WO2010099846A3 - Vorrichtung und verfahren zur gerichteten reflexion elektromagnetischer strahlung und system zu deren nutzung - Google Patents

Vorrichtung und verfahren zur gerichteten reflexion elektromagnetischer strahlung und system zu deren nutzung Download PDF

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Publication number
WO2010099846A3
WO2010099846A3 PCT/EP2010/000259 EP2010000259W WO2010099846A3 WO 2010099846 A3 WO2010099846 A3 WO 2010099846A3 EP 2010000259 W EP2010000259 W EP 2010000259W WO 2010099846 A3 WO2010099846 A3 WO 2010099846A3
Authority
WO
WIPO (PCT)
Prior art keywords
electromagnetic radiation
relative
unit
shadow
reflection unit
Prior art date
Application number
PCT/EP2010/000259
Other languages
English (en)
French (fr)
Other versions
WO2010099846A2 (de
Inventor
Firouz Alavi
Original Assignee
Ophthalmosystem Gmbh
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 Ophthalmosystem Gmbh filed Critical Ophthalmosystem Gmbh
Publication of WO2010099846A2 publication Critical patent/WO2010099846A2/de
Publication of WO2010099846A3 publication Critical patent/WO2010099846A3/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
    • G01S3/781—Details
    • 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
    • F24S23/77—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with flat reflective plates
    • 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
    • F24S30/45—Arrangements for moving or orienting solar heat collector modules for rotary movement with two rotation axes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S50/00—Arrangements for controlling solar heat collectors
    • F24S50/20—Arrangements for controlling solar heat collectors for tracking
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
    • G01S3/782—Systems for determining direction or deviation from predetermined direction
    • G01S3/785—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system
    • G01S3/786—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system the desired condition being maintained automatically
    • G01S3/7861—Solar tracking 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)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Position Or Direction (AREA)
  • Optical Radar Systems And Details Thereof (AREA)

Abstract

Beschrieben wird u. a. ein Verfahren zum gerichteten Reflektieren elektromagnetischer Strahlung (S), insbesondere Sonnenlicht, die von einer Quelle (Q) ausgesandt wird, mittels einer Reflexionseinheit für die elektromagnetische Strahlung (S) auf ein Ziel ( 12), beinhaltend die Schritte: Empfangen von Daten von einer für elektromagnetische Strahlung empfindlichen Sensoreinheit (6) mit einer Sensorfläche (6a), die in einer bekannten geometrischen Stellung relativ zu der Reflexionseinheit angeordnet ist, - anhand der von der Sensoreinheit (6) empfangenen Daten, Bestimmen der relativen Lage des Schattenbilds (6D) einer die Sensorfläche (6a) gegenüber der Quelle (Q) zumindest bereichsweise abschattenden Schattenwurfeinheit (6c) bezogen auf einen Referenzpunkt (R) der Sensorfläche (6a) und/oder der relativen Form des Schattenbilds (6D) bezogen auf eine Referenzform, und Bewegen der Reflexionseinheit in Abhängigkeit von vorbestimmten Positionsdaten des Ziels (12) für die reflektierte elektromagnetische Strahlung (S) und der relativen Lage und/oder Form des Schattenbilds (6D) derart, dass die Reflexionseinheit zum Reflektieren der elektromagnetischen Strahlung (S) zu dem Ziel (12) ausgerichtet wird, insbesondere unter Verwendung einer ebenfalls beschriebenen entsprechenden Vorrichtung.
PCT/EP2010/000259 2009-03-05 2010-01-19 Vorrichtung und verfahren zur gerichteten reflexion elektromagnetischer strahlung und system zu deren nutzung WO2010099846A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009011988.4 2009-03-05
DE102009011988A DE102009011988A1 (de) 2009-03-05 2009-03-05 Vorrichtung und Verfahren zur gerichteten Reflexion elektromagnetischer Strahlung und System zu deren Nutzung

Publications (2)

Publication Number Publication Date
WO2010099846A2 WO2010099846A2 (de) 2010-09-10
WO2010099846A3 true WO2010099846A3 (de) 2011-06-23

Family

ID=42538575

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/000259 WO2010099846A2 (de) 2009-03-05 2010-01-19 Vorrichtung und verfahren zur gerichteten reflexion elektromagnetischer strahlung und system zu deren nutzung

Country Status (2)

Country Link
DE (1) DE102009011988A1 (de)
WO (1) WO2010099846A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2488806A (en) * 2011-03-09 2012-09-12 Instro Prec Ltd Digital solar compass

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4107521A (en) * 1976-10-14 1978-08-15 Gordon Robert Winders Solar sensor and tracker apparatus
FR2447017A1 (fr) * 1979-01-19 1980-08-14 Montloin Regis Procedes et dispositifs pour mesurer l'energie du rayonnement solaire direct et la position du soleil et pour pointer automatiquement vers le soleil un appareil orientable
US4225781A (en) * 1979-02-26 1980-09-30 The United States Of America As Represented By The United States Department Of Energy Solar tracking apparatus
DE4326845A1 (de) * 1993-03-03 1994-02-24 Georg Linckelmann Automatische Nachführung nach dem Sonnenstand
FR2717588A1 (fr) * 1994-03-17 1995-09-22 Montel Gerard Appareil de réflection automatisée des rayons du soleil.
WO2002097341A1 (en) * 2001-05-29 2002-12-05 The Sun Trust L.L.C. Conversion of solar energy
DE102005041227A1 (de) * 2005-08-31 2007-03-08 Heinz Wening Einrichtung zum Ausrichten von nachgeführten oder feststehenden Solaranlagen
DE102007031289A1 (de) * 2007-07-05 2009-01-08 Roethlin, Stephan Winkel-Ausrichtungsapparat mit zwei Freiheitsgraden zur kontrollierten Reflektion oder Absorbtion von Strahlung einer beweglichen Strahlungsquelle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006053758A1 (de) 2006-11-13 2008-05-15 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zur Regelung der Ausrichtung eines Heliostaten auf einen Receiver, Heliostatenvorrichtung und Solarkraftwerk

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4107521A (en) * 1976-10-14 1978-08-15 Gordon Robert Winders Solar sensor and tracker apparatus
FR2447017A1 (fr) * 1979-01-19 1980-08-14 Montloin Regis Procedes et dispositifs pour mesurer l'energie du rayonnement solaire direct et la position du soleil et pour pointer automatiquement vers le soleil un appareil orientable
US4225781A (en) * 1979-02-26 1980-09-30 The United States Of America As Represented By The United States Department Of Energy Solar tracking apparatus
DE4326845A1 (de) * 1993-03-03 1994-02-24 Georg Linckelmann Automatische Nachführung nach dem Sonnenstand
FR2717588A1 (fr) * 1994-03-17 1995-09-22 Montel Gerard Appareil de réflection automatisée des rayons du soleil.
WO2002097341A1 (en) * 2001-05-29 2002-12-05 The Sun Trust L.L.C. Conversion of solar energy
DE102005041227A1 (de) * 2005-08-31 2007-03-08 Heinz Wening Einrichtung zum Ausrichten von nachgeführten oder feststehenden Solaranlagen
DE102007031289A1 (de) * 2007-07-05 2009-01-08 Roethlin, Stephan Winkel-Ausrichtungsapparat mit zwei Freiheitsgraden zur kontrollierten Reflektion oder Absorbtion von Strahlung einer beweglichen Strahlungsquelle

Also Published As

Publication number Publication date
WO2010099846A2 (de) 2010-09-10
DE102009011988A1 (de) 2010-09-09

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