DE3003573A1 - Compact heat exchanger for heat recuperation - comprises alternating smooth and corrugated sheets of metal or plastics, with intermediate flat strips - Google Patents
Compact heat exchanger for heat recuperation - comprises alternating smooth and corrugated sheets of metal or plastics, with intermediate flat stripsInfo
- Publication number
- DE3003573A1 DE3003573A1 DE19803003573 DE3003573A DE3003573A1 DE 3003573 A1 DE3003573 A1 DE 3003573A1 DE 19803003573 DE19803003573 DE 19803003573 DE 3003573 A DE3003573 A DE 3003573A DE 3003573 A1 DE3003573 A1 DE 3003573A1
- Authority
- DE
- Germany
- Prior art keywords
- heat exchanger
- profile
- smooth
- corrugated sheets
- metal
- 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.)
- Ceased
Links
- 229920003023 plastic Polymers 0.000 title claims abstract description 5
- 239000004033 plastic Substances 0.000 title claims abstract description 5
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 4
- 239000002184 metal Substances 0.000 title claims abstract description 4
- 239000011888 foil Substances 0.000 claims description 12
- 238000005338 heat storage Methods 0.000 claims description 2
- 238000011084 recovery Methods 0.000 abstract 1
- 239000002918 waste heat Substances 0.000 abstract 1
- 239000010408 film Substances 0.000 description 16
- 239000000463 material Substances 0.000 description 5
- 239000011324 bead Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0062—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by spaced plates with inserted elements
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
Anmelder: 52o2 Hennef; den 29.1.198oApplicant: 52o2 Hennef; the 29.1.198o
Vera Schmidt, geb. Wagner Mein Zeichen: PA 80 oo2Vera Schmidt, née Wagner My reference: PA 80 oo2
Dickstr. 29Dickstrasse 29
52o2 Hennef 1 ■ Kl./Al.52o2 Hennef 1 ■ Class / Al.
'Wärmetauscherelement in PaketfornT'' Heat exchanger element in package form
Die Erfindung betrifft ein Wärmetauscherelement in Paketform.The invention relates to a heat exchanger element in package form.
Auf vielen Gebieten der Technik ist es erstrebenswert, Wärme zurückzugewinnen. Dies gilt insbesondere im Hinblick auf die ständig wachsende Kostenbelastung durch die Energieträger. Unter Berücksichtigung von Preis, Wirtschaftlichkeit, Wirkungsgrad, Montageaufwand, Betriebssicherheit, Flexibilität usw. sind bereits Plattenwärmetauscher bekannt geworden, die aus einzelnen übereinander angeordneten Platten mit eingestanzten Sicken bestehen. Die Sicken der einzelnen Platten sind abwechselnd quer zueinander angeordnet. Die Eindrucktiefe der Sicke bildet jeweils zwischen zwei Platten den erforderlichen Abstand zur Bildung eines Hohlraumes, in dem das wärmeabgebende bzw. das wärmeaufnehmende Medium geführt wird. Bei dieser Konstruktion sind nur geringe Druckunterschiede zwischen wärmeaBgebendem und -aufnehmendem Medium zulässig. Die vorliegende Erfindung hat sich die Aufgabe gestellt, ein Wärmeaustauscherelement in Paketform zu entwickeln, welches Grundelemente verwendet, die einfach herzustellen und zusammenzubauen sind, und die auf kleinstem Raum eine hohe Wärmetauscherleistung erbringen.In many areas of technology it is desirable to recover heat. This is especially true with regard to on the constantly growing cost burden of the energy sources. Taking into account price, Economy, efficiency, installation effort, operational safety, flexibility, etc. are already there Plate heat exchangers have become known, which are stamped from individual plates arranged one above the other There are beads. The beads of the individual panels are arranged alternately across each other. The depth of the impression the bead forms the necessary distance between two plates to form one Cavity in which the heat-emitting or heat-absorbing medium is guided. With this construction Only small pressure differences between the heat-emitting and heat-absorbing medium are permitted. The present invention has set itself the task of developing a heat exchanger element in package form, which uses basic elements that are easy to manufacture and assemble, and which are down to the smallest Room to provide a high heat exchanger performance.
Zur Lösung dieser Aufgabe wird nach der Erfindung ein Wärmetauscherelement in Paketform vorgeschlagen, welches gekennzeichnet ist durch in abwechselnder Reihenfolge übereinanderliegende Glattfolien und Profilfolien aus Metall oder Kunststoff, wobei die Profilfolien in Bezug auf ihre Profilform um 9o ° zueinander versetzt angeordnet sind, durch längs gegenüberliegender Randbereiche zwischen einer Glattfolie und Profilfolie vorgesehene ebene Streifen und durch eine feste Verbindung von Glattfolien, Profilfolien und Streifen.To solve this problem, a heat exchanger element in package form is proposed according to the invention, which is characterized by smooth foils and profiled foils lying on top of each other in alternating order Made of metal or plastic, the profile foils being offset from one another by 90 ° with respect to their profile shape are arranged, provided by longitudinally opposite edge areas between a smooth film and profiled film even stripes and through a firm connection of smooth foils, profile foils and strips.
In anwendungstechnischer Hinsicht kann das im vorhergehenden beschriebene Wärmeaustauscherelement rach einem weiteren Gedanken der Erfindung als Kreuzstrom-Wärmeaustauscher betrieben werden.From an application point of view, the heat exchanger element described above can be used further ideas of the invention are operated as a cross-flow heat exchanger.
Nach einem weiteren Gedanken der Erfindung besteht auch die Möglichkeit, das Wärmeaustauscherelement als Latentwärmespeicher zu betreiben.According to a further concept of the invention, there is also the possibility of using the heat exchanger element as a latent heat store to operate.
Die Vorteile, die mit dem erfindungsgemäßen Wärmeaustauscherelement erreicht werden, bestehen darin, daß durch den Einsatz von Folienmaterial, z. B. in gewellter Form, auf geringstem Raum eine große Wärmeaustauschfläche untergebracht werden kann. Die Wellenform als Profilform ist nicht zwingend. Es können selbstverständlich auch andere Profilformen zum Einsatz kommen. Sichergestellt sein muß nur, daß durch die Profiltäler der Stoffstrom und durch die Profilberge unter Zwischenschaltung der Glattfolie in Verbindung mit den ebenen Streifen an den Ecken und längs des umfänglichen Randes der Abstand zwischen den Foliengrundelementen - Profilfolie und Glattfolie - sichergestellt ist. Als Werkstoff für die Glattfolie und die Profilfolie sowie für die Streifen können z. B. Aluminium als metallischer Werkstoff oder auch Kunststoff zur Anwendung kommen. Trotz des relativ dünnen Folienmaterials ist durch die ebenen Streifen in gegenüberliegenden Randbereichen eine ausreichende Stabilität sichergestellt, die durch die feste VerbindungThe advantages with the heat exchanger element according to the invention are achieved, consist in that through the use of film material, for. B. in wavy Form, a large heat exchange surface can be accommodated in the smallest of spaces. The wave shape as a profile shape is not mandatory. Of course, other profile shapes can also be used. Assured It just has to be that the material flow through the profile valleys and through the profile mountains with the interposition the smooth film in connection with the flat strips at the corners and along the circumferential edge of the distance between the basic film elements - profile film and smooth film - is ensured. As a material for the smooth film and the profile film as well as for the strips can, for. B. aluminum as a metallic material or Plastic are used. Despite the relatively thin film material, the flat strips in opposite edge areas ensure sufficient stability, which is ensured by the fixed connection
13 0 Q41 /Θ©13 0 Q41 / Θ ©
-A--A-
von Glattfolie, Profilfolie und Streifen unterstützt wird.supported by smooth film, profiled film and strips.
Anhand der in den Zeichnungen dargestellten Figuren ist die Erfindung an Ausführungsbeispielen näher beschrieben. Es zeigen:The invention is described in more detail using exemplary embodiments with the aid of the figures shown in the drawings. Show it:
Fig. 1 das erfindungsgemäße WärmeaustauscheiElement im Aufbau als Kreuzstrom-Wärmeaustauscher,Fig. 1 shows the heat exchange element according to the invention in the construction as a cross-flow heat exchanger,
Fig. 2 das in Fig. 1 dargestellte Wärmeaustauscherelement in einer Explosionsdarstellung.,FIG. 2 shows the heat exchanger element shown in FIG. 1 in an exploded view.,
Fig. 3 das erfindungsgemäße Wärmeaustauscherelement als Latentwärmespeicher.3 shows the heat exchanger element according to the invention as a latent heat store.
Wie aus den Fig. 1 und 2 entnommen werden kann, besteht das Wärmeaustauscherelement nach der Erfindung aus dem Grundelement 1 - Profilfolie-,dem Grundelement 2 Glattfolie-und dem Grundelement 3 - Streifen. Die Glattfolie 2 ist zwischen zwei kreuzweise übereinander angeordneten Profilfolien vorgesehen. Die Profilfolien 1 sind an parallel zur Profilform verlaufenden Randbereichen 4 eben ausgebildet, so daß dort die Streifen 3 plan aufliegen. Die Ober- und Unterseite des Wärmetauscherelementes in Paketform hat einen deckelartigen Abschluß 5. Die Anschlüsse für die im Wärmeaustauscher befindlichen Stoffströme - sie können gasförmig oder flüssig sein - sind nicht dargestellt, sie befinden sich jeweils an Stirnseiten der Profilfolie.As can be seen from FIGS. 1 and 2, there is the heat exchanger element according to the invention from the basic element 1 - profile film, the basic element 2 smooth film and the basic element 3 - stripes. The smooth film 2 is arranged between two crosswise one above the other Profile foils provided. The profile foils 1 are on edge areas that run parallel to the profile shape 4 is flat so that the strips 3 lie flat there. The top and bottom of the heat exchanger element in package form has a lid-like closure 5. The connections for those located in the heat exchanger Material flows - they can be gaseous or liquid - are not shown, they are located each on the end faces of the profile film.
In der Fig. 3 ist ein Wärmeaustauscherelement als Latentwärmespeicher dargestellt. Der konstruktive Aufbau entspricht, was die Grundelemente angeht, dem Ausführungsbeispiel der Fig. 1 und 2. Zwei gegenüberliegende Seiten 6 und 7 sind mit Platten verschlossen, und der sich zwischen den Profilfolien 8 befindliche freie Raum 9 ist mit einem Wärmespeichermedium aufgefüllt. Dies wird durch einen gasförmigen oder flüssigen Wärmeträger, der in Fallrichtung F den freien Raum 91 der Profilfolie 8' durchströmt, erwärmt.In Fig. 3, a heat exchanger element is shown as a latent heat store. As far as the basic elements are concerned, the structural design corresponds to the exemplary embodiment in FIGS. 1 and 2. Two opposite sides 6 and 7 are closed with plates, and the free space 9 located between the profile foils 8 is filled with a heat storage medium. This is heated by a gaseous or liquid heat transfer medium which flows through the free space 9 1 of the profile film 8 ′ in the direction of fall F.
130041 </!Q007130041 </! Q007
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803003573 DE3003573A1 (en) | 1980-02-01 | 1980-02-01 | Compact heat exchanger for heat recuperation - comprises alternating smooth and corrugated sheets of metal or plastics, with intermediate flat strips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803003573 DE3003573A1 (en) | 1980-02-01 | 1980-02-01 | Compact heat exchanger for heat recuperation - comprises alternating smooth and corrugated sheets of metal or plastics, with intermediate flat strips |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3003573A1 true DE3003573A1 (en) | 1981-10-08 |
Family
ID=6093433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803003573 Ceased DE3003573A1 (en) | 1980-02-01 | 1980-02-01 | Compact heat exchanger for heat recuperation - comprises alternating smooth and corrugated sheets of metal or plastics, with intermediate flat strips |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3003573A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3240598A1 (en) * | 1981-11-03 | 1983-06-09 | Northern Solar Systems, Inc., Hingham, Mass. | Rotating heat recovery device |
| WO1983002481A1 (en) * | 1982-01-13 | 1983-07-21 | Tholen, Paul | Internal combustion supercharged motor with heat exchanger of the combustion air |
| FR2540278A1 (en) * | 1983-02-02 | 1984-08-03 | Thomson Csf | THERMAL ENERGY STORAGE DEVICE |
| WO1989009375A1 (en) * | 1988-03-26 | 1989-10-05 | Nikolaos Malatidis | Heat accumulator for storing latent heat of transformation based on the heat circulation principle, in particular for use as an automobile heating unit |
| BE1002138A5 (en) * | 1987-12-24 | 1990-07-24 | Florizoone Bertrand | Compact gas-gas heat exchanger |
| DE4009556A1 (en) * | 1990-03-24 | 1991-09-26 | Schmid Christoph | HEAT EXCHANGER |
-
1980
- 1980-02-01 DE DE19803003573 patent/DE3003573A1/en not_active Ceased
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3240598A1 (en) * | 1981-11-03 | 1983-06-09 | Northern Solar Systems, Inc., Hingham, Mass. | Rotating heat recovery device |
| WO1983002481A1 (en) * | 1982-01-13 | 1983-07-21 | Tholen, Paul | Internal combustion supercharged motor with heat exchanger of the combustion air |
| US4660532A (en) * | 1982-01-13 | 1987-04-28 | Klockner-Humboldt-Deutz Aktiengesellschaft | Supercharged internal combustion engine with heat exchanger for the combustion air |
| FR2540278A1 (en) * | 1983-02-02 | 1984-08-03 | Thomson Csf | THERMAL ENERGY STORAGE DEVICE |
| EP0116503A1 (en) * | 1983-02-02 | 1984-08-22 | Thomson-Csf | Procedure for constructing a thermal-energy storage device and device so constructed |
| BE1002138A5 (en) * | 1987-12-24 | 1990-07-24 | Florizoone Bertrand | Compact gas-gas heat exchanger |
| WO1989009375A1 (en) * | 1988-03-26 | 1989-10-05 | Nikolaos Malatidis | Heat accumulator for storing latent heat of transformation based on the heat circulation principle, in particular for use as an automobile heating unit |
| DE4009556A1 (en) * | 1990-03-24 | 1991-09-26 | Schmid Christoph | HEAT EXCHANGER |
| EP0448991A3 (en) * | 1990-03-24 | 1992-05-06 | Schmid, Christoph | Heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8131 | Rejection |