DE4341552A1 - Sun tracking system for solar energy collection panels - Google Patents
Sun tracking system for solar energy collection panelsInfo
- Publication number
- DE4341552A1 DE4341552A1 DE4341552A DE4341552A DE4341552A1 DE 4341552 A1 DE4341552 A1 DE 4341552A1 DE 4341552 A DE4341552 A DE 4341552A DE 4341552 A DE4341552 A DE 4341552A DE 4341552 A1 DE4341552 A1 DE 4341552A1
- Authority
- DE
- Germany
- Prior art keywords
- piston
- tracking
- rotation
- solar energy
- tracking system
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
- F15B15/06—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement
- F15B15/068—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement the motor being of the helical type
-
- 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
- F24S30/422—Vertical axis
-
- 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
- F24S2030/11—Driving means
-
- 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
- F24S25/10—Arrangement of stationary mountings or supports for solar heat collector modules extending in directions away from a supporting surface
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Photovoltaic Devices (AREA)
Abstract
Description
Die vorliegende Erfindung bezieht sich auf eine Sonnennachführung, d. h. eine Vorrichtung, die solartechnische Anwendungsgeräte (Solarmontierungen) in Abhängigkeit von der Sonne bewegt.The present invention relates to a Sun tracking, d. H. a device that Solar technology application devices (solar mounts) in Dependence on the sun moves.
Die Aufgabe der vorliegenden Erfindung besteht darin, eine für großtechnischen Einsatz geeignete Sonnennachführung (Nachführung) zu erschließen.The object of the present invention is a Sun tracking suitable for large-scale use To develop (tracking).
Die vorgenannte Aufgabe wird im Prinzip dadurch gelöst, das für die Drehung der Solarmontierung das Prinzip der hydraulischen Schwenkmotoren verwendet wird.In principle, the aforementioned task is solved by the fact that for the rotation of the solar mounting the principle of hydraulic swing motors is used.
Weiterbildungen, Verbesserungen, besondere Ausführungen sind Gegenstand der Unteransprüche.Further training, improvements, special designs are Subject of the subclaims.
Die Erfindung wird anhand der Zeichnung näher erläutert.The invention is explained in more detail with reference to the drawing.
Diese zeigt in:This shows in:
Fig. 1 zwei nach dem Prinzip der hydraulischen Schwenkmotoren und nach dem Schwerkraftprinzip arbeitenden Nachführungen, die miteinander über eine Fluidleitung gekoppelt sind. Fig. 1 two on the principle of hydraulic swivel motors and on the principle of gravity working trackers, which are coupled together via a fluid line.
Die Nachführung nach Fig. 1 besteht aus einem Zylinder (204), der oben einen Absatz (212) hat. Auf diesem Absatz ist über ein Axiallager (208) eine Scheibe (203) drehbar gelagert und auf der Scheibe (203) ist eine Solarmontierung (1) befestigt. Im Zylinder (204) befindet sich ein Kolben (202), der eine gewendelte Führungsnut (205) hat und beim Auffüllen/Entleeren des Zylinders (204) mit einem Fluid axial bewegt wird und gleichzeitig wird durch die Wechselwirkung eines Bolzens (206) mit der Führungsnut (205) um die Längsachse gedreht. An der Scheibe (203) ist unten axial ein Rohr (211) befestigt, das in einen Freiraum des Kolbens (202) ein- und ausfährt und wird dabei vom Kolben (202) mit Hilfe einer Paßfeder (207) mitgedreht. The tracking according to Fig. 1 consists of a cylinder (204) having a top section (212). A disc ( 203 ) is rotatably mounted on this shoulder via an axial bearing ( 208 ) and a solar mounting ( 1 ) is attached to the disc ( 203 ). In the cylinder ( 204 ) there is a piston ( 202 ), which has a helical guide groove ( 205 ) and is moved axially when filling / emptying the cylinder ( 204 ) with a fluid and at the same time is caused by the interaction of a bolt ( 206 ) with the Guide groove ( 205 ) rotated about the longitudinal axis. A tube ( 211 ) is axially attached to the disc ( 203 ) at the bottom, which moves in and out of a free space of the piston ( 202 ) and is rotated by the piston ( 202 ) with the aid of a feather key ( 207 ).
Die Nachführung (I) steht mit der zweiten Nachführung (II) über Fluidleitung (213) in Verbindung, die den gleichen prinzipiellen Aufbau wie (I) hat. Die Wendelnuten (16) und (16′) der beiden Nachführungen haben zueinander entgegengerichtete Wendelrichtungen, und zwar entgegengerichtet deshalb, weil dann wenn ein der beiden Kolben (202), (202′) sich im Senkvorgang befindet, sich der andere gleichzeitig hebt, wobei die Drehrichtungen der beiden Kolben und dadurch Solarmontierungen übereinstimmen müssen. Die Bewegung in eine Richtung erfolgt, weil der Kolben (202) der Nachführung (I) etwas schwerer ist als der von (II), und das z. B. dadurch, daß der Kolben (202) ein zusätzliches Gewicht (209) trägt, und in andere Richtung werden beide Nachführungen mit Hilfe z. B. einer Pumpe (215) oder eines zusätzlichen Zylinders bewegt, oder auch durch mechanische Verschiebung des Kolbens (202) und/oder (202′). In die Fluidleitung (213) ist eine Senkbremse (214) eingebaut, die eine konstante Geschwindigkeit des Kolbens (202) beim Absenken gewährleistet.The tracking (I) is connected to the second tracking (II) via fluid line ( 213 ), which has the same basic structure as (I). The spiral grooves ( 16 ) and ( 16 ') of the two followers have mutually opposite spiral directions, namely in opposite directions, because when one of the two pistons ( 202 ), ( 202 ') is in the lowering process, the other lifts simultaneously, whereby the directions of rotation of the two pistons and therefore solar mounts must match. The movement in one direction occurs because the piston ( 202 ) of the tracking (I) is slightly heavier than that of (II), and the z. B. in that the piston ( 202 ) carries an additional weight ( 209 ), and in the other direction, both trackings with the help of z. B. a pump ( 215 ) or an additional cylinder, or by mechanical displacement of the piston ( 202 ) and / or ( 202 '). A lowering brake ( 214 ) is installed in the fluid line ( 213 ), which ensures a constant speed of the piston ( 202 ) when lowering.
Die Kolben von den Nachführungen (I) und (II) können miteinander nicht über hydraulische sondern über mechanische Kraftübertragung nach Art einer mechanischen Waage gekoppelt sein.The pistons from the follow-up (I) and (II) can with each other not via hydraulic but via mechanical Power transmission coupled like a mechanical scale his.
Die Nachführungen nach Fig. 1 (I) und Fig. 1 (I+II) können nicht nur für die Drehung von Solarmontierungen sondern auch als Drehvorrichtungen für andere Anwendungen verwendet werden.The trackings according to Fig. 1 (I) and Fig. 1 (I + II) can be used not only for the rotation of solar mounts but also as turning devices for other applications.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4341552A DE4341552A1 (en) | 1993-12-07 | 1993-12-07 | Sun tracking system for solar energy collection panels |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4341552A DE4341552A1 (en) | 1993-12-07 | 1993-12-07 | Sun tracking system for solar energy collection panels |
Publications (1)
Publication Number | Publication Date |
---|---|
DE4341552A1 true DE4341552A1 (en) | 1995-06-08 |
Family
ID=6504300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4341552A Withdrawn DE4341552A1 (en) | 1993-12-07 | 1993-12-07 | Sun tracking system for solar energy collection panels |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE4341552A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU696569B2 (en) * | 1996-09-04 | 1998-09-10 | Toyota Jidosha Kabushiki Kaisha | Converging solar module |
DE10134045C1 (en) * | 2001-07-12 | 2003-04-03 | Walter Friedmann | Horizontal and vertical tracking device for photovoltaic module has photovoltaic module frame pivoted relative to horizontal carrier shaft mounted on rotary frame |
DE202009017729U1 (en) * | 2009-12-28 | 2011-05-12 | Christoph Gruel | Device for aligning in the directional radiation field |
DE102012105079A1 (en) * | 2012-06-12 | 2013-12-12 | Kokinetics Gmbh | Adjustment device for a solar tracker, solar module, solar mirror or solar panel for tracking the position of the sun |
CN104820462A (en) * | 2015-03-31 | 2015-08-05 | 苏州工业职业技术学院 | Device and method for tracing maximum power point of photovoltaic cell panel |
-
1993
- 1993-12-07 DE DE4341552A patent/DE4341552A1/en not_active Withdrawn
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU696569B2 (en) * | 1996-09-04 | 1998-09-10 | Toyota Jidosha Kabushiki Kaisha | Converging solar module |
US6127620A (en) * | 1996-09-04 | 2000-10-03 | Toyota Jidosha Kabushiki Kaisha | Converging solar module |
DE10134045C1 (en) * | 2001-07-12 | 2003-04-03 | Walter Friedmann | Horizontal and vertical tracking device for photovoltaic module has photovoltaic module frame pivoted relative to horizontal carrier shaft mounted on rotary frame |
DE202009017729U1 (en) * | 2009-12-28 | 2011-05-12 | Christoph Gruel | Device for aligning in the directional radiation field |
DE102012105079A1 (en) * | 2012-06-12 | 2013-12-12 | Kokinetics Gmbh | Adjustment device for a solar tracker, solar module, solar mirror or solar panel for tracking the position of the sun |
CN103488182A (en) * | 2012-06-12 | 2014-01-01 | 科基纳提克斯股份有限公司 | Adjusting device |
EP2675046A3 (en) * | 2012-06-12 | 2017-10-11 | Kokinetics GmbH | Adjustment device |
CN104820462A (en) * | 2015-03-31 | 2015-08-05 | 苏州工业职业技术学院 | Device and method for tracing maximum power point of photovoltaic cell panel |
CN104820462B (en) * | 2015-03-31 | 2016-06-08 | 苏州工业职业技术学院 | A kind of photovoltaic battery panel maximum power point tracking device and tracking thereof |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8130 | Withdrawal | ||
8165 | Unexamined publication of following application revoked |