DE4036938A1 - Solar power generator tower - has inexpensive reflectors e.g. inner surfaces of waste drink cartons for diffuse light reflection - Google Patents
Solar power generator tower - has inexpensive reflectors e.g. inner surfaces of waste drink cartons for diffuse light reflectionInfo
- Publication number
- DE4036938A1 DE4036938A1 DE4036938A DE4036938A DE4036938A1 DE 4036938 A1 DE4036938 A1 DE 4036938A1 DE 4036938 A DE4036938 A DE 4036938A DE 4036938 A DE4036938 A DE 4036938A DE 4036938 A1 DE4036938 A1 DE 4036938A1
- Authority
- DE
- Germany
- Prior art keywords
- tower
- energy
- solar
- light
- power plant
- 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.)
- Ceased
Links
Classifications
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
- F24S25/61—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing to the ground or to building structures
- F24S25/617—Elements driven into the ground, e.g. anchor-piles; Foundations for supporting elements; Connectors for connecting supporting structures to the ground or to flat horizontal 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
- F24S2023/87—Reflectors layout
- F24S2023/872—Assemblies of spaced reflective elements on common support, e.g. Fresnel reflectors
-
- 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
- Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
-
- 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)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cultivation Of Plants (AREA)
- Photovoltaic Devices (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
Description
Turmsolaranlagen sind bekannt, doch sind sie sehr aufwendig und teuer da z. B. für jedes Panel computergesteuert einzeln dem Sonnen stand nachgeführt werden muß und teure Aluminium- oder Spiegelreflektoren verwendet werden.Tower solar systems are known, but they are very complex and expensive because B. computer-controlled for each panel individually the sun must be updated and expensive aluminum or mirror reflectors be used.
Die Erfindung hat es sich zur Aufgabe gemacht, mit einfachen und preiswerten Mitteln Solarenergie zu erzeugen. Gelöst wurde dies durch Schutzansprüche 1 bis 9. Insbesondere auch dadurch, daß Abfallstoffe der Industrieländer zu deren Herstellung verwendet werden können.The invention has set itself the task to generate solar energy with simple and inexpensive means. This was solved by claims 1 to 9 in particular in that waste from industrialized countries for their production can be used.
Skizze 1 (Zeichnung wird später nachgereicht/falls erwünscht auch eine genauere Beschreibung verschiedener Ausführungsarten) , zeigt eine Solarturmanlage von der Seite, Skizze 2 ein Reflektions modul im Querschnitt. Wobei 1 die Sonne ist, 2 die Sonnenstrahlen und 3 der Konzentrationspunkt der Strahlen im Turm. Nun werden die Strahlen 2 von den diffus reflektierenden Schichten 4 (z. B. ver arbeitete Tetra-Pack-Getränkeverpackungsbox Innenseiten) gestreut und dabei von stärker reflektierenden Schichten 5 insgesamt auf den Brennpunkt des Moduls 6 geführt, an dessen Stelle ein stark reflekt ierendes Material z. B. ein Spiegel sitzt, welcher somit das Licht des gesamten Moduls zu Punkt 3 reflektiert.Sketch 1 (drawing will be submitted later / if desired, a more detailed description of different versions), shows a solar tower system from the side, sketch 2 shows a reflection module in cross section. Where 1 is the sun, 2 the sun's rays and 3 the point of concentration of the rays in the tower. Now the beams 2 are scattered by the diffusely reflective layers 4 (e.g. processed tetra pack beverage packaging inside) and thereby guided by more reflective layers 5 overall onto the focal point of the module 6 , in its place a highly reflective material e.g. B. sits a mirror, which thus reflects the light of the entire module to point 3 .
Die einzelnen Module sind so auf einem Ständer 8 befestigt, daß sie über Verbindungseile (Stangen) 7 alle gemeinsam von einer Stelle aus über einen Motor oder per Handkurbel dem Sonnenstand nachgeführt werden, um ihr Licht im Turm zu konzentrieren. Federn können die Module wieder in ihre Ausgangslage zurückziehen (bei der Version mit Seilen/Schnüren).The individual modules are attached to a stand 8 in such a way that they are all connected to the sun by means of connecting parts (rods) 7 from one place via a motor or by hand crank in order to concentrate their light in the tower. Springs can pull the modules back to their starting position (in the version with ropes / cords).
Nr. 9 stellt hier eine Sanddrehschraube, mit der das Gerüst befestigt wird.No. 9 provides a sand screw with which the scaffold is attached.
Die Gesamtkonstruktion wird hierbei so angeordnet, daß der Boden dieser Anlage als landwirtschaftliche Nutzfläche betrieben wird. The overall construction is arranged so that the floor this facility is operated as agricultural land.
Ich möchte hier auch noch auf jenes System eingehen, daß nur einen Teil der Strahlen reflektiert und den anderen z. B. Algen zu Foto synthese zuführt, wobei die Algen in flachen Behältern (ca. 8 cm Durchmesser) direkt unter den Reflektoren sind, welche genausoviel Licht dort hinterlassen, daß die Algen gerade Fotosynthese machen können.I would also like to go into the system here that only one Part of the rays reflected and the other z. B. Algae to photo Synthesis feeds, the algae in flat containers (approx. 8 cm Diameter) directly under the reflectors, which are just as much Leave light there that the algae are doing photosynthesis can.
Da solche Kraftwerke im allgemeinen in sonnenreichen Ländern, besondes in Wüsten stehen, empfiehlt sich ein kostengünstiger Energietransport dadurch, daß die Sonnenstrahlenenergie erst im Empfängerland in Strom umgewandelt wird und bis dorthin z. B. als Mikrowellen oder in Lichtleitbündeln transportiert wird.Since such power plants are generally located in sunny countries, stand especially in deserts, an inexpensive is recommended Energy transport by the fact that the sun rays energy only is converted into electricity in the recipient country and up to there z. B. is transported as microwaves or in light bundles.
Claims (11)
- a) der Aufbau (z. B. Gerüst) so treppenförmig o.d.g. angeordnet ist, daß der Turm sehr niedrig und klein bleiben kann, so daß von keinem Turm mehr gesprochen werden kann, sondern nur noch von "Konzentrationspunkt" im Raum.
- b) das Gerüst o.d.g. so angeordnet ist, daß darunter der Boden landwirtschaftlich genutzt werden kann
- - genügend Abstand zu Boden
- - die Reflektoren Schatten auf Boden werfen
- - der Abstand der Standbeine Platz für Maschinen läßt
- c) das das Gerüst über größere Drehschaufelschrauben an seinen Standbeinen verfügt so daß durch Eindrehen dieser Schrauben in den Sandboden das Gerüst verankert werden kann.
- a) the structure (eg scaffolding) is arranged in a step-like manner that the tower can remain very low and small, so that it can no longer be spoken of as a tower, but only as a "concentration point" in space.
- b) the scaffold odg is arranged so that underneath the soil can be used for agriculture
- - sufficient distance from the ground
- - cast the reflectors on the ground
- - The distance between the legs leaves room for machines
- c) that the scaffold has larger rotary vane screws on its legs so that the scaffold can be anchored by screwing these screws into the sandy bottom.
- a) Die Strahlenenergie (z. B. der Reflektoren oder der gleichen treffen im Turm o.d.g. ) von Licht trifft konzentriert auf eine Materie/Substanz welche durch konstruktive Anordnung elektromagnetische Wellen gleichförmiger Art emitieren (wie z. B. Laser oder Maser) oder Teilchenstrahlung
- b) Die Strahlenenergie wird von einem Bündel Lichtleiter (z. B. Glasfaser) abgenommen; (wobei durch konisches Zulaufen der Lichtleiter eine Konzentration stattfindet)
- c) Das Licht wird durch Linsen in einen Lichtleiter nach An spruch d konzentriert
- d) Lichtleiter, der die elektromagnetischen Wellen nach An
spruch a bis c wie folgt weiterleitet
- 1. Durch Glasfaserbündel oder andere feste Stoffe welche eine Strahlenreflektion ähnlich wie in einer Glasfaser erreichen, wobei diese größer sind.
- 2. Durch mit speziellem energieneutralem Gas gefüllter Röhre, wobei diese Röhre innen so spiegelnd/reflektierend beschichtet ist, daß sie die Strahlen möglichst verlust frei reflektiert; wobei im weiteren diese Röhre auch luftleer (Vakuum) sein kann.
- e) Röhre nach d wobei über Energie"weichen" auf einer Strecke in diese Röhre eine weitere Röhre in flachem Winkel mündet wodurch somit weitere Energie in diese Transportleitung hinzugefügt oder abgeführt werden kann.
- f) Nach d wobei am Ende beim Empfänger die Energiestrahlen gestreut werden (durch z. B. Glasfaserleitungen welche dann an verschiedene Orte gehen oder durch Linsen usw.)
- a) The radiation energy (e.g. the reflectors or the like hit in the tower odg) of light concentrates on a matter / substance which constructively emit electromagnetic waves of a uniform type (e.g. laser or burl) or particle radiation
- b) The radiation energy is taken from a bundle of light guides (e.g. glass fiber); (whereby a concentration takes place by tapering the light guide)
- c) The light is concentrated by lenses in a light guide according to claim d
- d) light guide that forwards the electromagnetic waves according to claim a to c as follows
- 1. With glass fiber bundles or other solid substances which achieve radiation reflection similar to that in a glass fiber, whereby these are larger.
- 2. By means of a tube filled with a special energy-neutral gas, the inside of this tube being coated so that it reflects the rays as freely as possible; furthermore, this tube can also be vacuum-free.
- e) Tube to d whereby another tube opens at a flat angle over a distance into this tube via energy, so that further energy can thus be added or removed to this transport line.
- f) After d, the energy rays are scattered at the end of the receiver (e.g. through fiber optic cables which then go to different locations or through lenses etc.)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4036938A DE4036938A1 (en) | 1990-11-20 | 1990-11-20 | Solar power generator tower - has inexpensive reflectors e.g. inner surfaces of waste drink cartons for diffuse light reflection |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4036938A DE4036938A1 (en) | 1990-11-20 | 1990-11-20 | Solar power generator tower - has inexpensive reflectors e.g. inner surfaces of waste drink cartons for diffuse light reflection |
Publications (1)
Publication Number | Publication Date |
---|---|
DE4036938A1 true DE4036938A1 (en) | 1992-05-21 |
Family
ID=6418612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4036938A Ceased DE4036938A1 (en) | 1990-11-20 | 1990-11-20 | Solar power generator tower - has inexpensive reflectors e.g. inner surfaces of waste drink cartons for diffuse light reflection |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE4036938A1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4216444A1 (en) * | 1992-05-21 | 1994-05-19 | Drescher Ruediger | Solar-powered energy plant - using mirrors with reflection material provided by reflective foil applied to cheap lightweight backing |
DE4323103A1 (en) * | 1993-07-10 | 1995-01-19 | Karin Gebhard | Concentrator arrangement for increasing efficiency when using solar power |
DE19702943A1 (en) * | 1997-01-28 | 1998-08-06 | Stephan Wasmann | Reflection system improving economy of photovoltaic cells |
WO2003038348A1 (en) * | 2001-09-18 | 2003-05-08 | Ut-Battelle, Llc | Adaptive, full-spectrum solar energy system |
DE102009033771A1 (en) * | 2009-07-17 | 2011-04-07 | Schünemann, Gerhard | Solar reflector for installation on e.g. flat saddle or monopitch roofs of building, has reflector surface reflecting sunlight on photovoltaic panels of photovoltaic systems, where reflector surface is designed as strewing reflector surface |
EP2320156A3 (en) * | 2009-11-05 | 2012-02-08 | The Boeing Company | Solar array foundation and installation |
Citations (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US443125A (en) * | 1890-12-23 | Half to | ||
FR1374397A (en) * | 1963-07-04 | 1964-10-09 | Installations Thermiques Et Au | Device for capturing and using solar energy, in particular for the production of steam |
DE1764428A1 (en) * | 1968-06-04 | 1971-07-22 | Telefunken Patent | Arrangement for converting radiation energy into electrical energy from radiation-sensitive components, in particular solar cell batteries |
US3872854A (en) * | 1974-02-07 | 1975-03-25 | William H Raser | Sunlight concentrator for energy conversion |
DE2441770A1 (en) * | 1974-08-31 | 1976-03-11 | Christfried Dr Ing Rasch | Buoyant solar energy trap - formed as floating body or mounted on floating body, sited on water |
US4117682A (en) * | 1976-11-01 | 1978-10-03 | Smith Otto J M | Solar collector system |
DE2755042A1 (en) * | 1977-12-09 | 1979-06-13 | Selim Dipl Ing Mourad | Electrical and thermal energy generator - uses laser and directs solar radiation onto converter via system of mirrors |
DE2932645A1 (en) * | 1979-08-11 | 1981-02-26 | Kleinwaechter Johann Prof Dr I | Solar power plant inside transparent dome - has vacuum mirror and heat absorber mounted on tower |
DE2949986A1 (en) * | 1979-12-12 | 1981-06-19 | Kraftwerk Union AG, 4330 Mülheim | Solar power station with tower - supporting turret at top containing heavy components like compressor, turbine and generator |
DE3211339A1 (en) * | 1982-03-27 | 1983-09-29 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München | Solar installation |
US4425904A (en) * | 1980-10-01 | 1984-01-17 | The United States Of America As Represented By The United States Department Of Energy | Tracking system for solar collectors |
DE3139162C2 (en) * | 1981-10-02 | 1984-06-20 | Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5300 Bonn | Process for concentrating radiation energy, in particular solar energy, on radiation receivers |
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US4566432A (en) * | 1982-03-08 | 1986-01-28 | Ford Aerospace & Communications Corporation | Method for mass producing solar radiation reflectors |
DE3631505A1 (en) * | 1985-09-16 | 1987-04-02 | Us Energy | ENERGY CONVERSION SYSTEM |
DE3238797C2 (en) * | 1982-10-20 | 1987-04-23 | Viktor Voskanovič Eriwan/Erevan Afian | Energy Tower |
DE3049331C2 (en) * | 1979-01-15 | 1987-04-30 | Joachim Dipl.-Ing. 7000 Stuttgart Wenzel | Solar power plant on earth |
US4683872A (en) * | 1983-05-09 | 1987-08-04 | Sulzer Brothers Limited | Receiver for solar energy |
DE3634102A1 (en) * | 1986-10-07 | 1988-04-21 | Volkrodt Wolfgang | Solar pontoon (barge) having sea water cooling |
DE3837741A1 (en) * | 1988-02-04 | 1989-08-17 | Kei Mori | SUN RAY COLLECTING DEVICE |
US4923279A (en) * | 1987-10-22 | 1990-05-08 | British Telecommunications Plc | Optical fibre with fluorescent additive |
DE4008574A1 (en) * | 1990-03-14 | 1990-08-02 | Manfred Bocian | Solar-laser plant - having concave mirror, laser and computer control unit |
DE3937019A1 (en) * | 1989-11-07 | 1990-10-11 | Zehe Josef | Compact solar powered energy source - has modular assembly of vacuum encapsulated solar cells activated by reflector mounted sensors with fibre optic energy transmission |
DE4009754A1 (en) * | 1988-04-11 | 1991-01-31 | Paul Joachim | Solar concentrator - made of aluminised plastic foil and transparent plastic foil connected together at their peripheries |
-
1990
- 1990-11-20 DE DE4036938A patent/DE4036938A1/en not_active Ceased
Patent Citations (24)
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---|---|---|---|---|
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FR1374397A (en) * | 1963-07-04 | 1964-10-09 | Installations Thermiques Et Au | Device for capturing and using solar energy, in particular for the production of steam |
DE1764428A1 (en) * | 1968-06-04 | 1971-07-22 | Telefunken Patent | Arrangement for converting radiation energy into electrical energy from radiation-sensitive components, in particular solar cell batteries |
US3872854A (en) * | 1974-02-07 | 1975-03-25 | William H Raser | Sunlight concentrator for energy conversion |
DE2441770A1 (en) * | 1974-08-31 | 1976-03-11 | Christfried Dr Ing Rasch | Buoyant solar energy trap - formed as floating body or mounted on floating body, sited on water |
US4117682A (en) * | 1976-11-01 | 1978-10-03 | Smith Otto J M | Solar collector system |
DE2755042A1 (en) * | 1977-12-09 | 1979-06-13 | Selim Dipl Ing Mourad | Electrical and thermal energy generator - uses laser and directs solar radiation onto converter via system of mirrors |
DE3049331C2 (en) * | 1979-01-15 | 1987-04-30 | Joachim Dipl.-Ing. 7000 Stuttgart Wenzel | Solar power plant on earth |
DE2932645A1 (en) * | 1979-08-11 | 1981-02-26 | Kleinwaechter Johann Prof Dr I | Solar power plant inside transparent dome - has vacuum mirror and heat absorber mounted on tower |
DE2949986A1 (en) * | 1979-12-12 | 1981-06-19 | Kraftwerk Union AG, 4330 Mülheim | Solar power station with tower - supporting turret at top containing heavy components like compressor, turbine and generator |
US4425904A (en) * | 1980-10-01 | 1984-01-17 | The United States Of America As Represented By The United States Department Of Energy | Tracking system for solar collectors |
DE3139162C2 (en) * | 1981-10-02 | 1984-06-20 | Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5300 Bonn | Process for concentrating radiation energy, in particular solar energy, on radiation receivers |
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DE3211339A1 (en) * | 1982-03-27 | 1983-09-29 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München | Solar installation |
US4511755A (en) * | 1982-05-17 | 1985-04-16 | Kei Mori | Solar ray collection apparatus |
DE3238797C2 (en) * | 1982-10-20 | 1987-04-23 | Viktor Voskanovič Eriwan/Erevan Afian | Energy Tower |
US4683872A (en) * | 1983-05-09 | 1987-08-04 | Sulzer Brothers Limited | Receiver for solar energy |
DE3631505A1 (en) * | 1985-09-16 | 1987-04-02 | Us Energy | ENERGY CONVERSION SYSTEM |
DE3634102A1 (en) * | 1986-10-07 | 1988-04-21 | Volkrodt Wolfgang | Solar pontoon (barge) having sea water cooling |
US4923279A (en) * | 1987-10-22 | 1990-05-08 | British Telecommunications Plc | Optical fibre with fluorescent additive |
DE3837741A1 (en) * | 1988-02-04 | 1989-08-17 | Kei Mori | SUN RAY COLLECTING DEVICE |
DE4009754A1 (en) * | 1988-04-11 | 1991-01-31 | Paul Joachim | Solar concentrator - made of aluminised plastic foil and transparent plastic foil connected together at their peripheries |
DE3937019A1 (en) * | 1989-11-07 | 1990-10-11 | Zehe Josef | Compact solar powered energy source - has modular assembly of vacuum encapsulated solar cells activated by reflector mounted sensors with fibre optic energy transmission |
DE4008574A1 (en) * | 1990-03-14 | 1990-08-02 | Manfred Bocian | Solar-laser plant - having concave mirror, laser and computer control unit |
Non-Patent Citations (10)
Title |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4216444A1 (en) * | 1992-05-21 | 1994-05-19 | Drescher Ruediger | Solar-powered energy plant - using mirrors with reflection material provided by reflective foil applied to cheap lightweight backing |
DE4323103A1 (en) * | 1993-07-10 | 1995-01-19 | Karin Gebhard | Concentrator arrangement for increasing efficiency when using solar power |
DE19702943A1 (en) * | 1997-01-28 | 1998-08-06 | Stephan Wasmann | Reflection system improving economy of photovoltaic cells |
WO2003038348A1 (en) * | 2001-09-18 | 2003-05-08 | Ut-Battelle, Llc | Adaptive, full-spectrum solar energy system |
DE102009033771A1 (en) * | 2009-07-17 | 2011-04-07 | Schünemann, Gerhard | Solar reflector for installation on e.g. flat saddle or monopitch roofs of building, has reflector surface reflecting sunlight on photovoltaic panels of photovoltaic systems, where reflector surface is designed as strewing reflector surface |
EP2320156A3 (en) * | 2009-11-05 | 2012-02-08 | The Boeing Company | Solar array foundation and installation |
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