ES484673A1 - Perfeccionamientos en los elementos de radiacion - Google Patents

Perfeccionamientos en los elementos de radiacion

Info

Publication number
ES484673A1
ES484673A1 ES484673A ES484673A ES484673A1 ES 484673 A1 ES484673 A1 ES 484673A1 ES 484673 A ES484673 A ES 484673A ES 484673 A ES484673 A ES 484673A ES 484673 A1 ES484673 A1 ES 484673A1
Authority
ES
Spain
Prior art keywords
source
radiation
absorber
side wall
curvature
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.)
Expired
Application number
ES484673A
Other languages
English (en)
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.)
Unisearch Ltd
Original Assignee
Unisearch Ltd
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 Unisearch Ltd filed Critical Unisearch Ltd
Publication of ES484673A1 publication Critical patent/ES484673A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G02B19/0033—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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • General Physics & Mathematics (AREA)
  • Sustainable Energy (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Lenses (AREA)

Abstract

Perfeccionamientos en los elementos de radiación, y más particularmente en (a) los concentradores de radiación para una fuente distante de radiación o (b) los distribuidores de radiación, ideales o cuasiideales, que comprenden (a) un absorbedor o (b) una fuente de radiación lineal no cóncavo dispuesto entre las paredes laterales reflectantes enfrentadas para (a) recibir radiación reflejada de las mismas o (b) emitir radiación, caracterizados porque una pared lateral de los elementos comprende al menos una parte, cuya curvatura está de acuerdo con la ecuación ds =d (1+r) (ecuación 2) y la otra pared lateral comprende al menos una parte cuya curvatura está de acuerdo con la ecuación (dp/ds) t = (dP/ds)k (ecuación 3).
ES484673A 1978-09-21 1979-09-21 Perfeccionamientos en los elementos de radiacion Expired ES484673A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPD604778 1978-09-21

Publications (1)

Publication Number Publication Date
ES484673A1 true ES484673A1 (es) 1980-05-16

Family

ID=3767738

Family Applications (1)

Application Number Title Priority Date Filing Date
ES484673A Expired ES484673A1 (es) 1978-09-21 1979-09-21 Perfeccionamientos en los elementos de radiacion

Country Status (7)

Country Link
US (1) US4327969A (es)
JP (1) JPS5557803A (es)
BR (1) BR7906064A (es)
CA (1) CA1148046A (es)
ES (1) ES484673A1 (es)
GB (1) GB2033103B (es)
IT (1) IT1123258B (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4517631A (en) * 1984-05-14 1985-05-14 J. W. Lighting Inc. Indirect light reflector
GB2181265B (en) * 1985-10-08 1989-06-07 Ferranti Plc Reflector for electromagnetic radiation
FR2623634B1 (fr) * 1987-11-25 1991-08-16 Armines Appareil emetteur de rayonnement infrarouge comportant une source plane de rayons infrarouges et un reflecteur
FR2623633B1 (fr) * 1987-11-25 1991-08-16 Armines Appareil emetteur de rayonnement infrarouge comportant au moins une source cylindrique de rayons infrarouges et un reflecteur
US4897572A (en) * 1988-03-21 1990-01-30 Plofchan Fred A Light tube with slidable electrodes
JPH01291061A (ja) * 1988-05-16 1989-11-22 Agency Of Ind Science & Technol 集光集熱器
FR2656679A1 (fr) * 1990-01-02 1991-07-05 Armines Dispositif concentrateur de rayonnements.
US5289356A (en) * 1991-07-19 1994-02-22 Nioptics Corporation Nonimaging optical illumination system
US5335152A (en) * 1991-10-11 1994-08-02 Nioptics Corporation Nonimaging optical illumination system
US5586013A (en) * 1991-07-19 1996-12-17 Minnesota Mining And Manufacturing Company Nonimaging optical illumination system
KR970070844A (ko) * 1996-04-30 1997-11-07 박화랑 태양광 집열씨스템 및 집열장치의 반사체 구조
AU2979301A (en) * 1999-12-13 2001-06-18 Flooris Albertus Pretorius Electromagnetic radiation collector
PT102576A (pt) * 2001-03-09 2002-09-30 Sun Co Companhia De En Solar S Forno solar concentrador do tipo caixa, incorporando otica do tipo colector parabolico composto
RU2270044C2 (ru) * 2004-02-24 2006-02-20 Сергей Евгеньевич Михайлов Устройство для уф-облучения кожных покровов человека - солярий вертикальный
WO2008017091A1 (de) * 2006-08-11 2008-02-14 Markus Birnhofer Solarkollektor zur bedarfsangepassten erfassung von solarstrahlung
WO2009091827A2 (en) * 2008-01-14 2009-07-23 Joe Mccall Asymmetric compound parabolic concentrator and related systems
FR2941038B1 (fr) * 2009-01-15 2012-11-30 Andre Jean Marie Philippe Cabarbaye Concentrateur solaire statique optimal forme en spirale et muni de miroirs
IT1395643B1 (it) * 2009-05-27 2012-10-16 Dwa S R L Concentratore solare termico a due stadi
ES2364115B1 (es) * 2009-12-30 2012-03-23 Agengoa Solar New Technologies, S.A. Colector solar cilindro paramétrico con reconcentrador secundario optimizado y su procedimiento de diseño.
CN102012558B (zh) * 2010-10-29 2012-05-09 中国科学院高能物理研究所 具有最大适用范围的同步辐射曲边聚焦镜及其获得方法
CN102103257B (zh) * 2011-01-28 2012-05-09 中国科学院高能物理研究所 获得同步辐射曲边聚焦镜重力协弯联合最大适用范围的方法
CN102103256B (zh) * 2011-01-28 2012-05-23 中国科学院高能物理研究所 获得同步辐射梯形垂直聚焦镜重力协弯联合最小像展的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002499A (en) * 1974-07-26 1977-01-11 The United States Of America As Represented By The United States Energy Research And Development Administration Radiant energy collector
US3974824A (en) * 1974-08-09 1976-08-17 Solergy, Inc. Solar heating device
US3957031A (en) * 1975-05-29 1976-05-18 The United States Of America As Represented By The United States Energy Research And Development Administration Light collectors in cylindrical geometry
GB1562015A (en) * 1976-03-03 1980-03-05 Us Energy Solar concentrator with the angle of incidence of energy on the energy absorber restricted
US4089047A (en) * 1976-04-26 1978-05-09 Willy Luderitz Trifocal mirror-reflector
US4230095A (en) * 1978-05-26 1980-10-28 The United States Of America As Represented By The United States Department Of Energy Ideal light concentrators with reflector gaps
US4246391A (en) * 1979-06-26 1981-01-20 Union Carbide Corporation Procedure for production of lower viscosity radiation-curable acrylated urethanes

Also Published As

Publication number Publication date
US4327969A (en) 1982-05-04
BR7906064A (pt) 1980-07-15
JPS5557803A (en) 1980-04-30
IT1123258B (it) 1986-04-30
GB2033103A (en) 1980-05-14
GB2033103B (en) 1983-03-09
CA1148046A (en) 1983-06-14
IT7925881A0 (it) 1979-09-20

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