IL49554A - Light collectors in cylindrical geometry - Google Patents
Light collectors in cylindrical geometryInfo
- Publication number
- IL49554A IL49554A IL49554A IL4955476A IL49554A IL 49554 A IL49554 A IL 49554A IL 49554 A IL49554 A IL 49554A IL 4955476 A IL4955476 A IL 4955476A IL 49554 A IL49554 A IL 49554A
- Authority
- IL
- Israel
- Prior art keywords
- cylindrical geometry
- light collectors
- collectors
- light
- geometry
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
-
- 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
-
- 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
-
- 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
- G02B19/0033—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
-
- 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
- F24S2023/83—Other shapes
- F24S2023/838—Other shapes involutes
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Sustainable Energy (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Optical Elements Other Than Lenses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/581,613 US3957031A (en) | 1975-05-29 | 1975-05-29 | Light collectors in cylindrical geometry |
Publications (2)
Publication Number | Publication Date |
---|---|
IL49554A0 IL49554A0 (it) | 1976-07-30 |
IL49554A true IL49554A (en) | 1978-07-31 |
Family
ID=24325876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL49554A IL49554A (en) | 1975-05-29 | 1976-05-10 | Light collectors in cylindrical geometry |
Country Status (9)
Country | Link |
---|---|
US (1) | US3957031A (it) |
JP (1) | JPS5214428A (it) |
CA (1) | CA1039989A (it) |
DE (1) | DE2624221A1 (it) |
ES (1) | ES448304A1 (it) |
FR (1) | FR2312744A1 (it) |
GB (1) | GB1537883A (it) |
IL (1) | IL49554A (it) |
IT (1) | IT1068704B (it) |
Families Citing this family (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2309809A1 (fr) * | 1975-04-30 | 1976-11-26 | Caulier Daniel | Capteur d'energie solaire a miroir fixe cylindro-elliptique |
US4045246A (en) * | 1975-08-11 | 1977-08-30 | Mobil Tyco Solar Energy Corporation | Solar cells with concentrators |
US4059094A (en) * | 1975-12-04 | 1977-11-22 | Barrio De Mendoza Cayo Petroni | Solar energy collector apparatus |
US4088116A (en) * | 1976-01-06 | 1978-05-09 | Jose Pastor | Radiant energy collector |
GB1562015A (en) * | 1976-03-03 | 1980-03-05 | Us Energy | Solar concentrator with the angle of incidence of energy on the energy absorber restricted |
US4114592A (en) * | 1976-08-16 | 1978-09-19 | The United States Of America As Represented By The United States Department Of Energy | Cylindrical radiant energy direction device with refractive medium |
US4164934A (en) * | 1976-08-16 | 1979-08-21 | Anderson Robert V | Elliptical solar reflector |
US4099515A (en) * | 1977-06-29 | 1978-07-11 | The United States Of America As Represented By The United States Department Of Energy | Fabrication of trough-shaped solar collectors |
US4134392A (en) * | 1977-09-19 | 1979-01-16 | Spectrum Conversion, Inc. | Solar energy collection |
GB2033103B (en) * | 1978-09-21 | 1983-03-09 | Unisearch Ltd | Radiation concentrator or distributor |
US4237332A (en) * | 1978-09-26 | 1980-12-02 | The United States Of America As Represented By The United States Department Of Energy | Nonimaging radiant energy direction device |
US4246891A (en) * | 1979-09-12 | 1981-01-27 | General Electric Company | Low reflection loss cusp like reflector for solar energy collector |
US4340034A (en) * | 1979-09-17 | 1982-07-20 | Hopper Thomas P | Solar energy collecting apparatus |
US4893612A (en) * | 1980-02-25 | 1990-01-16 | Dawson Robert E | Radiant energy collector |
US4415759A (en) * | 1981-10-13 | 1983-11-15 | Vought Corporation | Solar power satellite |
US4815858A (en) * | 1987-10-09 | 1989-03-28 | The United States Of America As Represented By The Secretary Of The Navy | Reflectometers |
US5001609A (en) * | 1988-10-05 | 1991-03-19 | Hewlett-Packard Company | Nonimaging light source |
US4964025A (en) * | 1988-10-05 | 1990-10-16 | Hewlett-Packard Company | Nonimaging light source |
US5243459A (en) * | 1989-05-05 | 1993-09-07 | The Argonne National Laboratory | Nonimaging radiant energy device |
US5058982A (en) * | 1989-06-21 | 1991-10-22 | Orbot Systems Ltd. | Illumination system and inspection apparatus including same |
US5586013A (en) * | 1991-07-19 | 1996-12-17 | Minnesota Mining And Manufacturing Company | Nonimaging optical illumination system |
CA2078839A1 (en) * | 1991-09-25 | 1993-03-26 | Marc Hoffman | Double refraction and total reflection solid nonimaging lens |
US5479009A (en) * | 1992-09-25 | 1995-12-26 | Labsphere, Inc. | Highly efficient collection optical systems for providing light detectors such as photodetectors and the like with hemispherical fields of view |
US5604607A (en) * | 1992-10-19 | 1997-02-18 | Eastman Kodak Company | Light concentrator system |
US5416325A (en) * | 1993-04-29 | 1995-05-16 | Arch Development Corporation | Fourier transform infrared spectrometer |
US5517315A (en) * | 1993-10-29 | 1996-05-14 | The United States Of America As Represented By The Secretary Of The Navy | Reflectometer employing an integrating sphere and lens-mirror concentrator |
US5537991A (en) | 1994-12-23 | 1996-07-23 | Solar Enterprises International, Llc | Nonimaging solar collector |
US5699201A (en) * | 1995-03-27 | 1997-12-16 | Hewlett-Packard Co. | Low-profile, high-gain, wide-field-of-view, non-imaging optics |
US5971551A (en) * | 1995-07-07 | 1999-10-26 | Arch Development Corporation | Nonimaging optical concentrators and illuminators |
AU5568398A (en) * | 1997-01-18 | 1998-08-07 | Tokenhouse Holdings Limited | Solar energy collecting devices |
US6123436A (en) * | 1997-08-05 | 2000-09-26 | Vari-Lite, Inc. | Optical device for modifying the angular and spatial distribution of illuminating energy |
US5927271A (en) | 1997-09-19 | 1999-07-27 | Solar Enterprises International, Llc | Nonimaging solar collector |
US6570505B1 (en) | 1997-12-30 | 2003-05-27 | Gelcore Llc | LED lamp with a fault-indicating impedance-changing circuit |
WO1999066314A1 (en) * | 1998-06-16 | 1999-12-23 | Orbotech Ltd. | Illuminator for inspecting substantially flat surfaces |
IL131284A (en) | 1999-08-05 | 2003-05-29 | Orbotech Ltd | Illumination for inspecting surfaces of articles |
US6501530B2 (en) | 2000-10-19 | 2002-12-31 | Eastman Kodak Company | Motion picture film projector illumination system for minimizing film buckle |
PT102938A (pt) | 2003-04-09 | 2004-10-29 | Collares Pereira Engenharia Un | Collector solar de baixa concentracao, ideal, do tipo cpc |
EP1738107A4 (en) * | 2004-04-23 | 2008-12-31 | Light Prescriptions Innovators | OPTICAL DISTRIBUTOR FOR LIGHT-EMITTING DIODES |
JP4751650B2 (ja) * | 2004-06-11 | 2011-08-17 | 株式会社リコー | 微小光学素子、この微小光学素子を用いた空間光変調装置及びプロジェクタ装置 |
US7622666B2 (en) * | 2005-06-16 | 2009-11-24 | Soliant Energy Inc. | Photovoltaic concentrator modules and systems having a heat dissipating element located within a volume in which light rays converge from an optical concentrating element towards a photovoltaic receiver |
US20060289001A1 (en) * | 2005-06-24 | 2006-12-28 | Byron Hopewell | Solar stove |
CN100516640C (zh) * | 2005-08-15 | 2009-07-22 | 张月英 | 二维非成像式太阳光吸收及传送照明器 |
WO2007044385A2 (en) * | 2005-10-04 | 2007-04-19 | Practical Instruments, Inc. | Self-powered systems and methods using auxiliary solar cells |
JP2009524084A (ja) * | 2006-01-17 | 2009-06-25 | ソリアント エナジー,インコーポレイティド | 集光器のためのハイブリッド型一次光学構成要素 |
AU2007207582A1 (en) * | 2006-01-17 | 2007-07-26 | Soliant Energy, Inc. | Concentrating solar panel and related systems and methods |
JP2009534799A (ja) | 2006-04-18 | 2009-09-24 | ラミナ ライティング インコーポレーテッド | 制御された色混合のための光学デバイス |
US20090308379A1 (en) * | 2006-05-05 | 2009-12-17 | Rahmi Oguz Capan | Hyperbolic solar trough field system |
US20080142078A1 (en) * | 2006-09-30 | 2008-06-19 | Johnson Richard L | Optical concentrators having one or more spot focus and related methods |
US20080128586A1 (en) * | 2006-10-13 | 2008-06-05 | Johnson Richard L | Sun sensor assembly and related method of using |
US20090000662A1 (en) * | 2007-03-11 | 2009-01-01 | Harwood Duncan W J | Photovoltaic receiver for solar concentrator applications |
US20090065045A1 (en) * | 2007-09-10 | 2009-03-12 | Zenith Solar Ltd. | Solar electricity generation system |
ES2538815T3 (es) | 2008-05-16 | 2015-06-24 | Suncore Photovoltaics Incorporated | Panel solar fotovoltaico de concentración |
US20110220094A1 (en) * | 2010-03-12 | 2011-09-15 | Ausra, Inc. | Secondary reflector for linear fresnel reflector system |
US9893223B2 (en) | 2010-11-16 | 2018-02-13 | Suncore Photovoltaics, Inc. | Solar electricity generation system |
US10408497B2 (en) | 2016-06-09 | 2019-09-10 | James Rosa | Emergent platform diffuse light concentrating collector |
US10808965B2 (en) | 2016-06-24 | 2020-10-20 | Alliance For Sustainable Energy, Llc | Secondary reflectors for solar collectors and methods of making the same |
KR101897869B1 (ko) * | 2016-07-07 | 2018-10-04 | 고려대학교 산학협력단 | 비구면거울이 내장된 레이저수술장치 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US980505A (en) * | 1909-06-01 | 1911-01-03 | Gen Electric | Apparatus for utilizing solar heat. |
US3229579A (en) * | 1961-12-27 | 1966-01-18 | Aerojet General Co | Solar energy collector |
US3817605A (en) * | 1973-03-12 | 1974-06-18 | Spector G | Behind mirror focus light gathering device |
US3899672A (en) * | 1974-02-19 | 1975-08-12 | Univ Chicago | Solar energy collection |
-
1975
- 1975-05-29 US US05/581,613 patent/US3957031A/en not_active Expired - Lifetime
-
1976
- 1976-04-21 CA CA250,614A patent/CA1039989A/en not_active Expired
- 1976-04-22 GB GB16274/76A patent/GB1537883A/en not_active Expired
- 1976-05-10 IL IL49554A patent/IL49554A/xx unknown
- 1976-05-26 FR FR7616066A patent/FR2312744A1/fr not_active Withdrawn
- 1976-05-27 JP JP51061696A patent/JPS5214428A/ja active Pending
- 1976-05-28 ES ES448304A patent/ES448304A1/es not_active Expired
- 1976-05-28 IT IT83624/76A patent/IT1068704B/it active
- 1976-05-29 DE DE19762624221 patent/DE2624221A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB1537883A (en) | 1979-01-10 |
JPS5214428A (en) | 1977-02-03 |
FR2312744A1 (fr) | 1976-12-24 |
IT1068704B (it) | 1985-03-21 |
ES448304A1 (es) | 1977-07-16 |
IL49554A0 (it) | 1976-07-30 |
US3957031A (en) | 1976-05-18 |
DE2624221A1 (de) | 1976-12-16 |
CA1039989A (en) | 1978-10-10 |
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