DE7625555U1 - Double-walled, water-permeating component made of plastic for the absorption and transmission of solar heat - Google Patents
Double-walled, water-permeating component made of plastic for the absorption and transmission of solar heatInfo
- Publication number
- DE7625555U1 DE7625555U1 DE7625555U DE7625555U DE7625555U1 DE 7625555 U1 DE7625555 U1 DE 7625555U1 DE 7625555 U DE7625555 U DE 7625555U DE 7625555 U DE7625555 U DE 7625555U DE 7625555 U1 DE7625555 U1 DE 7625555U1
- Authority
- DE
- Germany
- Prior art keywords
- plastic
- water
- webs
- panels
- double
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/50—Solar heat collectors using working fluids the working fluids being conveyed between plates
- F24S10/501—Solar heat collectors using working fluids the working fluids being conveyed between plates having conduits of plastic material
-
- 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
- Y02E10/44—Heat exchange systems
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)
- Laminated Bodies (AREA)
Description
Damit sich diese Tafeln oder Folien 3 durch Belastung oder Spannungen
in ihrer Lage zur Absorberfläche nicht verändern und insbesondere den aus Folien gefertigten Elementen durch den Andruck einen festen Halt
und einen gleichbleibenden DurchfluQquerschnitt geben, sind sie durch Stege oder ldifteingeschlossene Polster 7 abgestützt und bilden stests
einen gleichbleibenden Abstand zur Absorberfläche.So that these panels or foils 3 do not change their position relative to the absorber surface as a result of loading or stresses and, in particular, the elements made of foils are held firmly by the pressure
and give a constant flow cross-section, they are supported by webs or oil-enclosed cushions 7 and test form a constant distance to the absorber surface.
Zwecks Auflage und Isolierung dient eine wärmeisolierende, gegen Feuchtigkeit geschützte Kunststofftafel B, die auch als Gegendruckplatte für Abdeckplatte 3 dient«A heat insulating against moisture is used for the purpose of support and insulation Protected plastic panel B, which also serves as a counter pressure plate for cover plate 3 «
Der Wasserzu- und ablauf 4 erfolgt an der Stirnseite der Verbindungsstege 5+6. Bei den flexiblen Elementen (Abb. 2,5+S} ist zwecks besserer Verteilung und zur Senkung des Durchflusswiderstandes ein geschlitztes RoIto 1o über die volle Stirnseite durchgezd»gen.The water inlet and outlet 4 takes place on the front side of the connecting webs 5 + 6. The flexible elements (Fig. 2,5 + S} are better for the purpose Distribution and to reduce the flow resistance, a slotted RoIto 1o is drawn through the full face.
7625555 02.12.767625555 02.12.76
Doppelwandiges, wasserdurchflbssenes'Bauelement aus Kunststoff zur Absorbtion und Weiterleitung vor. Sonnenwärme.Double-walled, water-flowing 'component made of plastic for Absorption and transmission before. Solar heat.
Das Bauelement dient dazu, die Sonnenwärme mittels mattsuhwarz gefärbter Oberfläche 1 zu absorbieren und an das durchfließende Was ser 2 abzugeben. The component is used to absorb the heat of the sun by means of matt black colored surface 1 and to give water 2 to the flowing through.
Es sind mehrere Bauelemente, auch Kollektoren genannt, bekannt, jedoch sind diese meist in Metall ausgeführt, wodurch eine chemische oder elektrolytische Kourosion auftreten kann und ein Zweikreissy stem über einen Wärmetauscher erforderlich machen. Darüberhinaus sind Elemente in Kunststoffausführung bekannt, die schlauchför mig ausgebildet sind, durch die vom Wasserdruck abhängige Querschnittsfläche ist der Wirkungsgrad unterschiedlich hoch, durch die Konvektion an die Außenluft wirkt sich der Wärmeverlust nachteilig aus.There are several components, also called collectors, known, but these are usually made of metal, which can cause chemical or electrolytic corrosion and make a Zweikreissy system over a heat exchanger necessary. In addition , elements made of plastic are known which are designed in a tubular form, due to the cross-sectional area, which is dependent on the water pressure , the efficiency is different, and the heat loss is disadvantageous due to the convection to the outside air.
Aufgabe der Erfindung ist es, ein Bauelement zu schaffen, daß diese Nachteile nicht aufweist, die Sonnenwärme absorbiert und ableitet, durch die besondere Herrichtung mit ein— oder zweiwandigen, klarsich tigen Kunstofftafeln 3 die Wärmekonvektion vermiaien und mit Hilfe der_ selben insbesondere den aus Folien gefertigten Elementen ein gleichbleibender Ourchflußquerschnitt 2 gegeben wird. The object of the invention is to create a component that does not have these disadvantages, absorbs and dissipates solar heat, through the special preparation with single- or double-walled, clear-term plastic panels 3, the heat convection and with the help of the same especially made of foils Elements a constant flow cross section 2 is given.
Das neuartige Bauelement besteht im wesentlichen aus Z starren Nunsxstofftafeln (Abb. 3 + 4 ) oder aus flexiblen Kunststoffolien (AbL. 2), die rundum wasserdicht miteinander verbunden sind» Die obere Tafel 1 oder Folia ist zwecks Absorbtion dutch Sonnenwärme mattschwarz eingefärbt. Für die Wasserführung 2 sind bei den starren Elementen(Abb· 3+4) Rippen oder Stege 6 vorgesehen, bei den flexiblen Elementen (Abb. 2,5+$ können die Stege durch Verschweißen miteinander 5 oder durch Stege gebildet werden. Durch metallene, gerippte Metallplatten 9 können die flexiblen Elemente ummantelt sein und erhalten so eine starre Form mit einem gleichbleibenden Querschnitt 2 für das durchfließende Wasser, als Absorbtiansfläche dfeent hier eine der metallenen Deckplatten· The new construction element consists essentially of Z rigid Nunsx fabric panels (Fig. 3 + 4 ) or flexible plastic foils (AbL. 2), which are connected to each other in a watertight manner all around. »The upper panel 1 or sheet is colored matt black for the purpose of absorbing the heat of the sun . For the water flow 2 are at the rigid elements (Fig * 3 + 4) are provided ribs or webs 6, (when the flexible members fig. 2.5 + $, the webs can each other by welding or 5 are formed by webs. By metal, Ribbed metal plates 9, the flexible elements can be encased and thus obtain a rigid shape with a constant cross-section 2 for the water flowing through, as an absorbent surface here is one of the metal cover plates.
Die zur Sonne ausgerichtete Absorberfläche 1 oder 9 ist mit ein oder zwei klarsichtigen, UV-beständigen Tafeln oder Folien 3 derart abgedeckt, daß sich eine ruhende Luftzone 11 bildet, die die Wärmeübertragung durch Konvektion an die Umgebungsluft weitgehenst unterbindet·The absorber surface 1 or 9 facing the sun is with an or two clear, UV-resistant panels or foils 3 covered in such a way that a stationary air zone 11 is formed, which largely prevents the transfer of heat to the ambient air by convection
7625555 02.12.767625555 02.12.76
Claims (6)
4· nach Anspruch 1-3, dadurch gekennzeichnet, daß der Abstand der Kunststoffscheiben zur Absorberfläche durch Stege oder durch ltitfteingeschlossene Polster 7 gewährleistet wird.the absorber surfaces 1 directed towards the sun are covered with one or two clear, UV-resistant plastic discs 3 at a constant distance from heat loss due to convection to the ambient air.
4 · according to claims 1-3, characterized in that the distance between the plastic disks and the absorber surface is ensured by webs or by cushioning 7 enclosed in air.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7625555U DE7625555U1 (en) | 1976-08-14 | 1976-08-14 | Double-walled, water-permeating component made of plastic for the absorption and transmission of solar heat |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7625555U DE7625555U1 (en) | 1976-08-14 | 1976-08-14 | Double-walled, water-permeating component made of plastic for the absorption and transmission of solar heat |
Publications (1)
Publication Number | Publication Date |
---|---|
DE7625555U1 true DE7625555U1 (en) | 1976-12-02 |
Family
ID=6668307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE7625555U Expired DE7625555U1 (en) | 1976-08-14 | 1976-08-14 | Double-walled, water-permeating component made of plastic for the absorption and transmission of solar heat |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE7625555U1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0029565A1 (en) * | 1979-11-24 | 1981-06-03 | Alfred Prof. Dr. Boettcher | Flexible solar collector |
EP0049318A2 (en) * | 1980-10-04 | 1982-04-14 | Wilhelm Reisgies KG | Heat exchanger element |
DE3219951A1 (en) * | 1981-08-24 | 1983-03-03 | Sorelec, Saint Jean de Braye, Loiret | INFLATABLE HEAT EXCHANGER |
DE4000269A1 (en) * | 1990-01-08 | 1991-07-11 | Peter Mazda Hakim | Heat exchanger based on elastomeric mat - has base and parallel attached tubes with insulation gap between base and tubes and is mfd. by extrusion of EPDM or rubber |
DE4417269A1 (en) * | 1994-05-18 | 1995-11-23 | Matthias Dr Heister | Heat exchangers for vacuum systems |
AT510004B1 (en) * | 2010-06-07 | 2012-01-15 | Lenz Bernhard | DEVICE FOR OBTAINING ELECTRIC POWER AND / OR HEAT |
-
1976
- 1976-08-14 DE DE7625555U patent/DE7625555U1/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0029565A1 (en) * | 1979-11-24 | 1981-06-03 | Alfred Prof. Dr. Boettcher | Flexible solar collector |
EP0049318A2 (en) * | 1980-10-04 | 1982-04-14 | Wilhelm Reisgies KG | Heat exchanger element |
EP0049318A3 (en) * | 1980-10-04 | 1982-05-12 | Wilhelm Reisgies KG | Heat exchanger element |
DE3219951A1 (en) * | 1981-08-24 | 1983-03-03 | Sorelec, Saint Jean de Braye, Loiret | INFLATABLE HEAT EXCHANGER |
DE4000269A1 (en) * | 1990-01-08 | 1991-07-11 | Peter Mazda Hakim | Heat exchanger based on elastomeric mat - has base and parallel attached tubes with insulation gap between base and tubes and is mfd. by extrusion of EPDM or rubber |
DE4417269A1 (en) * | 1994-05-18 | 1995-11-23 | Matthias Dr Heister | Heat exchangers for vacuum systems |
AT510004B1 (en) * | 2010-06-07 | 2012-01-15 | Lenz Bernhard | DEVICE FOR OBTAINING ELECTRIC POWER AND / OR HEAT |
EP2393126A3 (en) * | 2010-06-07 | 2013-06-05 | Bernhard Lenz | Device for generating electrical energy and/or heat |
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