DE3332951A1 - SANDWICH HEAT EXCHANGER - Google Patents
SANDWICH HEAT EXCHANGERInfo
- Publication number
- DE3332951A1 DE3332951A1 DE3332951A DE3332951A DE3332951A1 DE 3332951 A1 DE3332951 A1 DE 3332951A1 DE 3332951 A DE3332951 A DE 3332951A DE 3332951 A DE3332951 A DE 3332951A DE 3332951 A1 DE3332951 A1 DE 3332951A1
- Authority
- DE
- Germany
- Prior art keywords
- heat exchanger
- exchanger according
- sandwich heat
- filling material
- sandwich
- 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- Withdrawn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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
- B29C33/52—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles soluble or fusible
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/26—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass heat exchangers or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/78—Moulding material on one side only of the preformed part
-
- 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
- F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
-
- 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
- F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
- F24S10/72—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits the tubular conduits being integrated in a block; the tubular conduits touching each other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/18—Heat-exchangers or parts thereof
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
-
- 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)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Laminated Bodies (AREA)
Abstract
Description
- 3 -Nk.-Seeischeid,den 3.9-83 - 3 - Nk.-Seeischeid, 3.9-83
Helga Weber, geb. FischerHelga Weber, née Fischer
Schulwald 8School forest 8
5206 Neunkirchen-Seelscheid 15206 Neunkirchen-Seelscheid 1
■■
Sandwich-Wärme tauscherSandwich heat exchanger
Die Erfindung ist eine Weiterbildung der Patentanmeldung P 32 47 O29.O .The invention is a further development of the patent application P 32 47 O29.O.
Sie betrifft einen Sandwich-Wärmetauscher, mit einer wärme-bzw. kälteaufnehmenden Oberschicht und einer trag- und (oder) isolierfähigen Unterschicht mit beliebig vielen parallel und (oder) senkrecht verlaufenden Kanälefn die gebildet werden durch ein, zwischen Ober-und Unterschicht eingeschlossenem Füllmaterial, dadurch gekennzeichnet, daß das Füllmaterial nach der Formgebung der Isolier-und (oder) Tragplatte aus den Kanälen ausgetrieben und dadurch zwischen Ober-und Unterschicht sich im Innern Hohlräume bilden, die später als Strömungskanäle benutzt werden.It relates to a sandwich heat exchanger, with a heat or. cold-absorbing upper layer and a load-bearing and (or) an insulating lower layer with any number of parallel and (or) perpendicular channels which are formed by a filling material enclosed between the upper and lower layers, characterized in that that the filling material is driven out of the channels after the shaping of the insulating and (or) support plate and as a result, cavities are formed in the interior between the upper and lower layers, which later act as flow channels to be used.
Der Wärmetauscher soll vorzugsweise als Ersatzbauelemen beispielsweise als Fassadenbauelement eingesetzt werden; als Absorberelement erfüllt es gegenüber herkömmlichen Fassadenelementen eine Zusatzfunktion, nämlich die eine Wärmesammlers; wird er zusätzlich noch mit einer transparenten Abdeckhaube bestückt, so ist er auch als Kollek tor einsetzbar.The heat exchanger should preferably be used as a replacement structural element, for example as a facade structural element; As an absorber element, it fulfills an additional function compared to conventional facade elements, namely one Heat collector; it will also come with a transparent one Equipped with a cover, it can also be used as a collector.
Um derartige Sandwich-Wärmetauscher techn. und wirtschaf lieh herstellen zu können, ist es von entscheidendex Bedeutung nach welchem Verfahren Ober-und Unterschicht, mit den innenliegenden Strömungskanälen, miteinander verbunden werden.To such sandwich heat exchanger techn. and to be able to produce economically, it is crucialex Meaning according to which process upper and lower layer, with the internal flow channels, with one another get connected.
Bei bekannten Verfahren werden Ober-und Unterschicht jeweils einzeln hergestellt und nachträglich zusammengefügt. In known methods, the upper and lower layers are each produced individually and subsequently joined together.
Die Herstellungsart ist aufwendig und techn. nicht immer einfach auszuführen.The production method is complex and technical. not always easy to do.
Der Erfindung liegt die Aufgabe zu Grunde die o.g. Nachteile der Einzelherstellung und dem nachträglichen Zusammenfügen von Ober-und Unterschicht durch ein integrieren beider Arbeitsvorgänge zu beheben.The invention is based on the above-mentioned disadvantages the individual production and the subsequent joining of the upper and lower layers by integrating fix both operations.
Die Aufgabe wird erfindungsgemäß dadurch gelöst, daß der Sandwich-Wärmetauscher,mit einer wärme-bzw. kälteaufnehmenden Oberschicht und einer trag-und (oder) isolierfähigen Unterschicht mit beliebig vielen parallel und (oder) senkrecht verlaufenden Kanälen, die gebildet werden durch ein, zwischen Ober-und Unterschicht eingeschlossenem Füllmaterial, dadurch gekennzeichnet, daß das Füllmaterial nach der Formgebung der Isolier-und (oder) Tragplatte aus den Kanälen ausgetrieben - sich dadurch Hohlräume im Innern bilden - die später als Strömungskanäle dienen.The object is achieved according to the invention in that the sandwich heat exchanger, with a heat or. cold absorbing Upper layer and a load-bearing and (or) insulating lower layer with any number of parallel and (or) perpendicular channels that are formed by a layer enclosed between the upper and lower layers Filling material, characterized in that the filling material after the shaping of the insulating and (or) Support plate driven out of the channels - this creates cavities inside - which later than Serve flow channels.
Das Füllmaterial besteht im wesentlichen aus einem feste formbaren Stoff, beispielsweise Salzen, Wachsen, thermopl. Kunststoffen etc. mit niedrigem Schmelzpunkt; denkbar ist jedoch auch ein flüssiger Stoff, der in einer Umhüllung (Folie) eingeschlossen ist.· Bei dem flüssigen Stoff kann es sich als vorteilhaft erweisen, daß er während der Schäumphase eingebracht wird.The filling material consists essentially of a solid, malleable substance, for example salts, waxes, thermopl. Plastics, etc. with a low melting point; However, a liquid substance is also conceivable in a Wrapping (foil) is enclosed. · With the liquid substance it can be advantageous prove that it is introduced during the foaming phase.
Als weitere vorteilhafte Ausgestaltung kann es sich erweisen, wenn das Füllmaterial zusätzlich mit einer Trennmittelschicht versehen wird.As a further advantageous embodiment, it can prove to be if the filler material is additionally provided with a release agent layer.
Das Austreiben des Füllmaterials erfolgt je nach Stoffart thermisch oder über die ehem. Löslichkeit des betreffenden Stoffes.The expulsion of the filling material takes place depending on the type of fabric thermally or via the former solubility of the substance in question.
Beim thermischen Austreiben des Füllmaterials kann die Energiezufuhr von:During the thermal expulsion of the filling material, the energy supply of:
- Außen, z.B. im Y/ärme schrank- Outside, e.g. in the Y / arm cupboard
- Innen, z.B. über einen elektr. Widerstand des metall· ischen Einlegegewebes erfolgen.- Inside, e.g. via an electr. Resistance of metal ical inlay fabric.
Die Ober-und Unterschicht besteht beispielsweise aus einem verstärkten duropl. Kunststoff mit (ohne) Metalleinlage; als Metalleinlage können Gewebe oder lose Fäden zum Einsatz kommen.The upper and lower layers consist, for example, of a reinforced duropl. Plastic with (without) metal insert; fabric or loose threads can be used as a metal insert.
Die Verbindung von Ober-und Unterschicht wird durch defi· nierte Ausnehmungen im Füllmaterial ermöglicht. Das Füllmaterial ist so ausgebildet, daß es;The connection of the upper and lower layers is made possible by defined recesses in the filler material. The filling material is designed so that it;
- die Form einer dünnen Lochplatte hat- Has the shape of a thin perforated plate
- die Form eines Gitterstabgebildes hat- Has the shape of a lattice bar image
- in ein Gewebe aus Metall, Glasfaser etc. teilweise eingebettet ist.- partially in a fabric made of metal, fiberglass, etc. is embedded.
Eine Weiterausgestaltung der Erfindung ergibt sich in vorteilhafter Weise dadurch, daß das Füllmaterial,fest oder flüssig, allseitig durch eine Folie dicht eingeschlossen ist; die Folie ist in definierten Abständen gelocht.A further development of the invention results in an advantageous manner in that the filler material is solid or liquid, is tightly enclosed on all sides by a film; the slide is at defined intervals perforated.
Eine weitere Variation der o.g. Erfindung ergibt sich dadurch, daß die Oberschicht aus einem Metallblech, mit (ohne) Anker, besteht; dabei kann das Metallblech wahlweise ein-oder beidseitig auf die Isolier-und (oder) Tragplatte aufgebracht werden.Another variation of the above-mentioned invention results from the fact that the top layer is made of sheet metal with (without) anchor, consists; the metal sheet can optionally be placed on one or both sides of the insulating and (or) Support plate are applied.
Die Verankerung des Metallbleches in der Isolier-und (oder) Tragplatte erfolgt durch Loch-oder Aufsetzanker. Lochanker können beispielsweise in dem Metallblech erzeugt werden durch:The anchoring of the sheet metal in the insulating and (or) support plate is carried out by means of perforated or surface anchors. Hole anchors can be created in the sheet metal, for example, by:
- Einloch-, Doppelloch-Ausführung- Single-hole, double-hole design
- Einschnitt-, Parallelschnitt-, Doppel-T-Schnitt-, Kreuzschnitt-Ausführung.- Single cut, parallel cut, double T cut, cross cut execution.
Aufsetzanker sind beispielsweise durch aufschweißen von Laschen, Stiften mit (ohne) Kragen sowie Einrastbuchsen mit Hinterschneidungen,auf je ein Metallblech herstellbarSurface anchors can be produced, for example, by welding tabs, pins with (without) collars and snap-in sockets with undercuts onto a sheet of metal
Als weitere Maßnahme ist es vorteilhaft, wenn die Ränder der beiden Metallbleche, nach dem Einbringen der Isolier
und (oder) Tragplatte auch nachträglich verschweißbar
sind.As a further measure, it is advantageous if the edges of the two metal sheets can also be subsequently welded after the insulation and (or) support plate have been introduced
are.
An mehreren Ausführungsbeispielen soll die Erfindung
näher erläutert werden.The invention is intended to use several exemplary embodiments
are explained in more detail.
In Fig.1 wird im Schnitt gezeigt, wie das Füllmaterial(3
mit (ohne) Gewebe(4) zwischen der Ober-und Unterplatte
(1,2) eingebettet ist; die Verbindung von Ober-und Unterschicht(1,2) wird durch Ausnehmungen(5) im Füllmaterial
(3) ermöglicht.1 shows in section how the filling material (3 with (without) fabric (4) between the upper and lower plate
(1,2) is embedded; the connection between the upper and lower layers (1, 2) is established by means of recesses (5) in the filler material
(3) enables.
Ferner wird gezeigt, wie in der Oberplatte, zur Verbesserung des Wärmeübergangs, eine Metalleinlage(10) eingebettet ist.It is also shown, as in the top plate, for improvement the heat transfer, a metal insert (10) is embedded.
Fig.2 zeigt eine Ausführung, bei der das Füllmaterial(3)
durch Folien(6) dicht eingeschlossen ist, die zusätzlich zur Verbindung von Ober-und Unterschicht(1,2), in definierten
Abständen noch gelocht(7) sind.
In Fig.3 wird eine Ausführungsart gezeigt, bei der die2 shows an embodiment in which the filler material (3) is tightly enclosed by foils (6) which, in addition to connecting the upper and lower layers (1, 2), are perforated (7) at defined intervals.
In Figure 3, an embodiment is shown in which the
Oberschicht(1) aus einem Metallblech besteht, das zusatz·
lieh mit Lochankern(8) versehen ist; die Lochanker(8)
verbinden das Metallblechd) fest mit der Unterplatte(2)
In Fig.4 und 5 wird ein doppelseitiger Sandwich-Wärmetauscher gezeigt, der eine allseitige metallische Äußenhaut(1)
besitzt, die durch Ankern(9), mit der Isolier-The top layer (1) consists of a metal sheet which is additionally provided with perforated anchors (8); the hole anchors (8)
connect the metal sheet d) firmly to the lower plate (2) In Fig. 4 and 5 a double-sided sandwich heat exchanger is shown, which has an all-round metallic outer skin (1), which is secured by anchors (9), with the insulating
und (oder) Tragplatte(2) fest verbunden ist; er kann sowohl
im ßinkreissystem (mit zwei Anschlußstutzen) als
auch als Zweikreissystem (mit vier Anschlußstutzen) betrieben werden.and (or) the support plate (2) is firmly connected; it can be used both in the ßinkreissystem (with two connecting pieces) and
can also be operated as a two-circuit system (with four connection nozzles).
Der Füllstoff(3) besteht beispielsweise wieder aus einerThe filler (3) consists for example again of one
- formbaren Masse die direkt mit dem Material (z.B.
duropl. Harze) der Isolier-und (oder) Tragplatte(2)
in Verbindung steht.- malleable mass that is directly connected to the material (e.g.
duropl. Resins) of the insulating and (or) supporting plate (2)
communicates.
- Flüssigkeit, und ist in einer Folie(6) dicht eingeschlossen, die ihrerseits wiederum von Kunststoff,- liquid, and is tightly enclosed in a foil (6), which in turn are made of plastic,
z.B. PUR-3chaumstoff(2), umhüllt ist.e.g. PUR-3 foam (2) is encased.
Die Flüssigkeit(3)j kann vor oder während der Schäumphase in die, durch die Folie(6), gebildeten Kanäle gebracht werden.The liquid (3) j can before or during the foaming phase are brought into the channels formed by the film (6).
Die mit der Erfindung erzielbaren Vorteile liegen insbesondere darin, daß durch das Einbringen des Füllmaterials zwischen der Ober-und Unterschicht,beim Austreiben desselben, Kanäle erzeugt werden; Ober-und Unte3 schicht können sich, durch Ausnehmungen im Füllmaterial, in diesem Bereich monolithisch miteinander verbinden.The advantages that can be achieved with the invention are, in particular, that by introducing the filler material channels are created between the upper and lower layers when they are expelled; Upper and Lower3 layer can monolithically connect to one another in this area through recesses in the filler material.
Dabei ist es gleichgültig, ob die Oberschicht nur aus verstärkten Kunststoff, mit (ohne) Metalleinlagen
(λ >20 W/m 0K) oder aus einer reinen Metallplatte mit
(ohne) Ankern besteht.
Die Kanalkonfiguration wird ausschließlich durch entsprechende Ausgestaltung der Füllmaterialeinlage bestimmt.
It does not matter whether the top layer consists only of reinforced plastic, with (without) metal inserts ( λ > 20 W / m 0 K) or of a pure metal plate with (without) anchors.
The channel configuration is determined exclusively by the corresponding design of the filler material insert.
Dabei kann die Füllmaterialeinlage so ausgebildet sein, daß sie z.B. die Form einer dünnen Lochplatte9 eines Gitterstabgebildes o.a. hat, oder innerhalb (außerhalb) ein Gewebe, z.B. aus Metall, Glasfaser etc. angeordnet ist.The filling material insert can be designed in such a way that it has, for example, the shape of a thin perforated plate 9 of a lattice bar structure or the like, or a fabric, for example made of metal, glass fiber, etc., is arranged inside (outside).
Als weiterer Vorteil kommt hinzu, daß das Füllmaterial nach dem Austreiben wieder-verwendbar ist. Das bei dem herkömmlichen Kollektor auftretende Problem der Kondenswasserbildung, zwischen der kalten Absorberplatte und der warmen Isolierplatte, wird durch die o.g Ausführung in der Weise vermieden, daß die untere Kontaktfläche, zwischen Absorberplatte-Isolierplatte, entfällt; ein kondensieren, der in der Luft enthaltenen Feuchtigkeit, kann nicht mehr stattfinden, weil es kein Grenzflächen(Grenzräume) mehr gibt.Another advantage is that the filling material can be reused after it has been driven out. The problem of the formation of condensation water between the cold absorber plate, which occurs with the conventional collector and the warm insulating plate, is avoided by the above design in such a way that the lower contact surface, between absorber plate and insulation plate, not applicable; a condense contained in the air Moisture can no longer take place because there are no longer any interfaces.
- Leerseite -- blank page -
Claims (12)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3332951A DE3332951A1 (en) | 1983-09-13 | 1983-09-13 | SANDWICH HEAT EXCHANGER |
EP84903545A EP0156863A1 (en) | 1983-09-13 | 1984-09-13 | Method for manufacturing a heat exchanger |
PCT/EP1984/000280 WO1985001339A1 (en) | 1983-09-13 | 1984-09-13 | Method for manufacturing a heat exchanger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3332951A DE3332951A1 (en) | 1983-09-13 | 1983-09-13 | SANDWICH HEAT EXCHANGER |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3332951A1 true DE3332951A1 (en) | 1985-03-28 |
Family
ID=6208913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3332951A Withdrawn DE3332951A1 (en) | 1983-09-13 | 1983-09-13 | SANDWICH HEAT EXCHANGER |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0156863A1 (en) |
DE (1) | DE3332951A1 (en) |
WO (1) | WO1985001339A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19718568A1 (en) * | 1996-10-24 | 1998-11-12 | D D C Planungs Entwicklungs Un | Large surface solar, solar roof, or solar wall element |
DE19840912A1 (en) * | 1998-09-08 | 2000-03-16 | D.D.C. Planungs-, Entwicklungs- Und Management Ag | Production of a heat exchanger in sandwich construction uses forming process to connect two cover parts and intermediate distance pieces |
DE19840911A1 (en) * | 1998-09-08 | 2000-04-06 | D.D.C. Planungs-, Entwicklungs- Und Management Ag | Heat exchanger with sandwich structure comprises distance pieces which are located between the top and bottom cover plates and are set from one another at distances defining the hollow spaces in the heat exchanger |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9200799B2 (en) | 2013-01-07 | 2015-12-01 | Glasspoint Solar, Inc. | Systems and methods for selectively producing steam from solar collectors and heaters for processes including enhanced oil recovery |
US10288322B2 (en) | 2014-10-23 | 2019-05-14 | Glasspoint Solar, Inc. | Heat storage devices for solar steam generation, and associated systems and methods |
AU2017216399A1 (en) | 2016-02-01 | 2018-08-09 | Glasspoint Solar, Inc. | Separators and mixers for delivering controlled-quality solar-generated steam over long distances for enhanced oil recovery, and associated systems and methods |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1100327A (en) * | 1954-01-29 | 1955-09-19 | Cavernous body manufacturing process | |
US4257481A (en) * | 1975-06-05 | 1981-03-24 | Dobson Michael J | Cement panel heat exchangers |
FR2354868A1 (en) * | 1976-06-18 | 1978-01-13 | Gen Batiment | Hollow precast reinforced concrete slab for false ceiling - is made using paraffin wax in lost wax process |
GB2040435B (en) * | 1978-10-25 | 1983-04-13 | British Petroleum Co | Heat exchanger |
DE3021716A1 (en) * | 1980-06-10 | 1981-12-17 | Iduso Gmbh | CONCRETE OR CERAMIC HOLLOW BODY |
DE3122856A1 (en) * | 1981-06-09 | 1983-01-05 | Weber, geb. Fischer, Helga, 5206 Neunkirchen-Seelscheid | Heat exchanger of sandwich design with and without mobile covering |
DE3148002A1 (en) * | 1981-06-09 | 1983-06-09 | Weber, geb. Fischer, Helga, 5206 Neunkirchen-Seelscheid | Heat exchanger of sandwich construction |
DE3216165A1 (en) * | 1981-06-24 | 1983-01-13 | Michael Dipl.-Ing. Schmidt (FH), 8000 München | Absorber panel |
-
1983
- 1983-09-13 DE DE3332951A patent/DE3332951A1/en not_active Withdrawn
-
1984
- 1984-09-13 WO PCT/EP1984/000280 patent/WO1985001339A1/en unknown
- 1984-09-13 EP EP84903545A patent/EP0156863A1/en not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19718568A1 (en) * | 1996-10-24 | 1998-11-12 | D D C Planungs Entwicklungs Un | Large surface solar, solar roof, or solar wall element |
DE19840912A1 (en) * | 1998-09-08 | 2000-03-16 | D.D.C. Planungs-, Entwicklungs- Und Management Ag | Production of a heat exchanger in sandwich construction uses forming process to connect two cover parts and intermediate distance pieces |
DE19840911A1 (en) * | 1998-09-08 | 2000-04-06 | D.D.C. Planungs-, Entwicklungs- Und Management Ag | Heat exchanger with sandwich structure comprises distance pieces which are located between the top and bottom cover plates and are set from one another at distances defining the hollow spaces in the heat exchanger |
Also Published As
Publication number | Publication date |
---|---|
WO1985001339A1 (en) | 1985-03-28 |
EP0156863A1 (en) | 1985-10-09 |
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