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 heat

Info

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
Application number
DE7625555U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BRUECHER FRITZ 5276 WIEHL
Original Assignee
BRUECHER FRITZ 5276 WIEHL
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 BRUECHER FRITZ 5276 WIEHL filed Critical BRUECHER FRITZ 5276 WIEHL
Priority to DE7625555U priority Critical patent/DE7625555U1/en
Publication of DE7625555U1 publication Critical patent/DE7625555U1/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00Solar heat collectors using working fluids
    • F24S10/50Solar heat collectors using working fluids the working fluids being conveyed between plates
    • F24S10/501Solar heat collectors using working fluids the working fluids being conveyed between plates having conduits of plastic material
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/44Heat 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)

SCHUTZANSPRUUFHE 'PROTECTION CLAIMS ' Doppelwandiges, wasserdurchflossenes Bauelement aus KunststoffDouble-walled plastic component through which water flows zur Absorbtion und Nutzbarmachung der Sonnenwärtne.for the absorption and utilization of the sun's arrows. dadurch gekennzeichnet, daßcharacterized in that 1« das Element durch 2 starre Kunststofftafeln (Abb. 3,4) oder durch 2 flexible Kunststoffolien (Abb.2 ,5,6) gebildet wird, die rundum wasserdicht miteinander verbunden sind.1 «the element through 2 rigid plastic panels (Fig. 3, 4) or through 2 flexible plastic foils (Fig. 2, 5, 6) are formed, which are connected to each other in a watertight manner. 2. nach Anspruch 1, dadurch gekennzeichnet, daß2. according to claim 1, characterized in that die starren Tafeln zwecks gleichmäßiger Wasserführung [Abb· 1) über die Hache streifenförmig durch Stege oder Rippen ß , die flexiblen Tafeln curch dierektes Verbinden miteinander 5, oder auch durch Stege 6 verbunden sind·the rigid panels for the purpose of even water flow [Fig · 1) over the Hache in strips through webs or ribs ß, the flexible ones Panels can be directly connected to each other 5, or also through Bridges 6 are connected 3. nach Anspruch 1 und 2, dadurch gekennzeichnet, daß3. according to claim 1 and 2, characterized in that die zur Sonne gerichteten Absorberflächen 1 geg&"v Wärmeverlust durch Konvektion an die Umgebungsluft mit ein oder zwei klarsichtigen, UV-beständigen Kunststoffsmheiben 3 in einsm unveränderbarem Abstand abgedeckt sind.
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.
5. nach Anspruch 1-4, dadurch gekennzeichnet, daß5. according to claim 1-4, characterized in that die durch Folien gebildeten Elemente durch gerippte Metallplatten in ihrer Lage fixiert sind, eine starre Einheit bilden und einen gleichbleibenden Querschnitt für das durchfließende Wasser ergeben.the elements formed by foils are fixed in their position by ribbed metal plates, form a rigid unit and one result in a constant cross-section for the water flowing through. 6. nach Anspruch 1-5, dadurch gekennzeichnet,6. according to claim 1-5, characterized in that daß der Wasserzu- und - ablauf an der Stirnseite der Stege oder der Ripptn 5 erfolgt und insbesondere bei den flexiblen Elementen die gleichmäßige Verteilung des Wassers über ein durchlaufendes, geschlitztes Rohr 1o erfolgt·that the water inlet and outlet takes place on the face of the webs or the Ripptn 5 and especially with the flexible elements the water is evenly distributed via a continuous, slotted pipe 1o 7625555 02.12.767625555 02.12.76
DE7625555U 1976-08-14 1976-08-14 Double-walled, water-permeating component made of plastic for the absorption and transmission of solar heat Expired DE7625555U1 (en)

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

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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

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DE (1) DE7625555U1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
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

Cited By (8)

* Cited by examiner, † Cited by third party
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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