WO2008090454A3 - Solar collector for heating a thermovector fluid - Google Patents

Solar collector for heating a thermovector fluid Download PDF

Info

Publication number
WO2008090454A3
WO2008090454A3 PCT/IB2008/000161 IB2008000161W WO2008090454A3 WO 2008090454 A3 WO2008090454 A3 WO 2008090454A3 IB 2008000161 W IB2008000161 W IB 2008000161W WO 2008090454 A3 WO2008090454 A3 WO 2008090454A3
Authority
WO
WIPO (PCT)
Prior art keywords
heating
thermovector fluid
solar collector
duct
thermovector
Prior art date
Application number
PCT/IB2008/000161
Other languages
French (fr)
Other versions
WO2008090454A2 (en
Inventor
Alessandro Bozzoli
Guido Cicolini
Giordano Contin
Francesco Fontana
Luca Pomari
Original Assignee
Kloben S A S Di Turco Adelino
Alessandro Bozzoli
Guido Cicolini
Giordano Contin
Francesco Fontana
Luca Pomari
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 Kloben S A S Di Turco Adelino, Alessandro Bozzoli, Guido Cicolini, Giordano Contin, Francesco Fontana, Luca Pomari filed Critical Kloben S A S Di Turco Adelino
Publication of WO2008090454A2 publication Critical patent/WO2008090454A2/en
Publication of WO2008090454A3 publication Critical patent/WO2008090454A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00—Solar heat collectors using working fluids
    • F24S10/40—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors
    • F24S10/45—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors the enclosure being cylindrical
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S70/00—Details of absorbing elements
    • F24S70/60—Details of absorbing elements characterised by the structure or construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
    • F24S2080/03—Arrangements for heat transfer optimization
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
    • 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
    • Y02E10/44—Heat exchange systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Photovoltaic Devices (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)

Abstract

The solar collector for heating a thermovector fluid comprises a plurality of tubular elements (8, 9) arranged substantially side by side and having a duct (4) through which can flow a thermovector fluid, heat exchange means between at least one irradiation source and the duct, and turbulence generation means (6) for generating turbulence in the thermovector fluid inside the duct (4).
PCT/IB2008/000161 2007-01-25 2008-01-25 Solar collector for heating a thermovector fluid WO2008090454A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000021A ITMO20070021A1 (en) 2007-01-25 2007-01-25 SOLAR COLLECTOR FOR HEATING A FLUID THERMAL CARRIER.
ITMO2007A000021 2007-01-25

Publications (2)

Publication Number Publication Date
WO2008090454A2 WO2008090454A2 (en) 2008-07-31
WO2008090454A3 true WO2008090454A3 (en) 2008-09-18

Family

ID=39590281

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2008/000161 WO2008090454A2 (en) 2007-01-25 2008-01-25 Solar collector for heating a thermovector fluid

Country Status (2)

Country Link
IT (1) ITMO20070021A1 (en)
WO (1) WO2008090454A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009004316A1 (en) * 2009-01-12 2010-07-22 Alantum Europe Gmbh Turbulence generator for producing solar panel at flat plate collector or tube collector for hot water production, comprises sheet metal and foam structure which is fixed on sheet metal, where foam structure comprises metal foam

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3954097A (en) * 1974-09-16 1976-05-04 Wilson Solar Kinetics Solar heat collector
US4043318A (en) * 1974-06-24 1977-08-23 Owens-Illinois, Inc. Solar energy collector
US4452233A (en) * 1982-03-04 1984-06-05 Goodman Jr Maurice Solar energy collector
JPH0552428A (en) * 1991-08-21 1993-03-02 Shiroki Corp Vacuum double heat-collecting tube in solar water heater
WO2002022341A1 (en) * 2000-09-12 2002-03-21 Metallamics, Inc. Injection molding cooling core and method of use
AU776857B2 (en) * 1999-04-22 2004-09-23 Allan James Yeomans Radiant energy absorbers
WO2006096833A2 (en) * 2005-03-09 2006-09-14 Kelix Heat Transfer Systems, Llc Coaxial-flow heat transfer structures for use in diverse applications
WO2006111655A1 (en) * 2005-04-21 2006-10-26 HADES [SAS (Société par Actions Simplifiée)] Probe for collecting thermal energy from the ground for a heat pump, and collecting network equipped with probes of this type

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043318A (en) * 1974-06-24 1977-08-23 Owens-Illinois, Inc. Solar energy collector
US3954097A (en) * 1974-09-16 1976-05-04 Wilson Solar Kinetics Solar heat collector
US4452233A (en) * 1982-03-04 1984-06-05 Goodman Jr Maurice Solar energy collector
JPH0552428A (en) * 1991-08-21 1993-03-02 Shiroki Corp Vacuum double heat-collecting tube in solar water heater
AU776857B2 (en) * 1999-04-22 2004-09-23 Allan James Yeomans Radiant energy absorbers
WO2002022341A1 (en) * 2000-09-12 2002-03-21 Metallamics, Inc. Injection molding cooling core and method of use
WO2006096833A2 (en) * 2005-03-09 2006-09-14 Kelix Heat Transfer Systems, Llc Coaxial-flow heat transfer structures for use in diverse applications
WO2006111655A1 (en) * 2005-04-21 2006-10-26 HADES [SAS (Société par Actions Simplifiée)] Probe for collecting thermal energy from the ground for a heat pump, and collecting network equipped with probes of this type

Also Published As

Publication number Publication date
WO2008090454A2 (en) 2008-07-31
ITMO20070021A1 (en) 2008-07-26

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