MX2013004641A - Colector solar que concentrra de forma lineal y procedimiento para la orientacion del reflector en el mismo. - Google Patents

Colector solar que concentrra de forma lineal y procedimiento para la orientacion del reflector en el mismo.

Info

Publication number
MX2013004641A
MX2013004641A MX2013004641A MX2013004641A MX2013004641A MX 2013004641 A MX2013004641 A MX 2013004641A MX 2013004641 A MX2013004641 A MX 2013004641A MX 2013004641 A MX2013004641 A MX 2013004641A MX 2013004641 A MX2013004641 A MX 2013004641A
Authority
MX
Mexico
Prior art keywords
solar collector
receiver tube
reflectors
radiation intensity
sides
Prior art date
Application number
MX2013004641A
Other languages
English (en)
Inventor
Martin Selig
Max Mertins
Original Assignee
Novatec Solar 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 Novatec Solar Gmbh filed Critical Novatec Solar Gmbh
Publication of MX2013004641A publication Critical patent/MX2013004641A/es

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S20/20—Solar heat collectors for receiving concentrated solar energy, e.g. receivers for solar power plants
    • 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
    • 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
    • F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
    • F24S30/425—Horizontal axis
    • 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
    • F24S50/80—Arrangements for controlling solar heat collectors for controlling collection or absorption of solar radiation
    • 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
    • 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
    • F24S30/00—Arrangements for moving or orienting solar heat collector modules
    • F24S2030/10—Special components
    • F24S2030/13—Transmissions
    • F24S2030/136—Transmissions for moving several solar collectors by common transmission 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
    • 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)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Energy (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Photovoltaic Devices (AREA)
  • Aerials With Secondary Devices (AREA)
  • Optical Elements Other Than Lenses (AREA)

Abstract

La función de un colector solar que concentra de forma lineal se basa, en palabras sencillas, en que los reflectores reflejan la luz solar incidente a un tubo receptor atravesado por un medio que absorbe calor. Sin embargo, debido a la rotación de la Tierra, los reflectores se tienen que reajustar regularmente para asegurar una incidencia de la luz solar sobre el tubo receptor. Para esto, las orientaciones conocidas usan posiciones calculadas del Sol, lo que conduce en caso de desviaciones constructivas, por ejemplo, debido a dilatación y esfuerzo de material, a imprecisiones y mermas de la eficacia. La invención debe mejorar la orientación de los reflectores en un colector solar que concentra de forma lineal de este tipo. Esto se consigue midiéndose la intensidad de la radicación en la zona a ambos lados al lado del tubo receptor y orientándose los reflectores, mediante una regulación en caso de irradiación desigual a ambos lados del tubo receptor, hasta que la intensidad de la radiación a ambos lados del receptor sea igual y, con ello, el máximo de la intensidad de la radiación se encuentre sobre el tubo receptor.
MX2013004641A 2010-10-26 2011-10-26 Colector solar que concentrra de forma lineal y procedimiento para la orientacion del reflector en el mismo. MX2013004641A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10188790A EP2447619A1 (de) 2010-10-26 2010-10-26 Linear konzentrierender Solarkollektor und Verfahren zur Reflektornachführung in einem solchen
PCT/EP2011/005396 WO2012055548A2 (de) 2010-10-26 2011-10-26 Linear konzentrierender solarkollektor und verfahren zur reflektornachführung in einem solchen

Publications (1)

Publication Number Publication Date
MX2013004641A true MX2013004641A (es) 2013-08-21

Family

ID=43646436

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013004641A MX2013004641A (es) 2010-10-26 2011-10-26 Colector solar que concentrra de forma lineal y procedimiento para la orientacion del reflector en el mismo.

Country Status (8)

Country Link
US (1) US20130239948A1 (es)
EP (1) EP2447619A1 (es)
AU (1) AU2011322915B2 (es)
CL (1) CL2013001140A1 (es)
MA (1) MA34614B1 (es)
MX (1) MX2013004641A (es)
WO (1) WO2012055548A2 (es)
ZA (1) ZA201302041B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2996908B1 (fr) * 2012-10-11 2017-09-15 Constructions Ind De La Mediterranee - Cnim Installation solaire a concentration lineaire et reflecteur secondaire pouvant etre utilise dans une telle installation
FR3017195B1 (fr) * 2014-02-04 2016-02-05 Ssl Investissements Reflecteur secondaire pour centrale solaire a concentration lineaire
FR3030022A1 (fr) * 2014-12-15 2016-06-17 Ssl Investissements Centrale solaire a concentration lineaire comprenant un ensemble de reflecteurs primaires
US10476426B2 (en) * 2015-12-09 2019-11-12 Craig Bradley Edward Wildman Systems and methods for collecting solar energy using a tilted linear solar collector
US10566926B2 (en) 2016-10-26 2020-02-18 Craig Bradley Edward Wildman Systems and methods for collecting solar energy using a parabolic trough solar collector
AU2021203917B2 (en) * 2020-06-15 2022-07-07 Planet A Energy, Inc. Detector and tracker

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2511740A1 (de) * 1975-03-18 1976-09-30 Ulrich Ing Grad Radons Reflektorsystem zur gewinnung von sonnenenergie
NL7610401A (nl) * 1976-09-20 1978-03-22 Philips Nv Zonnecollector voorzien van zonnevolgmiddelen.
DE05752475T1 (de) * 2004-06-24 2009-09-17 Heliodynamics Ltd., Caxton Sonnenenergiesammelsysteme
ATE508336T1 (de) 2005-08-20 2011-05-15 Novatec Biosol Ag Fresnel-solar-kollektor-anordnung
WO2007022756A2 (de) * 2005-08-20 2007-03-01 Novatec Biosol Ag Fresnel-solar-kollektor-anordnung
DE102006058995A1 (de) * 2006-02-09 2008-06-19 Novatec Biosol Ag Fresnel-Solar-Kollektor-Anordnung
DE102007051383A1 (de) * 2007-10-25 2009-04-30 Robert Bosch Gmbh Solarkraftwerk

Also Published As

Publication number Publication date
AU2011322915A1 (en) 2013-05-09
MA34614B1 (fr) 2013-10-02
EP2447619A1 (de) 2012-05-02
WO2012055548A4 (de) 2013-01-10
AU2011322915B2 (en) 2015-02-05
WO2012055548A8 (de) 2013-02-28
CL2013001140A1 (es) 2013-11-22
US20130239948A1 (en) 2013-09-19
WO2012055548A2 (de) 2012-05-03
ZA201302041B (en) 2013-11-27
WO2012055548A3 (de) 2012-11-22

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