DE3037873A1 - Heat-exchanger element comprising two strips - has bosses formed in one strip joining it to other strip - Google Patents
Heat-exchanger element comprising two strips - has bosses formed in one strip joining it to other stripInfo
- Publication number
- DE3037873A1 DE3037873A1 DE19803037873 DE3037873A DE3037873A1 DE 3037873 A1 DE3037873 A1 DE 3037873A1 DE 19803037873 DE19803037873 DE 19803037873 DE 3037873 A DE3037873 A DE 3037873A DE 3037873 A1 DE3037873 A1 DE 3037873A1
- Authority
- DE
- Germany
- Prior art keywords
- strips
- strip
- tracks
- heat
- element according
- 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- Withdrawn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
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/12—Elements constructed in the shape of a hollow panel, e.g. with channels
-
- 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)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
"Wärmeaustauschelernent" "Heat exchange element"
Die Erfindung betrifft ein Wärmeaustauschelement aus zwei längs ihrer Ränder untereinander verbundenen Bahnen, die zwischen sich einen Hohlraum für ein Wärmeträgermedium einschließen, insbesondere für sog. Sonnenkollektoranlagen.The invention relates to a heat exchange element of two along their Edges of interconnected webs, which between them a cavity for a Include heat transfer medium, especially for so-called solar collector systems.
Bei Wärmeaustauschelementen dieser Art besteht die Schwierigkeit, einen definierten Hohlraum bzw. Abstand zwischen den beiden Bahnen zu erzielen bzw. einzuhalten.With heat exchange elements of this type there is the difficulty to achieve a defined cavity or distance between the two tracks or to be observed.
Der Erfindung liegt daher die Aufgabe zugrunde, ein WSrmeaustauschelement der eingangs genannten Art so auszubilden, daß der Abstand der Bahnen und somit der Hohlraum definiert ist.The invention is therefore based on the object of a heat exchange element of the type mentioned so that the distance between the tracks and thus the cavity is defined.
Diese Aufgabe ist erfindungsgemäß dadurch gelöst, daß mindestens eine Bahn Erhebungen aufweist und beide Bahnen über diese Erhebungen miteinander verbunden sind.This object is achieved according to the invention in that at least one Railway has elevations and both tracks are connected to one another via these elevations are.
Durch diese Ausbildung ist ein definierter Hohlraum bzw. Abstand der beiden Bahnen gegeben. Ferner sind durch die Brhebungen die Anzahl und Größe der Verbindungsstellen der Bahnen je nach Erfordernis frei bestimmbar, so daß eine einfache und sichere Fertigung mit vorausbestimmbarer Druckfestigkeit des so erhaltenen Wärmaustauschelements erreicht wird. Die Verbindung beider Bahnen kann durch einfache Verfahren, z.B. Kleben, Vulkanisieren usw. erfolgen.With this design, a defined cavity or distance is the given to both tracks. Furthermore, the number and size of the Connection points of the tracks can be freely determined as required, so that a simple and reliable production with a predeterminable compressive strength of the heat exchange element obtained in this way is achieved. The connection of both tracks can be done by simple methods, e.g. Gluing, vulcanizing, etc. take place.
In der Zeichnung ist die Erfindung veranschaulicht. Es zeigt: Fig. 1 eine schematische Darstellung zweier über einen Teil ihrer Länge miteinander verbundener Bahnen.The invention is illustrated in the drawing. It shows: Fig. 1 is a schematic representation of two interconnected over part of their length Lanes.
Fig. 2 einen Schnitt durch ein erfindungsgemäßes Wärmeaustauschelement.2 shows a section through a heat exchange element according to the invention.
Fig. 3 einen Schnitt nach Fig. 2, wobei eine Bahn länger oder breiter als die andere ausgebildet ist.Fig. 3 shows a section according to Fig. 2, with a web longer or wider than the other.
Fig. Ii einen Schnitt nach Fig. 2, jedoch mit glattflächiger Verbindung der Bahnen im Randbereich.FIG. II shows a section according to FIG. 2, but with a smooth-surfaced connection of the tracks in the edge area.
Fig. 5 einen Schnitt nach der Fig. 2 im Bereich einer Anschlußverschraubun.5 shows a section according to FIG. 2 in the area of a connection screw.
Fig. 6 einen Schnitt längs der Linie A-A in Fig. 5.FIG. 6 shows a section along the line A-A in FIG. 5.
Das Wärmeaustauschelement besteht nach aen Fig. 1 bis 5 aus zwei Bahnen 1 und 2, vorzugsweise aus elastischem Kunststoff, von denen zumindest eine (2) mit Erhebungen 3 versehen ist.The heat exchange element consists according to aen Fig. 1 to 5 of two tracks 1 and 2, preferably made of elastic plastic, of which at least one (2) with Elevations 3 is provided.
Nach dem Ausführungsbeispiel der Fig. 3 können die Bahnen 1 und 2 mit einer Armierung 4 und oberhalb und unterhalb der Armierung 4 mit Beschichtungen 5 und/oder 6 aus unterschiedlichen Materialien versehen sein. Weiterhin geht aus Fig. 3 hervor, daß die Bahn 1 länger/breiter ausgebildet ist als die Bahn 2, um einen dichten Anschluß benachbarter Wärmeaustauschelemente untereinander und zur Unterkonstruktion hin (z.B. Dach) zu erreichen.According to the embodiment of FIG. 3, the tracks 1 and 2 with a reinforcement 4 and above and below the reinforcement 4 with coatings 5 and / or 6 made of different materials. Continues to go out Fig. 3 shows that the web 1 is longer / wider than the web 2 to a tight connection of adjacent heat exchange elements to each other and to To reach the substructure (e.g. roof).
Fig. 4 zeit ein Wärmeaustauschelement, dessen Bahnen 1 und 2 im Unterschied zur Aus führungs form nach Fig. 2 im Randbereich beide glattflFchig sind, wobei die Verbindung 7 jedoch nicht unbedingt in der Mittelebene des Wärmeaustauschelementes liegen rnuß.Fig. 4 shows a heat exchange element, the tracks 1 and 2 in difference for the embodiment according to FIG. 2, both are smooth-surfaced in the edge area, whereby however, compound 7 does not necessarily in the middle plane of the heat exchange element lie soot.
Bei dem Ausführungsbeispiel nach Fig. 5 ist die Bahn 2 mit eier Anschlußverschraubung 8 zur Zu- bzw. Ableitung des WErmeträgermediums versehen. Mit 9 ist die hierzu rirtwendige öffnung in der Bahn bezeichnet. In diesem Beispiel sind die Erhebungen 3 zumindest im Anschlußbereich sternförmig angeordnet.In the embodiment according to FIG. 5, the web 2 has a screw connection 8 for the supply and discharge of the heat transfer medium. With 9 is the required for this opening in the web. In this example the bumps are at least 3 arranged in a star shape in the connection area.
Fig. 6 zeigt einen Schnitt durch deri Anschlußhereich längs der Linie A-A in Fig. %.Fig. 6 shows a section through the connection area along the line A-A in Fig.%.
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803037873 DE3037873A1 (en) | 1980-10-07 | 1980-10-07 | Heat-exchanger element comprising two strips - has bosses formed in one strip joining it to other strip |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803037873 DE3037873A1 (en) | 1980-10-07 | 1980-10-07 | Heat-exchanger element comprising two strips - has bosses formed in one strip joining it to other strip |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3037873A1 true DE3037873A1 (en) | 1982-05-13 |
Family
ID=6113829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19803037873 Withdrawn DE3037873A1 (en) | 1980-10-07 | 1980-10-07 | Heat-exchanger element comprising two strips - has bosses formed in one strip joining it to other strip |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3037873A1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5080166A (en) * | 1987-04-15 | 1992-01-14 | Itrag Ag | Plate-shaped heating element, in particular for floor heating |
DE4417269A1 (en) * | 1994-05-18 | 1995-11-23 | Matthias Dr Heister | Heat exchangers for vacuum systems |
US6209629B1 (en) | 1999-07-09 | 2001-04-03 | Visteon Global Technologies, Inc. | Beaded plate for a heat exchanger and method of making same |
US6241012B1 (en) | 1999-12-10 | 2001-06-05 | Visteon Global Technologies, Inc. | Folded tube for a heat exchanger and method of making same |
US6364006B1 (en) | 1999-12-23 | 2002-04-02 | Visteon Global Technologies, Inc. | Beaded plate for a heat exchanger and method of making same |
WO2007140829A1 (en) * | 2006-06-03 | 2007-12-13 | Hydac System Gmbh | Heat exchange device |
-
1980
- 1980-10-07 DE DE19803037873 patent/DE3037873A1/en not_active Withdrawn
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5080166A (en) * | 1987-04-15 | 1992-01-14 | Itrag Ag | Plate-shaped heating element, in particular for floor heating |
DE4417269A1 (en) * | 1994-05-18 | 1995-11-23 | Matthias Dr Heister | Heat exchangers for vacuum systems |
US6209629B1 (en) | 1999-07-09 | 2001-04-03 | Visteon Global Technologies, Inc. | Beaded plate for a heat exchanger and method of making same |
US6241012B1 (en) | 1999-12-10 | 2001-06-05 | Visteon Global Technologies, Inc. | Folded tube for a heat exchanger and method of making same |
US6364006B1 (en) | 1999-12-23 | 2002-04-02 | Visteon Global Technologies, Inc. | Beaded plate for a heat exchanger and method of making same |
WO2007140829A1 (en) * | 2006-06-03 | 2007-12-13 | Hydac System Gmbh | Heat exchange device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8127 | New person/name/address of the applicant |
Owner name: ETERNIT AG, 1000 BERLIN, DE |
|
8139 | Disposal/non-payment of the annual fee |