EP1166025B1 - Mehrblock-wärmeübertrager - Google Patents
Mehrblock-wärmeübertrager Download PDFInfo
- Publication number
- EP1166025B1 EP1166025B1 EP00915170A EP00915170A EP1166025B1 EP 1166025 B1 EP1166025 B1 EP 1166025B1 EP 00915170 A EP00915170 A EP 00915170A EP 00915170 A EP00915170 A EP 00915170A EP 1166025 B1 EP1166025 B1 EP 1166025B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- tube
- collecting
- heat exchanger
- heat
- heat transfer
- 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 - Lifetime
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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
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/0243—Header boxes having a circular cross-section
-
- 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
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/0408—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
- F28D1/0426—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids with units having particular arrangement relative to the large body of fluid, e.g. with interleaved units or with adjacent heat exchange units in common air flow or with units extending at an angle to each other or with units arranged around a central element
- F28D1/0435—Combination of units extending one behind the other
-
- 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
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
- F28D2021/0084—Condensers
-
- 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
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
- F28D2021/0089—Oil coolers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2270/00—Thermal insulation; Thermal decoupling
Definitions
- the invention relates to a multi-block heat exchanger According to the preamble of claim 1.
- a multi-block - heat exchanger is known from document DE-A-195 36 116.
- the single ones Heat exchanger units each include one Block of heat exchanger tubes and can of different Heat transfer media are flowed through these, e.g. With a rohrau finish section passed over the pipe blocks To bring air flow into thermal contact.
- Such a multi-block heat exchanger is suitable e.g. as a combined oil cooler and condenser / gas cooler in motor vehicles. With the oil cooler heat exchanger unit can be circulating in an oil circuit Operating oil, e.g. a motor vehicle transmission, cooled while in the condenser or gas cooler heat exchanger unit a high pressure side refrigerant a Automotive air conditioning condensed or cooled can.
- A1 multi-block heat exchanger is in a lateral recess of a first Tube block of a first heat exchanger unit between lateral collecting containers the same a second block of pipes together with lateral collecting containers received a further heat exchanger unit, wherein the second tube block to an adjacent end wall of the first tube block is welded.
- a heat exchanger is known in which in a Collection tube partitions are arranged, which are obtained by the Collecting tube of individual cup-like, rocksteckbaren sections is composed of a bottom of the sections and the respective partition forms.
- the invention is a technical problem to provide a multi-block heat exchanger based on the type mentioned, in which relatively little effort on a first heat exchanger unit at least a further heat exchanger unit of flexible construction thermally largely decoupled is grown.
- the invention solves this problem by providing a multi-block heat exchanger with the features of claim 1.
- this heat exchanger are the tube blocks of the various heat exchanger units each provided with their own manifolds, which in particular the Use of manifolds with different sizes of cross sections for the allows individual pipe blocks.
- Two heat exchanger units each are at least about a front header connection connected by the two involved Collecting tubes frontally nested and fluid-tight are connected.
- the headers are for this purpose in this front end Area designed so that the outer cross section of the inserted collecting tube essentially the inner cross section of the encompassing manifold corresponds.
- An im Pipe joint area provided transverse partition wall holds the The collection rooms belonging to the two collecting pipes are separated from each other.
- This type of integration of two or more heat exchanger units in a common unit has the Advantage that in a flexible manner different heat transfer units assembled to a multi-block heat exchanger can be, i. to a given first heat exchanger unit can be optionally various other heat transfer units plant.
- multi-block heat exchanger own the two headers of two assembled Heat exchanger units of different sizes Cross sections in their central region, in which each of the Open pipes of the associated pipe block.
- the manifold connection to realize is the manifold with the larger central area cross-section in the corresponding frontal Connection area on a smaller cross-section tapered, which then just enough, the manifold with the take smaller cross section.
- the frontally tapered Manifold is relatively easy through a retractable, Hammering or Aufweithabilit or manufactured as extruded part.
- multi-block heat exchanger is in the pipe connection area of the two assembled collecting pipes, the outer manifold at his Inside and / or the inner manifold on its outside solder-plated.
- a further developed according to claim 4 heat exchanger includes at least two pipe blocks, juxtaposed in block height direction are arranged. Between the opposite, each on this page last pipes of the respective pipe block are at least two heat-conducting ribs and / or an air gap and / or a thermal insulating block end wall, so that these two heat exchanger tubes as needed largely thermally from each other can be decoupled.
- heat exchanger are at least two heat exchanger units in the block depth direction, i.e. in the to the levels of the pipe blocks vertical direction, offset pipe blocks provided.
- a further developed according to claim 6 multi-block heat exchanger includes at least three heat exchanger units with associated pipe blocks, wherein on the same side of a first heat transfer unit two more heat transfer units in the longitudinal direction of the heat exchanger tubes next to each other are arranged.
- the essentially of the total length the heat exchanger tubes certain total width of the two further heat exchanger units is preferably selected that it is approximately the width of the third heat exchanger unit corresponds, so that a total of one unit across the areas of the various heat exchanger units is formed approximately constant dimensions.
- This also facilitates the connection of each manifold the two other heat transfer units with a manifold the first heat exchanger unit, since the one with each other connected collecting pipes in this case largely coaxial with each other lie.
- this heat exchanger are according to claim 7, the two facing each other Collecting chambers of the two other heat transfer units in a compact way in a common manifold with integrated longitudinal partition.
- the cross section of the manifold of at least one of the heat exchanger units is chosen smaller than the width of the flat tubes used to build the associated tube block.
- the first heat exchanger unit associated tube / rib block 1 consists of several, in block height successive serpentine flat tubes 3. Furthermore, this heat exchanger unit has two along opposite block sides in Block Hochhalle extending manifolds 4, 5 on. each Flat tube 3 opens with one end 3a, 3b in the two Manifolds, 4, 5, of which thus depending on the direction of flow one for parallel distribution of a supplied heat transfer medium on the different serpentine flat tubes 3 and the other for collecting this heat transfer medium serves as it emerges from the serpentine flat tubes.
- the serpentine flat tubes 3 are each with facing each other on the entrance side areas and each other facing side-facing areas next to each other, to unwanted heat transfer effects between an entrance side Area of one and one exit side Area of the adjacent serpentine flat pipe 3 to avoid. Between adjacent serpentine flat tubes 3 as well as between the individual turns of each serpentine flat tube 3 thermally conductive corrugated fins 16 are introduced.
- the various corrugated ribs are here for clarity in Fig. 1 as well as in Figs. 3, 5 and 6 only to a small Part explicitly reproduced.
- the two manifolds 4, 5 of this first heat exchanger unit are made with a relatively small outer diameter, in particular smaller than the width of the used Serpentine flat tubes 3. For this reason, the flat tube ends 3a, 3b with respect to the flat tube center region by 90 ° the flat tube longitudinal axis twisted into the manifolds 4, 5 inserted.
- the tube / fin block 2 of the other heat exchanger unit is constructed of straight flat tubes 6, wherein to both Side of each straight flat tube 6 each have a heat conducting Corrugated rib 7 is provided.
- the straight-line flat tubes 6 lead in turn on opposite block sides in each one there collection manifold 8, 9.
- These two manifolds 8, 9 have to those of the other heat exchanger unit a larger outer and inner diameter, wherein the Inner diameter in particular chosen to be sufficiently large is that the rectilinear flat tubes 6 with not twisted Ends which extend transversely to the collection tube longitudinal axis, in corresponding Transverse slots of the manifolds 8, 9 are inserted.
- the two tube / rib blocks 1, 2 are to form a common, compact unit arranged such that the rectilinear flat tubes 6 parallel to the rectilinear sections the serpentine flat tubes 3 run and the two nearest adjacent heat exchanger pipe sections 6a, 3c of the two blocks 1, 2 via two corrugated rows 16a spaced from each other, which may be required e.g. through a Air gap thermally be largely decoupled from each other can, so that no noticeable heat transfer from one to other tube block occurs.
- the two tube / rib blocks 1, 2 each with an associated End wall 18a, 18b completed.
- the two heat exchanger units are primarily characterized by each other grown, that their respective same side collecting pipes 4, 5, 8, 9 nested and by soldering or Welding are connected to each other gas-tight.
- An additional Fixation of the two tube / rib blocks 1, 2 to each other can therefore be omitted if necessary, which also the thermal Decoupling of the two blocks 1, 2 facilitates.
- To the said Collecting pipe connections to accomplish, are the two larger diameter headers 8, 9 of a heat exchanger unit in their corresponding, front end pipe connection area rejuvenated.
- these tapered manifolds 8, 9 can by a pulling-in, hammering or flaring method, or these headers 8, 9 can be manufactured as Frissapreßteil be, as assumed in the sectional view of FIG is.
- smaller diameter manifold 5 defined collecting space 11th is from the plenum 10 of the other manifold 8 by a Cross partition 12 separated by a bottom of the larger diameter Sammelrohrs 8 in the transition region of the larger Cross-section is formed to the tapered front end 8a.
- the multi-block heat exchanger of Fig. 1 is particularly useful as a combined oil cooler gas cooler / condenser heat exchanger in motor vehicles.
- the heat exchanger unit with the Flachrohrserpentinenblock 1 forms a condenser or gas cooler for condensing or cooling a high-pressure side refrigerant flow of an air conditioner, while the other heat exchanger unit with the tube block 1 of straight flat tubes forms an oil cooler for cooling a circulating in an oil circuit operating oil of the motor vehicle, eg in a transmission oil or servo oil circuit.
- the oil cooler manifolds 8, 9 designed with a larger cross section than the refrigerant manifolds 4, 5.
- the latter manifolds 4, 5 define in this way a relatively small collection chamber volume, as is desirable for a condenser or gas cooler, especially when using carbon dioxide as a refrigerant.
- the choice of a relatively small diameter for the associated manifolds 4, 5 also has the advantage that they can be designed very pressure stable at comparable wall thickness as the other two manifolds 8, 9, so that they are in CO 2 air conditioners high pressure side typically withstand pressures easily withstand.
- the assembly of the two heat exchanger units to the common structural unit can be done firstly by the fact that first both heat exchanger units, i. the respective one Pipe / rib block 1, 2 with the associated side collecting pipes 4, 5, 8, 9, separated and soldered and then the two prefabricated heat exchanger units by nesting the same side collecting pipes 4, 9th or 5, 8 and firmly connecting the same e.g. through a Soldering or welding are fixed together.
- alternative can the entire assembly of the two heat exchanger units built together and then in one single soldering or welding process to be soldered or welded.
- Fig. 3 shows a variant of the embodiment of Fig. 1, which forms a triblock heat exchanger, wherein the same reference numerals are used for functionally identical components and to that extent can be made to the above description of FIG.
- the three-block heat exchanger of Fig. 3 includes the same heat exchanger unit with the tube / rib block 1 of serpentine flat tubes 3 and small-volume, lateral manifolds 4, 5, as it is suitable for example as a gas cooler CO 2 -Air conditioning.
- the heat exchanger of FIG. 3 instead of the second tube / fin block 2 of FIG. 1, two tube / fin blocks 2 a, 2 b are combined with the tube / fin block 1 constructed from the serpentine flat tubes 3.
- the length of the flat tubes 19a, 19b used for the two further blocks 2a, 2b is in each case selected to be approximately half the length of the straight sections of the serpentine flat tubes 3.
- the two further blocks 2a, 2b are adjacent to one another along a respective inner header side adjacent and arranged on the other with a side parallel to the flat tube extension in block height direction each adjacent to a common side of the serpentine tube / rib block 1, so that overall results in a compact, cuboidal unit in block height direction approximately constant width.
- This two-channel Collection tube 22 may be e.g. be made as an extruded tube and has a central longitudinal partition wall 23, which the pipe interior in the two separate, longitudinal collecting spaces 20, 21 divides.
- Each of the two smaller tube / rib blocks 2a, 2b is over its outer manifold 8a, 9a with the same side manifold 4, 5 of the larger heat exchanger unit and therefore together with their tube / rib block 1 to the common Unit connected.
- the frontal connections of the same side Collecting tubes 4, 9a and 5, 8a correspond to those of Fig. 1, to which reference may be made.
- Only if required can be an additional fixation of the two smaller blocks 2a, 2b at the larger block 1 via a then preferably thermally insulating designed connection between the two opposite corrugated rows 16b may be provided, e.g. in the form of a thermally insulating partition.
- the two smaller ones Tube / rib blocks 2a, 2b each with a closure wall 18c, 18d Mistake.
- the straight flat tubes 19a, 19b of the two smaller blocks 2a, 2b with a larger passage cross section than the serpentine flat tubes 3 are also formed in the heat exchanger of FIG. 3, which makes it equally suitable for use in motor vehicles in such a way, that the heat exchanger unit with the Serpentinenflachrohrblock 1 as a condenser or gas cooler eg a CO 2 air conditioning and the other two heat exchanger units with the straight flat tubes 2a, 2b and the larger diameter headers 8a, 9a, 22 are used as oil cooler, for example one as transmission oil cooler and the other than servo oil cooler.
- exemplary connection structures in the form of one radial connection 24, 25 to the two outer collection tubes 8a, 9a and one axial connection 26, 27 to the respective inner collecting space 20, 21 are indicated in FIG.
- FIG. 5 shows a further variant of the example of FIG. 1 represented, in turn, functionally the same components are denoted by the same reference numerals and in so far on the above description of Fig. 1 can be referenced.
- the Embodiment of Fig. 5, there with a cut away Corner shown also provides a two-block heat exchanger in which the same two tube / rib blocks 1, 2 are used as in the example of Fig. 1, the Here, however, not in block upright next to each other, but are arranged one behind the other in the block depth direction, i. the smaller tube / rib block 2 with the straight flat tubes 6 lies in the direction of the rohrau touchmen by the two Blocks 1, 2 passed through flow medium, such. Air, in front of or behind the larger tube / rib block 1 with the serpentine flat tubes 3.
- the smaller tube / fin block 2 is at the larger tube / rib block 1 alone via the two lateral header connections grown.
- the two manifolds correspond 8, 9 larger cross section for the smaller tube / rib block 2 those of Fig. 1.
- Serpentine flat tube heat exchanger unit modified manifolds 4a, 5a used which differ from the two Collecting pipes 4, 5 of the heat exchanger of FIG. 1 differ in that they are at the upper in Fig.
- the multi-block heat exchanger an integration of two or more heat exchanger units in a common unit, wherein the heat exchanger units exclusively or at least primarily via end connections of associated manifolds are built together.
- This allows a flexible Assembling different additional heat exchanger units to a respective first heat exchanger unit.
- one or two further heat transfer units in only one page area of a first Heat exchanger unit are coupled to this, it is Of course possible, such a coupling of one or several further heat transfer units at two opposite Provide sides of the first heat exchanger unit.
- any number of heat transfer units with associated pipe blocks in Blockrochraum arranged side by side and each above same-side, end-side manifold connections to each other attached and in this way to a common, integrated Unit be connected.
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- 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)
- Separation By Low-Temperature Treatments (AREA)
- Details Of Heat-Exchange And Heat-Transfer (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Description
- Fig. 1
- eine Seitenansicht eines Zweiblock-Wärmeübertragers mit nebeneinanderliegenden Rohrblöcken und stirnseitig verbundenen Sammelrohren,
- Fig. 2
- eine Längsschnittansicht längs der Linie II-II von Fig. 1,
- Fig. 3
- eine Seitenansicht eines Dreiblock-Wärmeübertragers mit zwei kleineren, sammelraumseitig aneinandergrenzenden und an einer Seite eines größeren Rohrblocks angeordneten Rohrblöcken,
- Fig. 4
- eine Querschnittansicht eines gemeinsamen inneren Sammelrohres der zwei sammelraumseitig aneinandergrenzenden Rohrblöcke von Fig. 3,
- Fig. 5
- eine Perspektivansicht eines Zweiblock-Wärmeübertragers mit in Blocktiefenrichtung versetzt angeordneten Rohrblöcken und
- Fig. 6
- eine ausschnittweise Seitenansicht des Zweiblock-Wärmeübertragers von Fig. 5.
Claims (8)
- Mehrblock-Wärmeübertrager miteinem ersten Wärmetauscher, der einen ersten Wärmeübertrager-Rohrblock (1) mit wenigstens einem ersten seitlichen Sammelraum (11) beinhaltet, und von einem ersten Wärmeübertragermedium durchströmbar ist undwenigstens einem an den ersten Wärmetauscher angebauten, zweiten Wärmetauscher, der einen zweiten Wärmeübertrager-Rohrblock (2) mit wenigstens einem zweiten seitlichen Sammelraum (10) beinhaltet, und von einem zweiten Wärmeübertragermedium durchströmbar istder erste und der zweite Sammelraum (10, 11) von je einem eigenen Sammelrohr (4, 9) gebildet sind unddie beiden Sammelrohre stirnseitig ineinandergesteckt und fluiddicht verbunden sind, wobei in diesem Rohrverbindungsbereich der Außenquerschnitt des einen Sammelrohres (4) im wesentlichen dem Innenquerschnitt des anderen Sammelrohres (9) entspricht und eine Quertrennwand (12) zur Trennung der beiden Sammelräume (10, 11) vorgesehen ist.
- Mehrblock-Wärmeübertrager nach Anspruch 1, weiter dadurch gekennzeichnet, daß sich das im Rohrverbindungsbereich äußere Sammelrohr (9) von einem größeren Mittelbereich-Querschnitt zu einem demgegenüber kleineren Verbindungsbereich-Querschnitt verjüngt und durch ein Einzieh-, Hämmer- oder Aufweitverfahren oder als Fließpreßteil gefertigt ist.
- Mehrblock-Wärmeübertrager nach Anspruch 1 oder 2, weiter dadurch gekennzeichnet, daß im Rohrverbindungsbereich das äußere Sammelrohr (9) an seiner Innenseite oder das innere Sammelrohr (4) an seiner Außenseite lotplattiert ist.
- Mehrblock-Wärmeübertrager nach einem der Ansprüche 1 bis 3, weiter dadurch gekennzeichnet, daß die beiden Rohrblöcke (1, 2) in Blockhochrichtung nebeneinanderliegend angeordnet sind, wobei sich zwischen den beiden einander am nächsten zugewandten Wärmeübertragerrohren (6a, 3c) des einen und des anderen Rohrblocks (1, 2) wenigstens zwei Wärmeleitrippen (16a) und/oder ein Luftspalt und/oder eine thermisch isolierende Blockabschlußwand befinden.
- Mehrblock-Wärmeübertrager nach einem der Ansprüche 1 bis 3, weiter
dadurch gekennzeichnet, daßdie beiden Rohrblöcke (1, 2) in Blocktiefenrichtung versetzt angeordnet sind undeines der beiden Sammelrohre (4a, -9) mit einem U-Bogen (4b) versehen ist, über den es von der Ebene seines zugehörigen Rohrblocks zum Rohrverbindungsbereich in der Ebene des anderen Rohrblocks geführt ist. - Mehrblock-Wänneübertrager nach einem der Ansprüche 1 bis 5, weiter dadurch gekennzeichnet, daß an den ersten Wärmetauscher wenigstens zwei weitere Wärmetauscher mit jeweiligem Rohrblock (2a, 2b) und seitlichen Sammelrohren (8b, 9b, 22) angebaut sind, wobei die zwei weiteren Wärmetauscher längs einer inneren Sammelraumseite gegeneinanderliegend sowie in Blockhochrichtung des ersten Wärmetauschers benachbart angeordnet sind und je ein zugehöriges äußeres Sammelrohr (8b, 9b) stirnseitig mit einem Sammelrohr (4, 5) der ersten Wärmetauschers verbunden ist.
- Mehrblock-Wärmeübertrager nach Anspruch 6, weiter dadurch gekennzeichnet, daß für die beiden weiteren Wärmetauscher ein gemeinsames, inneres, zweikanaliges Sammelrohr (22) vorgesehen ist, das zwei durch eine Längstrennwand (23) getrennte Sammelräume (20, 21) aufweist.
- Mehrblock-Wärmeübertrager nach einem der Ansprüche 1 bis 7, weiter dadurch gekennzeichnet, daß der Rohrblock (1) des ersten Wärmetauschers von Flachrohren (3) gebildet ist, die mit tordierten Enden (3a, 3b) in seitliche Sammelrohre (4, 5) mit gegenüber der Flachrohrbreite geringerem Innendurchmesser eingefügt sind.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19915389A DE19915389A1 (de) | 1999-04-06 | 1999-04-06 | Mehrblock-Wärmeübertrager |
DE19915389 | 1999-04-06 | ||
PCT/EP2000/001966 WO2000060298A1 (de) | 1999-04-06 | 2000-03-07 | Mehrblock-wärmeübertrager |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1166025A1 EP1166025A1 (de) | 2002-01-02 |
EP1166025B1 true EP1166025B1 (de) | 2005-08-10 |
Family
ID=7903600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00915170A Expired - Lifetime EP1166025B1 (de) | 1999-04-06 | 2000-03-07 | Mehrblock-wärmeübertrager |
Country Status (8)
Country | Link |
---|---|
US (1) | US6810949B1 (de) |
EP (1) | EP1166025B1 (de) |
JP (1) | JP2002541423A (de) |
AT (1) | ATE301813T1 (de) |
AU (1) | AU3657400A (de) |
DE (2) | DE19915389A1 (de) |
ES (1) | ES2246839T3 (de) |
WO (1) | WO2000060298A1 (de) |
Cited By (1)
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DE10328748B4 (de) * | 2003-06-25 | 2017-12-14 | Mahle International Gmbh | Wärmeübertrager, insbesondere Ladeluftkühler für Nutzfahrzeuge |
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BRPI0416193A (pt) * | 2003-12-11 | 2007-01-16 | Behr Gmbh & Co Kg | disposição estrutural para dispositivos para troca de calor |
US7263848B2 (en) * | 2005-08-24 | 2007-09-04 | Delphi Technologies, Inc. | Heat pump system |
DE112009001070T5 (de) * | 2008-10-20 | 2011-05-19 | Showa Denko K.K. | Kondensator |
DE102009021339B4 (de) * | 2009-05-14 | 2015-05-21 | Andreas Jahn | Medienleitung mit zumindest einem Rohrabschnitt und zumindest einem Koppelelement |
US8783335B2 (en) * | 2010-04-16 | 2014-07-22 | Showa Denko K.K. | Condenser |
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JPH02140166U (de) * | 1989-04-24 | 1990-11-22 | ||
JPH0616310Y2 (ja) * | 1989-04-27 | 1994-04-27 | サンデン株式会社 | 熱交換器 |
DE3918455A1 (de) * | 1989-06-06 | 1990-12-20 | Thermal Waerme Kaelte Klima | Verfluessiger fuer ein kaeltemittel einer fahrzeugklimaanlage |
DE3938842A1 (de) | 1989-06-06 | 1991-05-29 | Thermal Waerme Kaelte Klima | Verfluessiger fuer ein kaeltemittel einer fahrzeugklimaanlage |
US5529116A (en) * | 1989-08-23 | 1996-06-25 | Showa Aluminum Corporation | Duplex heat exchanger |
JPH0346778U (de) * | 1989-09-11 | 1991-04-30 | ||
JP2786702B2 (ja) | 1989-12-07 | 1998-08-13 | 昭和アルミニウム株式会社 | 複式一体型熱交換器 |
US5197538A (en) * | 1991-04-22 | 1993-03-30 | Zexel Corporation | Heat exchanger apparatus having fluid coupled primary heat exchanger unit and auxiliary heat exchanger unit |
FR2676273B1 (fr) | 1991-05-10 | 1998-06-05 | Valeo Thermique Moteur Sa | Boite a fluide de forme generale tubulaire pour echangeur de chaleur. |
DE4327213C2 (de) * | 1993-08-13 | 1997-12-11 | Ruecker Gmbh | Rekuperativer Wärmetauscher, insbesondere Kühler für Kraftfahrzeuge |
US5348081A (en) * | 1993-10-12 | 1994-09-20 | General Motors Corporation | High capacity automotive condenser |
DE19509654A1 (de) * | 1995-03-17 | 1996-09-19 | Kloeckner Humboldt Deutz Ag | Wärmetauschereinheit |
DE19536116B4 (de) * | 1995-09-28 | 2005-08-11 | Behr Gmbh & Co. Kg | Wärmeübertrager für ein Kraftfahrzeug |
US5826649A (en) * | 1997-01-24 | 1998-10-27 | Modine Manufacturing Co. | Evaporator, condenser for a heat pump |
BR9714663A (pt) * | 1997-05-12 | 2000-07-11 | Norsk Hydro As | Trocador de calor |
US5765393A (en) * | 1997-05-28 | 1998-06-16 | White Consolidated Industries, Inc. | Capillary tube incorporated into last pass of condenser |
KR100264815B1 (ko) * | 1997-06-16 | 2000-09-01 | 신영주 | 다단기액분리형응축기 |
JP3324464B2 (ja) * | 1997-10-01 | 2002-09-17 | 株式会社デンソー | 車両用熱交換装置 |
JP4062775B2 (ja) * | 1998-02-24 | 2008-03-19 | 株式会社デンソー | 複式熱交換器 |
DE19833845A1 (de) * | 1998-07-28 | 2000-02-03 | Behr Gmbh & Co | Wärmeübertrager-Rohrblock und dafür verwendbares Mehrkammer-Flachrohr |
KR100297189B1 (ko) * | 1998-11-20 | 2001-11-26 | 황해웅 | 열전달촉진효과를갖는고효율모듈형오엘에프열교환기 |
JP3879296B2 (ja) * | 1999-01-19 | 2007-02-07 | 株式会社デンソー | 熱交換器 |
-
1999
- 1999-04-06 DE DE19915389A patent/DE19915389A1/de not_active Ceased
-
2000
- 2000-03-07 EP EP00915170A patent/EP1166025B1/de not_active Expired - Lifetime
- 2000-03-07 WO PCT/EP2000/001966 patent/WO2000060298A1/de active IP Right Grant
- 2000-03-07 DE DE50010925T patent/DE50010925D1/de not_active Expired - Lifetime
- 2000-03-07 ES ES00915170T patent/ES2246839T3/es not_active Expired - Lifetime
- 2000-03-07 AU AU36574/00A patent/AU3657400A/en not_active Abandoned
- 2000-03-07 JP JP2000609753A patent/JP2002541423A/ja active Pending
- 2000-03-07 AT AT00915170T patent/ATE301813T1/de not_active IP Right Cessation
- 2000-03-07 US US09/958,090 patent/US6810949B1/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10328748B4 (de) * | 2003-06-25 | 2017-12-14 | Mahle International Gmbh | Wärmeübertrager, insbesondere Ladeluftkühler für Nutzfahrzeuge |
Also Published As
Publication number | Publication date |
---|---|
US6810949B1 (en) | 2004-11-02 |
EP1166025A1 (de) | 2002-01-02 |
WO2000060298A1 (de) | 2000-10-12 |
DE19915389A1 (de) | 2000-10-12 |
ATE301813T1 (de) | 2005-08-15 |
ES2246839T3 (es) | 2006-03-01 |
DE50010925D1 (de) | 2005-09-15 |
AU3657400A (en) | 2000-10-23 |
JP2002541423A (ja) | 2002-12-03 |
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