ZA200705218B - A reflector assembly for energy concentrators - Google Patents

A reflector assembly for energy concentrators Download PDF

Info

Publication number
ZA200705218B
ZA200705218B ZA200705218A ZA200705218A ZA200705218B ZA 200705218 B ZA200705218 B ZA 200705218B ZA 200705218 A ZA200705218 A ZA 200705218A ZA 200705218 A ZA200705218 A ZA 200705218A ZA 200705218 B ZA200705218 B ZA 200705218B
Authority
ZA
South Africa
Prior art keywords
reflective
assembly according
mounting
reflective element
holding
Prior art date
Application number
ZA200705218A
Other languages
English (en)
Inventor
Dol Edo
Original Assignee
Dol Edo
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
Priority claimed from AU2004906923A external-priority patent/AU2004906923A0/en
Application filed by Dol Edo filed Critical Dol Edo
Publication of ZA200705218B publication Critical patent/ZA200705218B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H01Q19/18—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces having two or more spaced reflecting surfaces
    • H01Q19/19—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces having two or more spaced reflecting surfaces comprising one main concave reflecting surface associated with an auxiliary reflecting surface
    • 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
    • F24S23/80—Arrangements for concentrating solar-rays for solar heat collectors with reflectors having discontinuous faces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00—Arrangements for moving or orienting solar heat collector modules
    • F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/02—Refracting or diffracting devices, e.g. lens, prism
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • H01Q15/16—Reflecting surfaces; Equivalent structures curved in two dimensions, e.g. paraboloidal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H01Q19/18—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces having two or more spaced reflecting surfaces
    • H01Q19/19—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces having two or more spaced reflecting surfaces comprising one main concave reflecting surface associated with an auxiliary reflecting surface
    • H01Q19/191—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces having two or more spaced reflecting surfaces comprising one main concave reflecting surface associated with an auxiliary reflecting surface wherein the primary active element uses one or more deflecting surfaces, e.g. beam waveguide feeds
    • 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
    • F24S2023/87—Reflectors layout
    • F24S2023/872—Assemblies of spaced reflective elements on common support, e.g. Fresnel reflectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S2025/6008—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules by using toothed elements
    • 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)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Photovoltaic Devices (AREA)
ZA200705218A 2004-12-03 2007-07-02 A reflector assembly for energy concentrators ZA200705218B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2004906923A AU2004906923A0 (en) 2004-12-03 A reflector assembly for solar concentrators

Publications (1)

Publication Number Publication Date
ZA200705218B true ZA200705218B (en) 2008-05-28

Family

ID=36564688

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200705218A ZA200705218B (en) 2004-12-03 2007-07-02 A reflector assembly for energy concentrators

Country Status (6)

Country Link
US (1) US8006689B2 (fr)
EP (1) EP1831615B1 (fr)
CA (1) CA2589080C (fr)
NZ (1) NZ555529A (fr)
WO (1) WO2006058386A1 (fr)
ZA (1) ZA200705218B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1831615B1 (fr) 2004-12-03 2014-06-18 Edo Dol Ensemble reflecteur pour concentrateurs d'energie
US7763840B2 (en) * 2005-04-07 2010-07-27 Solar Power Solutions, Inc. Radiant energy collector
US8466400B2 (en) 2009-07-24 2013-06-18 Cewa Technologies, Inc. Calibration system for solar collector installation
US20110088684A1 (en) * 2009-10-16 2011-04-21 Raja Singh Tuli Solar Energy Concentrator
US9234681B2 (en) 2009-10-16 2016-01-12 Raja Singh Tuli Method for designing and building reflectors for a solar concentrator array
JP5505179B2 (ja) * 2010-08-06 2014-05-28 新東工業株式会社 熱電発電ユニット
BR112013017949A2 (pt) * 2011-01-14 2016-11-01 Cewa Technologies Inc sistema de transmissão baseado em fibras para um sistema de energia solar e método para proporcionar e utilizar o mesmo
US8210164B2 (en) 2011-09-23 2012-07-03 Edward Herniak Quasi-parabolic solar concentrator and method

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2846724A (en) * 1956-07-13 1958-08-12 Thomas C Aylwin Solar reflection device and means for producing the same
US3998206A (en) * 1973-08-31 1976-12-21 Arnold Jahn System for collecting and utilizing solar energy
GB1513402A (en) 1974-06-21 1978-06-07 Kume T Solar boilers
US4256088A (en) * 1978-09-14 1981-03-17 Acurex Corporation Solar concentrator utilizing a point focusing solar concentrating panel assembly
FR2477725A1 (fr) * 1980-03-07 1981-09-11 Anvar Reflecteurs spheriques corriges et procedes de construction
US4340031A (en) * 1980-07-22 1982-07-20 Niedermeyer William P High ratio solar energy concentrating collector
US4458251A (en) 1981-05-19 1984-07-03 Prodelin, Inc. Concave reflector for radio antenna use
DE3200731A1 (de) * 1982-01-13 1983-07-21 Preh, Elektrofeinmechanische Werke, Jakob Preh, Nachf. Gmbh & Co, 8740 Bad Neustadt Antenne fuer satelitenempfang
US4520794A (en) * 1982-03-05 1985-06-04 North American Utility Construction Corporation Solar energy concentrating slat arrangement and collector
US4864317A (en) * 1983-02-07 1989-09-05 Sorko Ram Paul O Combination satellite antenna-solar collector
US4780726A (en) 1984-12-03 1988-10-25 Trw Inc. Depolyable reflector
US4788555A (en) * 1985-07-29 1988-11-29 Schultz Donald G Combined solar and signal receptor device
US4743095A (en) * 1987-06-25 1988-05-10 Dane John A Clip fasteners for parabolic dish reflector panels
CN1016029B (zh) * 1990-06-29 1992-03-25 中国人民解放军空军电讯工程学院 平板状宽频带反射面微波天线
RU2084994C1 (ru) * 1994-12-26 1997-07-20 Научно-производственное объединение им.С.А.Лавочкина Рефлектор развертываемой антенны, его трансформируемый каркас, механизм развертывания и механизм фиксации
JP2003074988A (ja) 2001-09-05 2003-03-12 Seishiro Munehira 集光器
US7084836B2 (en) * 2003-05-15 2006-08-01 Espenscheid Mark W Flat panel antenna array
US7138958B2 (en) * 2004-02-27 2006-11-21 Andrew Corporation Reflector antenna radome with backlobe suppressor ring and method of manufacturing
EP1831615B1 (fr) 2004-12-03 2014-06-18 Edo Dol Ensemble reflecteur pour concentrateurs d'energie

Also Published As

Publication number Publication date
EP1831615A1 (fr) 2007-09-12
US20080230049A1 (en) 2008-09-25
NZ555529A (en) 2010-11-26
EP1831615B1 (fr) 2014-06-18
US8006689B2 (en) 2011-08-30
EP1831615A4 (fr) 2013-04-24
WO2006058386A1 (fr) 2006-06-08
CA2589080A1 (fr) 2006-06-08
CA2589080C (fr) 2013-09-24

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