WO2012070799A3 - 태양광 집광 구조와 다중집광 방법 및 태양광 송광장치 - Google Patents

태양광 집광 구조와 다중집광 방법 및 태양광 송광장치 Download PDF

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Publication number
WO2012070799A3
WO2012070799A3 PCT/KR2011/008691 KR2011008691W WO2012070799A3 WO 2012070799 A3 WO2012070799 A3 WO 2012070799A3 KR 2011008691 W KR2011008691 W KR 2011008691W WO 2012070799 A3 WO2012070799 A3 WO 2012070799A3
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WO
WIPO (PCT)
Prior art keywords
light
paraboloidal
sunlight
concave
angle
Prior art date
Application number
PCT/KR2011/008691
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English (en)
French (fr)
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WO2012070799A2 (ko
Inventor
홍기호
Original Assignee
요크공조주식회사
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 요크공조주식회사 filed Critical 요크공조주식회사
Priority to ES11842955T priority Critical patent/ES2881294T3/es
Priority to EP11842955.4A priority patent/EP2645011B1/en
Priority to CN2011800570372A priority patent/CN103403470A/zh
Priority to US13/990,037 priority patent/US20130248696A1/en
Priority to JP2013540885A priority patent/JP2014509434A/ja
Publication of WO2012070799A2 publication Critical patent/WO2012070799A2/ko
Publication of WO2012070799A3 publication Critical patent/WO2012070799A3/ko
Priority to US15/690,837 priority patent/US10416361B2/en

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Classifications

    • 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
    • F24S23/71—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with parabolic reflective surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S11/00—Non-electric lighting devices or systems using daylight
    • 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
    • F24S23/12—Light guides
    • 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
    • F24S23/79—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with spaced and opposed interacting reflective surfaces
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts
    • G01J1/0407—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0019—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having reflective surfaces only (e.g. louvre systems, systems with multiple planar reflectors)
    • G02B19/0023—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having reflective surfaces only (e.g. louvre systems, systems with multiple planar reflectors) at least one surface having optical power
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0038—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with ambient light
    • G02B19/0042—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with ambient light for use with direct solar radiation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/10—Mirrors with curved faces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
    • H01L31/0547—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means comprising light concentrating means of the reflecting type, e.g. parabolic mirrors, concentrators using total internal reflection
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
    • G02B6/0006—Coupling light into the fibre
    • 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
    • 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
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/52—PV systems with concentrators

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • General Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Sustainable Energy (AREA)
  • Combustion & Propulsion (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Electromagnetism (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Photovoltaic Devices (AREA)

Abstract

접시형 집광기나 포물면형 집광기를 활용하여 태양을 추적하면서 상광학(像光學)적 방법으로 햇빛을 고밀도로 집광하는 방법과 태양광을 집광한 고밀도광(高密度光)을 원거리의 응용처에 전송하고 다수의 집광기를 통해 얻어진 고밀도광을 다단결합하여 초고밀도광(超高密度光)을 생성하는 방법과 수단에 관한 것이다. 포물면광기의 1차 오목포물면반사경은 포물면경의 내측 지점의 입사각이 법선면과 이루는 각도가 임계각보다 크게 되는 각으로 하향반사가 90%이상 되도록 포물면의 경사가 협폭을 이루도록 형성하고 중심축의 하측에 개구부를 형성한 1차오목포물면경과, 상기 1차오목포물면경의 초점을 공유하면서 초점부위에 1차오목포물면경의 축소형태이나 중심축에 개구부가 없는 소구경 2차볼록포물면반사경을 결합한 포풀면반사경 세트로 집광하여 원거리로 전송하고 응용장치에서 효율적이고 정량적인 사용환경을 제공할 수 있게 한 것이다.
PCT/KR2011/008691 2010-11-27 2011-11-15 태양광 집광 구조와 다중집광 방법 및 태양광 송광장치 WO2012070799A2 (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ES11842955T ES2881294T3 (es) 2010-11-27 2011-11-15 Estructura para recolectar, concentrar y transmitir luz solar
EP11842955.4A EP2645011B1 (en) 2010-11-27 2011-11-15 Structure for collecting, concentrating and transmitting sunlight
CN2011800570372A CN103403470A (zh) 2010-11-27 2011-11-15 太阳光集光构造、多重集光方法以及太阳光传送装置
US13/990,037 US20130248696A1 (en) 2010-11-27 2011-11-15 Sunlight collection structure, multi light collection method, and sunlight transmission device
JP2013540885A JP2014509434A (ja) 2010-11-27 2011-11-15 太陽光集光構造と多重集光方法及び太陽光伝送装置
US15/690,837 US10416361B2 (en) 2010-11-27 2017-08-30 Multiple sunlight collection structure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2010-0119245 2010-11-27
KR1020100119245A KR101313723B1 (ko) 2010-11-27 2010-11-27 태양광 집광 구조와 다중집광 방법 및 태양광 송광장치

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US13/990,037 A-371-Of-International US20130248696A1 (en) 2010-11-27 2011-11-15 Sunlight collection structure, multi light collection method, and sunlight transmission device
US15/690,837 Continuation US10416361B2 (en) 2010-11-27 2017-08-30 Multiple sunlight collection structure

Publications (2)

Publication Number Publication Date
WO2012070799A2 WO2012070799A2 (ko) 2012-05-31
WO2012070799A3 true WO2012070799A3 (ko) 2012-10-11

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PCT/KR2011/008691 WO2012070799A2 (ko) 2010-11-27 2011-11-15 태양광 집광 구조와 다중집광 방법 및 태양광 송광장치

Country Status (7)

Country Link
US (2) US20130248696A1 (ko)
EP (1) EP2645011B1 (ko)
JP (2) JP2014509434A (ko)
KR (1) KR101313723B1 (ko)
CN (2) CN105588341B (ko)
ES (1) ES2881294T3 (ko)
WO (1) WO2012070799A2 (ko)

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Also Published As

Publication number Publication date
JP2014509434A (ja) 2014-04-17
ES2881294T3 (es) 2021-11-29
US20130248696A1 (en) 2013-09-26
EP2645011B1 (en) 2021-06-09
KR101313723B1 (ko) 2013-10-01
US20170363782A1 (en) 2017-12-21
CN105588341B (zh) 2019-03-19
JP6204944B2 (ja) 2017-09-27
WO2012070799A2 (ko) 2012-05-31
US10416361B2 (en) 2019-09-17
EP2645011A4 (en) 2017-09-27
KR20120058701A (ko) 2012-06-08
JP2015222167A (ja) 2015-12-10
CN103403470A (zh) 2013-11-20
EP2645011A2 (en) 2013-10-02
CN105588341A (zh) 2016-05-18

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