EP1180656A1 - Spiralwärmeaustauscher - Google Patents
Spiralwärmeaustauscher Download PDFInfo
- Publication number
- EP1180656A1 EP1180656A1 EP00117299A EP00117299A EP1180656A1 EP 1180656 A1 EP1180656 A1 EP 1180656A1 EP 00117299 A EP00117299 A EP 00117299A EP 00117299 A EP00117299 A EP 00117299A EP 1180656 A1 EP1180656 A1 EP 1180656A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- spiral
- heat exchanger
- tubes
- central
- spiral heat
- 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- Withdrawn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
- 239000003566 sealing material Substances 0.000 claims description 5
- 239000000446 fuel Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
- F28F27/02—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus for controlling the distribution of heat-exchange media between different channels
-
- 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
- F28D11/00—Heat-exchange apparatus employing moving conduits
- F28D11/02—Heat-exchange apparatus employing moving conduits the movement being rotary, e.g. performed by a drum or roller
-
- 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
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/04—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being spirally coiled
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
Definitions
- Spiral heat exchangers are technical devices that are relatively small Construction volume a high effective heat exchange between the same or allow different media.
- the object of the invention is based on the prior art to create a spiral heat exchanger that is avoiding of the disadvantages mentioned above is simple and in particular in mass production for integration in automobiles with fuel cells can be manufactured efficiently and inexpensively.
- Such a spiral heat exchanger comprises at least two spiral elements, in which media of different temperatures flow. It can different media or identical media.
- Every spiral element consists of a radially inner central tube or a radially outer tube with at least one media connection as well as side by side across to the central tube or to the Outer tube attached, spiraling outwards or inwards Exchanger tubes together.
- the central tube facing away from the outer ends or the inner facing away from the outer tube Ends of the exchanger tubes each have an overflow area for the medium flowing in the spiral elements.
- a spiral heat exchanger according to the invention is therefore extremely compact and can be used with a high exchange rate can still be configured in a comparatively small volume. He is particularly suitable for use in automobiles with fuel cells.
- the invention also allows not only the spiral elements with media, but also the areas between the spiral elements, if necessary with one or more fluids Fluids are applied.
- the number of exchanger tubes and their flow cross sections can easily, as well as the cross section of the central tubes and / or the Outer tubes can be precisely adapted to the respective need.
- the range of variation is therefore high.
- the exchanger tubes and then of course the central tubes or the Outer tubes can be made of all metallic heat exchangers Materials exist.
- the formation of the overflow areas defined at the ends of the exchanger tubes can be different.
- Such a deflection tube can with respect to its cross section be specifically adapted to the respective need.
- a spiral heat exchanger can also use spiral elements at the same time Conveying media can be used.
- the ends of the exchanger tubes are then designed so that they interact with counter surfaces as Guide vanes can be used to achieve a pumping effect.
- the cross section of the ends is preferably L-shaped.
- Such a Connection can consist of a narrow housing that with all Central pipes are in a media-conducting connection. Then it only needs an in particular tubular supply line or a discharge line to these Connections to feed and discharge the media.
- spiral elements according to claim 6 in one Housing be incorporated.
- This then preferably has a circular shape Cross-section.
- the outside overflow areas in central pipes or the outer tubes can then attach to the inner curvature of the housing be adjusted.
- spiral elements are integrated into a housing, it can be used the features of claim 2 make sense, the outer Ends of the spiral elements provided with central tubes in the direction of bend the inside surface of the case with that if necessary bent ends (guide surfaces) additionally achieved a pumping effect can be.
- the spiral elements are integrated into a housing, it can do so the features of claim 7 also be advantageous, the gap between the radially outer surfaces of the spiral elements and the inner Fill the surface of the housing with a sealing material. ever depending on the application of the spiral heat exchanger, this can be a act high temperature resistant sealing material.
- a spiral heat exchanger e.g. can be used as an evaporator should, it can be useful to accelerate the evaporation effect be the entire spiral heat exchanger or just its spiral elements according to claim 8 to be rotatable about its longitudinal axis.
- Gasoline as a medium to be vaporized in a so-called If the fuel cell is used, the gasoline is then Rotation is an acceleration in the radial direction associated with a Pressure increase, which in turn is synonymous with a faster Evaporation.
- Hot steam is the preferred second medium in this mode of operation for use.
- the spiral heat exchanger according to the invention can also act as a compressor be used.
- Air compresses so in turn takes place through Rotation of the spiral heat exchanger accelerates the air in radial Direction. This means an increase in pressure and a faster one Compression of the air connected.
- the other medium consists in particular of cold water.
- the air then becomes useful in the areas between the spiral elements guided, these areas closed at the flow end become.
- a coolant is guided in the spiral elements.
- spiral heat exchangers to be combined as a compressor and as an expansion device (turbine) and pair.
- the spiral heat exchanger designed as a compressor the air moves from radially inside to radially outside compacted.
- the then compressed air is then the other spiral heat exchanger fed from the radially outside, then puts over the spiral elements the way back radially inwards and is led away there. simultaneously coolant flows in the spiral elements in the turbine. To this Way a turbocharger is created.
- the invention provides that at least two spiral elements parallel to their central tubes or outer tubes are shiftable relative to each other.
- Such an axial displacement of at least two nested spiral elements can do this be used to the medium guided between the two spiral elements either to compress, with a cooling element in the spiral elements is guided, or it becomes the medium guided between the spiral elements relaxed or, if necessary, additionally pumped, in which case a higher temperature medium flows in the spiral elements.
- 1 denotes a spiral heat exchanger, as it is e.g. used in automotive engineering in connection with fuel cells.
- the spiral heat exchanger 1 comprises in a cylindrical housing 2 eight spiral elements 3 that can be seen in more detail in FIG. 2.
- the spiral elements 3 are arranged offset to one another in the circumferential direction and axially one inside the other pushed (nested).
- Each spiral element 3 consists of a radially inner central tube 4 and several spirally attached to the central tube 4 externally curved exchanger tubes 5.
- the ones facing away from the central tube 4 outer ends 6 of the exchanger tubes 5 are flattened and define an overflow area ÜB for guided in the spiral elements 3 Media M1, M2.
- the central tubes 4 of the spiral elements 3 are all on the same pitch circle TK.
- transverse edges 7 of the spiral elements 3 facing away from the central tubes 4 are each on the radially outer surfaces 8 with respect to the central tubes 4 adjacent spiral elements 3 in the direction of curvature fixed by welding.
- the medium M1 passes over one frontal connection 12 of a partition 13 in the middle Central tube 4 in an inlet chamber 14 of the central tube 4 and flows then through the exchanger tubes 5 to the radially outer ends defining the overflow area ÜB 6.
- the medium M1 is redirected and flows through the exchanger tubes 5 back to an outlet chamber 15 and formed in the central tube 4 leaves it via its front connection 16.
- the spiral element 3 according to FIG. 4 consequently has both on the central tube 4 a connection 12 for supply and a connection 16 for discharge of the medium M1.
- the overflow area ÜB is completely in the spiral element 3 integrated.
- the medium M2 is guided through the other spiral elements 3 accordingly.
- two spiral elements 3 are fluidically coupled with each other.
- This has a spiral element 3 Central tube 4 with an end connection 12 for supplying the medium M1, while the other spiral element 3 is an independent central tube 4 with an end connection 16 for removing the medium M1 having.
- the outer ends 6 facing away from the two central tubes 4 Exchanger tubes 5 again define an overflow area ÜB, which is built by assembling the spiral elements 3.
- FIGS. 6 to 8 show in connection with FIG. 5 how the Exchanger tubes 5 can be connected to a central tube 4.
- a central tube 4 in the wall 17 of the central tube 4 to the diameter of the exchanger tubes 5 adapted holes 18 are provided.
- the exchanger tubes 5 are tightly fixed in these holes 18. This can be done by Welding done.
- spiral elements can be used 3 with inner central tubes 4 also the radially outer ends 6 Pipes 26, 26a are connected, which either correspond to a triangular shape Figure 9 or have an ellipse shape according to Figure 10. Also in these embodiments there are bores 18 in the tubes 26, 26a introduced in which the exchanger tubes 5 are fixed.
- FIG. 11 shows central tubes 4, 25, 25a or outer tubes 26, 26a.
- the exchanger tubes 5 are fixed in advance on shells 19, wherein these shells 19 then on the outside of the central tubes 4, 25, 25a or Outer tubes 26, 26a with longitudinal seams 20, e.g. Laser seams to be fixed can.
- FIG. 12 shows a definition of the exchanger tubes 5 on the central tubes 4, 25, 25a or on the outer tubes 26, 26a in that the exchanger tubes 5 initially also on shells 21 are fixed, but then these shells 21 on the inside of the central tubes 4, 25, 25a or outer tubes 26, 26a can be determined. This can also be done by the walls 17 of the central tubes 4, 25, 25a and the outer tubes 26, 26a and the shells 21 penetrating laser beams.
- FIG. 13 shows a spiral heat exchanger 1a, in which at the radially inner ends 23 of the spiral elements arranged in a housing 2 3a circular central tubes 25, 25a and on the radially outside lying ends 24 circular outer tubes 26, 26a are provided.
- This Central and outer tubes 25, 25a, 26, 26a serve once for the supply and Removal of media M1 and M2 and once as overflow areas ÜB.
- the spiral heat exchanger 1a is to be operated according to FIG. 13 as a direct current the media M1, M2 pass through the central tubes 25, 25a into the spiral elements 3a, flow through the exchanger tubes 5 up to the radially outer, overflow areas ÜB forming outer tubes 26, 26a and are there according to the representations of Figures 4 and 5 deflected so that they in turn in the exchanger tubes 5 from radial flow outwards radially inwards and here via the central tubes 25, Outflow 25a.
- the media M1 and M2 used can be the same or different his.
- spiral heat exchanger 1a of the figure 13 is a direct current.
- the media M1 and M2 through the outer tubes 26, 26a enter the spiral elements 3a (broken lines), radially from the outer tubes 26, 26a via the exchanger tubes 5 inwards up to the central pipes defining overflow areas ÜB 25, 25a flow, here again adequate to the representations of FIGS. 4 and 5 deflected and then from radially inside to radially outside flow again to the outer tubes 26, 26a and there the spiral heat exchanger Leave 1a.
- the media M1 and M2 can be identical or be different.
- the spiral heat exchanger 1 a of FIG. 13 can also act as a counterflow operate.
- the flow of one medium runs M1 radially outward from a central tube 25 to one Overflow area ÜB defining outer tube 26 and again radially inward according to the representations of Figures 4 and 5 to Central tube 25 where it leaves the spiral heat exchanger 1a.
- the other Medium M2 enters the spiral heat exchanger 1a via an outer tube 26a one, flows from radially outside to radially inside, is there over one Deflected central tube 25a defining overflow region UB then flows again from radially inside to radially outside and leaves the spiral heat exchanger 1a via the outer tube 26a.
- FIG. 13 also shows in dash-dotted lines that the radially outer overflow areas ÜB, possibly in the frame the embodiment of Figure 10, towards the inner surface 10 of the housing 2 can be kinked, so that these overflow areas ÜB at the same time form guide surfaces.
- ÜB radially outer overflow areas
- FIG. 13 also shows in dash-dotted lines that the radially outer overflow areas ÜB, possibly in the frame the embodiment of Figure 10, towards the inner surface 10 of the housing 2 can be kinked, so that these overflow areas ÜB at the same time form guide surfaces.
- ÜB Towards the spiral heat exchanger 1a rotated about the longitudinal axis 27, it not only acts as a heat exchanger, but also as a pump.
- FIG. 6 it can also be seen in dash-dotted lines that in a central tube 4, 25, 25a or a piston 28 in an outer tube 26, 26a can be guided longitudinally.
- a piston 28 it is possible an exchanger tube 5 or more exchanger tubes 5 from the application decoupling with a medium M1, M2 and in this way and An adjustment of the respective volume flow with the target direction To bring about the controller function.
- FIGS. 14 and 15 show a spiral heat exchanger 1b which can be used in particular where the spiral heat exchanger has an end face 1b there is little installation space.
- the end faces 29, 30 of the spiral heat exchanger are adjacent 1b
- 2 ring channels 31, 32 are provided on the circumference of the housing, those with the radially outer outer tubes 26, 26a of the spiral elements 3a media M1, M2 are conductively connected.
- the ring channels 31, 32 - in the exemplary embodiment due to two spiral elements 3a - divided twice.
- the Spiral elements 3a can also be applied in such a way that a medium e.g. M1 flows from the inside out, is diverted there and then back again flows inside.
- the other medium M2 flows from the outside to the inside deflected here and then flows again from the inside out.
- the inner central tubes 25, 25a are on front housings 35, 36 connected, which require only a small installation space. These housings 35, 36 are then in particular tubular inlets and Derivatives 37, 38 provided.
- the medium M1 flows into the housing via the feed line 37 35, from here into a central tube 25 and from the central tube 25 via the connected exchanger tubes 5 up to the outer tube 26.
- the medium M1 is deflected and flows again from the outside radially radially inside, where it then in turn via a central tube 25, a 36 housing and the tubular discharge line 38 leaves the spiral heat exchanger 1b.
- the other medium M2 flows through the spiral heat exchanger 1b as previously described.
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
- Figur 1
- im schematischen vertikalen Querschnitt einen Spiralwärmeaustauscher;
- Figur 2
- im Schema in der Stirnansicht ein einzelnes Spiralelement des Spiralwärmeaustauschers der Figur 1;
- Figur 3
- in vergrößerter schematischer Darstellung das radial außen liegende Ende eines Spiralelements in Blickrichtung des Pfeils III der Figur 2;
- Figur 4
- in schematischer gestreckter Draufsicht ein Spiralelement gemäß einer weiteren Ausführungsform;
- Figur 5
- in schematischer gestreckter Draufsicht ein Spiralelement gemäß einer dritten Ausführungsform;
- Figur 6
- in vergrößerter Darstellung den Ausschnitt VI der Figur 5 im horizontalen Längsschnitt;
- Figur 7
- eine Ansicht auf die Darstellung der Figur 6 in Richtung des Pfeils VII gesehen;
- Figur 8
- einen Querschnitt durch die Darstellung der Figur 6 entlang der Linie VIII-VIII in Richtung der Pfeile Vllla gesehen;
- Figur 9
- einen Querschnitt durch die Darstellung der Figur 6 entlang der Linie VIII-VIII gemäß einer zweiten Ausführungsform;
- Figur 10
- einen Querschnitt durch die Darstellung der Figur 6 entlang der Linie VIII-VIII gemäß einer dritten Ausführungsform;
- Figur 11
- einen Querschnitt durch die Darstellung der Figur 6 entlang der Linie VIII-VIII gemäß einer vierten Ausführungsform;
- Figur 12
- einen Querschnitt durch die Darstellung der Figur 6 entlang der Linie VIII-VIII entsprechend einer fünften Ausführungsform;
- Figur 13
- in schematischer Stirnansicht einen Spiralwärmeaustauscher gemäß einer weiteren Ausführungsform;
- Figur 14
- in schematischer Seitenansicht einen Spiralwärmeaustauscher gemäß einer anderen Ausführungsform und
- Figur 15
- eine schematische Stirnansicht des Spiralwärmeaustauschers der Figur 14.
- 1 -
- Spiralwärmeaustauscher
1a -Spiralwärmeaustauscher
1b- Spiralwärmeaustauscher - 2 -
- Gehäuse v. 1
- 3 -
- Spiralelemente v. 1
3a - Spiralelemente - 4 -
- Zentralrohr v. 3
- 5 -
- Austauscherrohre
- 6 -
- äußere Enden v. 5
- 7 -
- Querkanten v. 3
- 8 -
- Oberflächen v. 3
- 9 -
- Spalt zw. 8 u. 10
- 10 -
- innere Oberfläche v. 2
- 11 -
- Dichtungsmaterial
- 12 -
- Anschluss f. M1
- 13 -
- Trennwand in 4
- 14 -
- Eintrittskammer in 4
- 15 -
- Austrittskammer in 4
- 16 -
- Anschluss f. M1
- 17 -
- Wand v. 4
- 18 -
- Bohrungen in 17
- 19 -
- Schalen
- 20 -
- Längsnähte f. 19
- 21 -
- Schalen
- 22 -
- Längsschlitze in 4 (6)
- 23 -
- innere Enden v. 3a
- 24 -
- äußere Enden v. 3a
- 25 -
- Rohre
25a - Rohre - 26 -
- Rohre
26a - Rohre - 27 -
- Längsachse v. 1, 1a, 1b
- 28 -
- Kolben
- 29 -
- Stirnseite v. 1b
- 30 -
- Stirnseite v. 1b
- 31 -
- Ringkanal
- 32 -
- Ringkanal
- 33 -
- Bereich v. 31, 32
- 34 -
- Bereich v. 31, 32
- 35 -
- Gehäuse
- 36 -
- Gehäuse
- 37 -
- Zuleitung
- 38 -
- Ableitung
- M1 -
- Medium
- M2 -
- Medium
- TK -
- Teilkreis
- ÜB -
- Überströmbereiche
Claims (9)
- Spiralwärmeaustauscher mit ineinander geschachtelten, Medien (M1, M2) führenden Spiralelementen (3, 3a), bei dem jedes Spiralelement (3, 3a) durch ein radial innen liegendes Zentralrohr (4, 25, 25a) oder ein radial außen liegendes Außenrohr (6, 26, 26a) mit jeweils wenigstens einem Medienanschluss (12, 16) sowie durch nebeneinander quer an das Zentralrohr (4, 25, 25a) bzw. an das Außenrohr (6, 26, 26a) angesetzte, spiralförmig nach außen bzw. nach innen sich krümmende Austauscherrohre (5) gebildet ist, deren dem Zentralrohr (4, 25, 25a) abgewandte äußere Enden (6, 24) bzw. dem Außenrohr (6, 26, 26a) abgewandte innere Enden (23) jeweils einen Überströmbereich (ÜB) für ein Medium (M1, M2) definieren.
- Spiralwärmeaustauscher nach Patentanspruch 1, bei welchem der Überströmbereich (ÜB) eines Spiralelements (3, 3a) durch ein mit den äußeren Enden (6, 24) oder den inneren Enden (23) der Austauscherrohre (5) verbundenes Umlenkrohr (4, 6, 25, 25a, 26, 26a) gebildet ist.
- Spiralwärmeaustauscher nach Patentanspruch 1 oder 2, bei welchem in dem Zentralrohr (4, 25, 25a) und/oder in dem Außenrohr (6, 26, 26a) ein Kolben (28) axial verlagerbar ist.
- Spiralwärmeaustauscher nach einem der Patentansprüche 1 bis 3, bei welchem sowohl die ein Medium (M1, M2) zuführenden Anschlüsse (12, 16) als auch die ein Medium (M1, M2) abführenden Anschlüsse (12, 16) der Außenrohre (4, 26, 26a) über die Spiralelemente (3a) umschließende Ringkanäle (31, 32) medienleitend miteinander verbunden sind.
- Spiralwärmeaustauscher nach einem der Patentansprüche 1 bis 4, bei welchem die Zentralrohre (4, 25, 25a) zentrale Anschlüsse (35, 36) zur Zuführung bzw. Abführung der Medien (M1, M2) aufweisen.
- Spiralwärmeaustauscher nach einem der Patentansprüche 1 bis 5, bei welchem die Spiralelemente (3, 3a) in ein Gehäuse (2) eingegliedert sind.
- Spiralwärmeaustauscher nach Patentanspruch 6, bei welchem der Spalt (9) zwischen den radial äußeren Oberflächen (8) der Spiralelemente (3, 3a) und der inneren Oberfläche (10) des Gehäuses (2) mit einem Dichtungsmaterial (11) verfüllt ist.
- Spiralwärmeaustauscher nach einem der Patentansprüche 1 bis 7, welcher mindestens hinsichtlich seiner Spiralelemente (3, 3a) um seine Längsachse (27) verdrehbar ist.
- Spiralwärmeaustauscher nach einem der Patentansprüche 1 bis 6, bei welchem mindestens zwei Spiralelemente (3, 3a) parallel zu ihren Zentralrohren (4, 25, 25a) oder Außenrohren (6, 26, 26a) relativ zueinander verlagerbar sind.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP00117299A EP1180656A1 (de) | 2000-08-18 | 2000-08-18 | Spiralwärmeaustauscher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP00117299A EP1180656A1 (de) | 2000-08-18 | 2000-08-18 | Spiralwärmeaustauscher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP1180656A1 true EP1180656A1 (de) | 2002-02-20 |
Family
ID=8169497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP00117299A Withdrawn EP1180656A1 (de) | 2000-08-18 | 2000-08-18 | Spiralwärmeaustauscher |
Country Status (1)
| Country | Link |
|---|---|
| EP (1) | EP1180656A1 (de) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7537851B2 (en) * | 2004-01-30 | 2009-05-26 | Samsung Sdi Co., Ltd. | Fuel cell system including separator having cooling water flow channels |
| WO2012049318A1 (de) * | 2010-10-15 | 2012-04-19 | Behr Gmbh & Co. Kg | Wärmetauscher |
| US20240093944A1 (en) * | 2020-12-02 | 2024-03-21 | Shanghai Xingye Materials Technology Co., Ltd. | Spiral heat exchanger and heat exchange device |
| DE102023108228A1 (de) * | 2023-03-30 | 2024-10-02 | Kaeser Kompressoren Se | Wärmetauscher eines Adsorptionstrockners |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1163224A (fr) * | 1956-12-07 | 1958-09-23 | Perfectionnements aux échangeurs de température entre liquides | |
| DE1107260B (de) * | 1958-01-27 | 1961-05-25 | Steinzeugwarenfabrik Fuer Kana | Graphitwaermeaustauscher bestehend aus einzelnen dicht zusammengefuegten Platten mitdie Kanaele fuer die Austauschmedien bildenden Rillen |
| US3047274A (en) * | 1959-02-18 | 1962-07-31 | Warren M Wilson | Variable area heat exchanger |
| DE1964928A1 (de) * | 1968-12-27 | 1970-07-16 | Etienne Jouet | Waermeaustauscher |
| US3823458A (en) * | 1968-12-27 | 1974-07-16 | E Jouet | Method of manufacturing a spirally wound heat exchanger |
| US4151874A (en) * | 1977-05-23 | 1979-05-01 | Sumitomo Metal Industries Limited | Heat exchanger for flue gas |
| EP0001732A1 (de) * | 1977-10-20 | 1979-05-02 | Bailly du Bois, Bernard | Verfahren und Vorrichtung zur Energieumwandlung |
| DE3110719A1 (de) * | 1981-03-19 | 1982-10-07 | Helmut 7293 Pfalzgrafenweiler Genkinger | Register mit einem aus rohrabschnitten gebildeten rohrsystem |
| DE3220957A1 (de) * | 1982-06-03 | 1983-12-08 | Parca Norrahammar AB, 56200 Norrahammar | Spiralrohrwaermetauscher |
| WO1986007418A1 (en) * | 1985-06-11 | 1986-12-18 | Alfa-Laval Food & Dairy Engineering Ab | A device for changing the number of part streams of a flowing medium |
| EP0380419A1 (de) | 1989-01-25 | 1990-08-01 | SPIREC, Société à Responsabilité Limitée | Wärmeaustauscher mit spiralenförmig gewundenen Elementen und Verfahren zu seiner Herstellung |
| US5101640A (en) * | 1989-12-01 | 1992-04-07 | Hitachi, Ltd. | Air conditioning apparatus, heat exchanger for use in the apparatus and apparatus control method |
| DE19603903A1 (de) * | 1996-02-03 | 1997-08-07 | Michael Thomas Knab | Wärmeaustauschvorrichtung |
| EP0874209A1 (de) * | 1997-04-24 | 1998-10-28 | Giorgio Scanferla | Wärmetauscher zur Warmwasserbereitung und Verfahren zu dessen Herstellung |
| DE19913459C1 (de) * | 1999-03-25 | 2000-08-03 | Renzmann Und Gruenewald Gmbh | Spiralwärmeaustauscher und Verfahren zu seiner Herstellung |
-
2000
- 2000-08-18 EP EP00117299A patent/EP1180656A1/de not_active Withdrawn
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1163224A (fr) * | 1956-12-07 | 1958-09-23 | Perfectionnements aux échangeurs de température entre liquides | |
| DE1107260B (de) * | 1958-01-27 | 1961-05-25 | Steinzeugwarenfabrik Fuer Kana | Graphitwaermeaustauscher bestehend aus einzelnen dicht zusammengefuegten Platten mitdie Kanaele fuer die Austauschmedien bildenden Rillen |
| US3047274A (en) * | 1959-02-18 | 1962-07-31 | Warren M Wilson | Variable area heat exchanger |
| DE1964928A1 (de) * | 1968-12-27 | 1970-07-16 | Etienne Jouet | Waermeaustauscher |
| US3823458A (en) * | 1968-12-27 | 1974-07-16 | E Jouet | Method of manufacturing a spirally wound heat exchanger |
| US4151874A (en) * | 1977-05-23 | 1979-05-01 | Sumitomo Metal Industries Limited | Heat exchanger for flue gas |
| EP0001732A1 (de) * | 1977-10-20 | 1979-05-02 | Bailly du Bois, Bernard | Verfahren und Vorrichtung zur Energieumwandlung |
| DE3110719A1 (de) * | 1981-03-19 | 1982-10-07 | Helmut 7293 Pfalzgrafenweiler Genkinger | Register mit einem aus rohrabschnitten gebildeten rohrsystem |
| DE3220957A1 (de) * | 1982-06-03 | 1983-12-08 | Parca Norrahammar AB, 56200 Norrahammar | Spiralrohrwaermetauscher |
| WO1986007418A1 (en) * | 1985-06-11 | 1986-12-18 | Alfa-Laval Food & Dairy Engineering Ab | A device for changing the number of part streams of a flowing medium |
| EP0380419A1 (de) | 1989-01-25 | 1990-08-01 | SPIREC, Société à Responsabilité Limitée | Wärmeaustauscher mit spiralenförmig gewundenen Elementen und Verfahren zu seiner Herstellung |
| US5101640A (en) * | 1989-12-01 | 1992-04-07 | Hitachi, Ltd. | Air conditioning apparatus, heat exchanger for use in the apparatus and apparatus control method |
| DE19603903A1 (de) * | 1996-02-03 | 1997-08-07 | Michael Thomas Knab | Wärmeaustauschvorrichtung |
| EP0874209A1 (de) * | 1997-04-24 | 1998-10-28 | Giorgio Scanferla | Wärmetauscher zur Warmwasserbereitung und Verfahren zu dessen Herstellung |
| DE19913459C1 (de) * | 1999-03-25 | 2000-08-03 | Renzmann Und Gruenewald Gmbh | Spiralwärmeaustauscher und Verfahren zu seiner Herstellung |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7537851B2 (en) * | 2004-01-30 | 2009-05-26 | Samsung Sdi Co., Ltd. | Fuel cell system including separator having cooling water flow channels |
| WO2012049318A1 (de) * | 2010-10-15 | 2012-04-19 | Behr Gmbh & Co. Kg | Wärmetauscher |
| US20240093944A1 (en) * | 2020-12-02 | 2024-03-21 | Shanghai Xingye Materials Technology Co., Ltd. | Spiral heat exchanger and heat exchange device |
| US12510299B2 (en) * | 2020-12-02 | 2025-12-30 | Shanghai Xingye Materials Technology Co., Ltd. | Spiral heat exchanger and heat exchange device |
| DE102023108228A1 (de) * | 2023-03-30 | 2024-10-02 | Kaeser Kompressoren Se | Wärmetauscher eines Adsorptionstrockners |
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