 2013-11-21 2014-05-28 黄锦熙 Corrosion prevention method for inner container of water tank of split solar water heater
CN104807220A (en) * 2014-01-23 2015-07-29 黄锦熙 Split solar water heater insulation water tank anti-corrosion method
ITUB20152907A1 (en) * 2015-08-05 2017-02-05 Magaldi Ind Srl HIGH LEVEL DEVICE, PLANT AND METHOD OF ENERGY EFFICIENCY FOR THE USE OF THERMAL SOLAR ENERGY
CN110017618A (en) * 2019-04-17 2019-07-16 国网节能服务有限公司 A kind of descending manner variable cross-section solar energy solid particle heat absorber
CN111854193B (en) * 2019-09-24 2021-11-26 东南大学 Integrated solar receiver-multistage heat storage system
MX2022009456A (en) * 2020-02-03 2022-08-25 Magaldi Power Spa DEVICE FOR THE STORAGE OF THERMAL ENERGY OF SOLAR ORIGIN BASED ON MULTIPLE REFLECTIONS.
CN115726852A (en) * 2021-08-27 2023-03-03 中国科学院工程热物理研究所 Power generation system and peak shaving method of thermal power generation
CN115854570A (en) * 2021-12-28 2023-03-28 浙江高晟光热发电技术研究院有限公司 A particle heat absorber
CN116147212A (en) * 2022-11-28 2023-05-23 中国科学院工程热物理研究所 Cogeneration system based on heat storage and release of solid particles and control method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4038557A (en) * 1975-02-12 1977-07-26 Gildersleeve Jr Oliver Dep Particulate energy absorber
US4333445A (en) * 1980-01-24 1982-06-08 Lee Donald M Fluidized bed solar energy heater
WO2001090660A1 (en) * 2000-05-26 2001-11-29 Smid Antonin Method of use of solar energy and appliance for implementation of this method
WO2011027309A2 (en) * 2009-09-04 2011-03-10 Andrea De Riccardis Thermal energy storage system by direct solar radiation
WO2011135501A2 (en) * 2010-04-29 2011-11-03 Magaldi Industrie S.R.L. Storing and transport device and system with high efficiency

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4038557A (en) * 1975-02-12 1977-07-26 Gildersleeve Jr Oliver Dep Particulate energy absorber
US4333445A (en) * 1980-01-24 1982-06-08 Lee Donald M Fluidized bed solar energy heater
WO2001090660A1 (en) * 2000-05-26 2001-11-29 Smid Antonin Method of use of solar energy and appliance for implementation of this method
WO2011027309A2 (en) * 2009-09-04 2011-03-10 Andrea De Riccardis Thermal energy storage system by direct solar radiation
WO2011135501A2 (en) * 2010-04-29 2011-11-03 Magaldi Industrie S.R.L. Storing and transport device and system with high efficiency

Also Published As

Publication number Publication date
TW201319488A (en) 2013-05-16
AR086311A1 (en) 2013-12-04
WO2012153264A2 (en) 2012-11-15
ITRM20110234A1 (en) 2012-11-11

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