DE2642578A1 - Solar energy collector that follows the sun - has cylindrical lenses focussed on its water pipes - Google Patents
Solar energy collector that follows the sun - has cylindrical lenses focussed on its water pipesInfo
- Publication number
- DE2642578A1 DE2642578A1 DE19762642578 DE2642578A DE2642578A1 DE 2642578 A1 DE2642578 A1 DE 2642578A1 DE 19762642578 DE19762642578 DE 19762642578 DE 2642578 A DE2642578 A DE 2642578A DE 2642578 A1 DE2642578 A1 DE 2642578A1
- Authority
- DE
- Germany
- Prior art keywords
- sun
- solar collector
- orbit
- convex
- collector
- 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.)
- Pending
Links
Classifications
-
- 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
- F24S23/30—Arrangements for concentrating solar-rays for solar heat collectors with lenses
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
Description
Beschreibungdescription
Der Sonnenumlaufbahn nachführbare Konvexleisten-Solarkollektor Da die Energie unserer Erde begrenzt ist, versucht man neuerdings, die Sonnenenergie auszunutzen, indem man Wasser durch sogenannte Solar-Kollektoren fließen läßt, d.h, das Wasser wird durch Rohre gepumpt, die wiederum mit sogenannten Absorberplatten verbunden sind. Die Absorberplatten fangen die Sonnenstrahlen auf und geben ihre Wärme an die Heizrohre weiter. Diese wiederum geben die aufgenommene Wärme an das durchfließende Wasser ab, welches zn Aufheizen des Gebrauchswassers für Häuser oder Schwimmbäder mittels Wärmetauscher benutzt werden kann0 Der Nachteil dieser Geräte ist noch der schlechte Wirkungsgrad, so daß sie noch nicht für Hausheizungen eingesetzt werden können.Convex ledge solar collector Da, which can be tracked in the orbit of the sun The energy of our earth is limited, one tries recently, the solar energy to use by allowing water to flow through so-called solar collectors, i.e. the water is pumped through pipes, which in turn have so-called absorber plates are connected. The absorber plates catch the sun's rays and give off theirs Heat to the heating pipes. These in turn give the absorbed heat to the running water, which is used for heating domestic water for houses or Swimming pools can be used by means of heat exchangers0 The disadvantage of these devices is still the poor efficiency, so that they are not yet used for domestic heating can be.
Die Neuerung bezieht sich also auf einen tolar-,~olleictor, weicher nicht mit Absorberplatten arbeitet, doho nicht mit parallelen Sonnenstrahlen, sondern mit gebündelten Sonnenstrahlen, welche durch konvex geformte Glasleisten 1 den Heizrohren 2 zugeführt werden. Somit arbeitet der Solar-Kollektor mit der Wirkungsweise eines Brennglases, nur mit dem Unterschied, daß auf den Heizrohren 2 kein Brennpunkt, sondern eine Brenn- oder Heizlinie entsteht, die äe nach der Abstandseinstellung zwischen dem Heizrohr 2 und Konvexglasleiste 1 schmal oder breit sein kann. Der Abstand soll aber so sein, daß eine ziemlich breite Pläche des Heizrohres 2 durch die Heizlinie bedeckt wird0 Durch diese gezielte Ausrichtung der Sonnenstrahlen wird der Wirkungsgrad erheblich erhöht. Unter den Heizrohren 2 ist noch eine Rinne 3 mit nach innen geneigten Spiegelflächen angebracht, welche die von den Heizrohren 2 ausgehenden Wärme strahlen zurückwerfen0 Zwischen der Rinne 7 und dem Kollektor-Boden 4 ist die Isolationsschicht 5.The innovation thus relates to a tolar, olleictor, softer does not work with absorber plates, doho does not work with parallel rays of the sun, but with bundled sun rays, which through convex shaped glazing beads 1 the heating pipes 2 are fed. Thus, the solar collector works like a Burning glass, only with the difference that there is no focal point on the heating tubes 2, but a burning or heating line arises, which depends on the distance setting between the heating tube 2 and convex glazing bar 1 can be narrow or wide. Of the However, the distance should be such that a fairly wide area of the heating pipe 2 through the heating line is covered by this targeted alignment of the sun's rays the efficiency is increased considerably. There is also a gutter under the heating pipes 2 3 attached with inwardly inclined mirror surfaces, which the of the heating pipes 2 outgoing heat rays throw back 0 Between the channel 7 and the collector bottom 4 is the insulation layer 5.
Von oben ist der Solar-Kollektor mit einer Glasplatte 6 verschlossen. Zwischen der Glasplatte 6 und den Konvexglas leisten 1 entsteht ein Isolationseffekt, wie bei einer Doppelglasscheibe, um Wärmeverluste zu verhindern.The solar collector is closed from above with a glass plate 6. An insulation effect is created between the glass plate 6 and the convex glass 1, like a double pane of glass to prevent heat loss.
Um den Wirkungsgrad weiter zu erhöhen, kann der Solar-Kollektor tagsüber der Sonnenbewegung nachgeführt werden, um ein rechtwinkliges Auftreffen der Sonnenstrahlen zur Kollektorfläche annähernd zu gewährleisten. Dazu ist der Solar-Kollektor geneigt und drehbar in ein Gestell eingebaut, welches unten eine Kardangelenktraverse 7 besitzt und oben ein Lagerauge 8, welches höhenverstellbar angeordnet ist, um den Neigungswinkel zur Sonne einstellen zu können. An der Kardangelenktraverse 7 ist der Antriebsmotor 9 angebracht, welcher elektromechanisch oder elektrohydraulisch sein kann, um die Sonnenbewegung zu verfolgen, Der Antriebsmotor 9 wird durch ein Zeitschaltrelais am Norden an einer bestimmten Zeit eingeschaltet und am Abend durch einen Endschalter gestoppt und anschließend in die Ausgangsstellung zurückgebracht.In order to further increase the efficiency, the solar collector can during the day the sun's movement can be tracked to ensure that the sun's rays strike at right angles to ensure approximately to the collector surface. The solar collector is inclined for this and rotatably installed in a frame, which has a universal joint traverse 7 has and above a bearing eye 8, which is arranged adjustable in height to the To be able to adjust the angle of inclination to the sun. At the cardan joint 7 is the drive motor 9 attached, which is electromechanical or electrohydraulic can be to track the sun's movement, the drive motor 9 is driven by a Timer relay on the north is switched on at a certain time and through in the evening stopped a limit switch and then returned to the starting position.
Sind mehrere Solar-Kollektoren nebeneinander, so ist nur ein Antriebsmotor 9 erforderlich, weil alle anderen Solar-Kollektoren mit dem Hebel 10 und dem Gestänge 11 gleichzeitig geschwenkt werden können.If several solar collectors are next to each other, there is only one drive motor 9 is necessary because all other solar collectors with the lever 10 and the linkage 11 can be pivoted at the same time.
Abb. 1 zeigt mit der Einzelheit "X" den Aufbau sowie die Arbeitsweise des Konvexleisten-Solar-Kollektors.Fig. 1 shows the structure and the mode of operation with the detail "X" of the convex strip solar collector.
Abb 2 zeigt den Schwenkbereich des Konvexleisten-Solar-Kollektors in den Stellungen morgens, mittags und abends.Fig. 2 shows the swivel range of the convex strip solar collector in the morning, noon and evening positions.
L e e r s e i t eL e r s e i t e
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762642578 DE2642578A1 (en) | 1976-09-22 | 1976-09-22 | Solar energy collector that follows the sun - has cylindrical lenses focussed on its water pipes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762642578 DE2642578A1 (en) | 1976-09-22 | 1976-09-22 | Solar energy collector that follows the sun - has cylindrical lenses focussed on its water pipes |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2642578A1 true DE2642578A1 (en) | 1978-03-23 |
Family
ID=5988535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19762642578 Pending DE2642578A1 (en) | 1976-09-22 | 1976-09-22 | Solar energy collector that follows the sun - has cylindrical lenses focussed on its water pipes |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2642578A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3528779A1 (en) * | 1985-08-10 | 1987-02-19 | Otmato Ag | STOVE POWERED BY SOLAR ENERGY |
AT548U1 (en) * | 1995-01-13 | 1995-12-27 | Oeko Umwelttechnische Geraete | SOLAR PANEL |
-
1976
- 1976-09-22 DE DE19762642578 patent/DE2642578A1/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3528779A1 (en) * | 1985-08-10 | 1987-02-19 | Otmato Ag | STOVE POWERED BY SOLAR ENERGY |
AT548U1 (en) * | 1995-01-13 | 1995-12-27 | Oeko Umwelttechnische Geraete | SOLAR PANEL |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OAP | Request for examination filed | ||
OD | Request for examination | ||
OHN | Withdrawal |