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WO2003033971A3 - Solar heat collector - Google Patents

Solar heat collector Download PDF

Info

Publication number
WO2003033971A3
WO2003033971A3 PCT/ZA2002/000159 ZA0200159W WO03033971A3 WO 2003033971 A3 WO2003033971 A3 WO 2003033971A3 ZA 0200159 W ZA0200159 W ZA 0200159W WO 03033971 A3 WO03033971 A3 WO 03033971A3
Authority
WO
WIPO (PCT)
Prior art keywords
tubing
container
tubes
collector
solar heat
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/ZA2002/000159
Other languages
French (fr)
Other versions
WO2003033971B1 (en
WO2003033971A2 (en
Inventor
Nicholas Ivanovic
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2003033971A2 publication Critical patent/WO2003033971A2/en
Publication of WO2003033971A3 publication Critical patent/WO2003033971A3/en
Anticipated expiration legal-status Critical
Publication of WO2003033971B1 publication Critical patent/WO2003033971B1/en
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
    • F24S10/00—Solar heat collectors using working fluids
    • F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
    • F24S10/73—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits the tubular conduits being of plastic material
    • 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
    • F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
    • F24S10/75—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits with enlarged surfaces, e.g. with protrusions or corrugations
    • F24S10/753—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits with enlarged surfaces, e.g. with protrusions or corrugations the conduits being parallel to each other
    • 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
    • F24S60/30—Arrangements for storing heat collected by solar heat collectors storing heat in liquids
    • 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
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/20—Solar thermal
    • 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
    • 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
    • Y02E10/47—Mountings or tracking

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Sustainable Development (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Photovoltaic Devices (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

A solar heat collector (10) includes a closed container (12) for enclosing collector tubing (14) in a space, the container (12) having a transparent window (16) for receiving solar radiation (18) into the container (12) and a reflective support surface (20), opposite to the transparent window (16), for supporting collector tubing (14), and an array of collector tubing, the tubes (22) of the tubing (14) being generally arranged in parallel and spaced apart from another on the surface such that, in use, when solar radiation enters the container with an incidence angle of the component perpendicular to the tubing being between 0° and 70°, the radiation radiates the tubes and at least a portion of the reflective support surface between the tubes.
PCT/ZA2002/000159 2001-10-15 2002-10-15 Solar heat collector Ceased WO2003033971A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA2001/8434 2001-10-15
ZA200108434 2001-10-15

Publications (3)

Publication Number Publication Date
WO2003033971A2 WO2003033971A2 (en) 2003-04-24
WO2003033971A3 true WO2003033971A3 (en) 2004-01-22
WO2003033971B1 WO2003033971B1 (en) 2004-09-10

Family

ID=25589344

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ZA2002/000159 Ceased WO2003033971A2 (en) 2001-10-15 2002-10-15 Solar heat collector

Country Status (1)

Country Link
WO (1) WO2003033971A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007053859A2 (en) * 2005-08-08 2007-05-10 Brian Michael Gilder Solar heated hot water system
AU2007200656B2 (en) * 2006-04-19 2012-09-06 Autumn Solar Installations Pty Limited Solar Panel

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4033327A (en) * 1975-11-24 1977-07-05 Owens-Illinois, Inc. Solar energy collector module system
FR2349804A1 (en) * 1976-04-29 1977-11-25 Riech Bruno Solar heating system collector unit - incorporates distributor tubes interconnected by corrugated portions shaped for maximum reflection
US4060070A (en) * 1976-01-22 1977-11-29 Solar Industries, Inc. Solar heating
GB1532715A (en) * 1976-04-13 1978-11-22 Solar Apparatus & Equipment Solar heating panels
WO1997012183A1 (en) * 1995-09-26 1997-04-03 Alam, Hassan Tubular heating-pipe solar water-heating-system with integral tank

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4033327A (en) * 1975-11-24 1977-07-05 Owens-Illinois, Inc. Solar energy collector module system
US4060070A (en) * 1976-01-22 1977-11-29 Solar Industries, Inc. Solar heating
GB1532715A (en) * 1976-04-13 1978-11-22 Solar Apparatus & Equipment Solar heating panels
FR2349804A1 (en) * 1976-04-29 1977-11-25 Riech Bruno Solar heating system collector unit - incorporates distributor tubes interconnected by corrugated portions shaped for maximum reflection
WO1997012183A1 (en) * 1995-09-26 1997-04-03 Alam, Hassan Tubular heating-pipe solar water-heating-system with integral tank

Also Published As

Publication number Publication date
WO2003033971B1 (en) 2004-09-10
WO2003033971A2 (en) 2003-04-24

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