EP3044531A1 - Échangeur de chaleur à plaques à haute pression - Google Patents

Échangeur de chaleur à plaques à haute pression

Info

Publication number
EP3044531A1
EP3044531A1 EP14761863.1A EP14761863A EP3044531A1 EP 3044531 A1 EP3044531 A1 EP 3044531A1 EP 14761863 A EP14761863 A EP 14761863A EP 3044531 A1 EP3044531 A1 EP 3044531A1
Authority
EP
European Patent Office
Prior art keywords
plate
heat exchanger
individual plates
pack
opening
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.)
Granted
Application number
EP14761863.1A
Other languages
German (de)
English (en)
Other versions
EP3044531B1 (fr
Inventor
Dirk Kux
Markus Lentz
Bernd Müller
Gerd Abker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kelvion PHE GmbH
Original Assignee
Kelvion PHE GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kelvion PHE GmbH filed Critical Kelvion PHE GmbH
Priority to EP14761863.1A priority Critical patent/EP3044531B1/fr
Publication of EP3044531A1 publication Critical patent/EP3044531A1/fr
Application granted granted Critical
Publication of EP3044531B1 publication Critical patent/EP3044531B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/08—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
    • 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
    • F28D9/0006—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 plate-like or laminated conduits being enclosed within a pressure vessel
    • 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
    • F28D9/0031—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 paired plates touching each other
    • F28D9/0037—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 paired plates touching each other the conduits for the other heat-exchange medium also being formed by paired plates touching each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
    • F28F3/042—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element
    • F28F3/046—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element the deformations being linear, e.g. corrugations
    • 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
    • F28F9/007—Auxiliary supports for elements
    • F28F9/0075—Supports for plates or plate assemblies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
    • F28F2250/10—Particular pattern of flow of the heat exchange media
    • F28F2250/106—Particular pattern of flow of the heat exchange media with cross flow

Definitions

  • the invention relates to a high-pressure plate heat exchanger with a square-shaped plate pack, which is arranged in a pressure chamber provided by a housing, wherein the housing has convexly curved flange cover.
  • the high pressure plate heat exchanger has a plate pack.
  • the plate pack has, for example, medium-flowable through first and second channels, which are arranged in cross-flow, or in ehrwegmaschine in the cross-countercurrent.
  • the first channel provided for the first medium are formed in a tubular manner between individual plates connected to a pair of plates and the second channel provided for the second medium in a wave form between pairs of plates connected to a plate stack.
  • a plate pack of the type described above is known from DE 43 43 399 A1.
  • a plate heat exchanger with flowed through in cross-flow channels is disclosed, which are formed for the one medium wave-shaped between each connected to a plate pair of individual plates and the other medium tubular between the assembled into a plate stack plate pairs.
  • the individual plates for channel formation are equipped with a plurality of parallel rows of aligned in the flow direction of a medium cam or embossed support structures, which are formed offset from each other in the longitudinal direction from row to row.
  • Other embodiments of disc packs are also known.
  • plate heat exchangers are therefore known in which a plate pack is arranged in a pressure space provided by a housing, which housing is closed at the end by convexly curved flange covers, for example from US Pat. No. 5,755,280.
  • fittings have to be accurately connected both to the plate pack and to the flange lid, which entails the risk that leaks or predetermined breaking points occur even during installation of the plate heat exchanger.
  • At least one the flange cover has an angularly shaped opening for receiving the plate pack.
  • At least one of the flange covers has an angular opening for receiving the plate pack, opening means an opening, a recess and / or the like, in the flange cover, the opening allows a fluidic connection between the interior of the housing and the environment,
  • the opening is formed in a convexly curved portion of the flange cover.
  • the opening is angular. This includes, for example, a rectangular, in particular square opening.
  • the angular shape of the opening refers to the clear dimensions of the opening, as long as the opening is seen from the front.
  • the angular shape corresponds to the (imaginary) base of a segment cut out of the flange cover.
  • angular within the meaning of the invention also includes a shape deviating from a mathematical angular shape, i. a shape which is rounded in the corners, for example, for manufacturing reasons. It is crucial that the opening is not circular.
  • the edge of the opening i. the edge forming the opening in the flange cover does not lie in a plane corresponding to the angular formation of the opening, but has a three-dimensional course.
  • the edge is curved starting from the corners of the square.
  • the invention is i.a. also based on the finding that in a convexly curved flange cover other opening shapes can be introduced as circular openings (see US 5,755,280), i. in particular those opening geometries in which the edge of the opening does not run in a single, common plane.
  • the opening in the flange is formed in correspondence with the geometric configuration of the plate package.
  • the opening is also square.
  • the opening is at least so large that the plate pack, in particular a connecting flange of the plate pack, can be accommodated therein.
  • the embodiment of the invention has the advantage that the Plate package basically basically can be attached directly to the flange. It eliminates the known from the prior art fittings, which must be interposed between the flange and the plate package such that these parts are spaced apart in the longitudinal direction of the heat exchanger and the plate package. With the embodiment according to the invention, the end of a plate pack can be arranged directly in the region of a flange cover, so that the heat exchanger can be made significantly more compact overall. This allows the installation of a high pressure plate heat exchanger according to the invention also where the known from the prior art heat exchangers can not be used due to their installation dimensions or design. The high-pressure plate heat exchanger according to the invention can thus be used more flexibly.
  • the embodiment of the invention also has the advantage that the high pressure plate heat exchanger is designed to be more stable and reliable overall.
  • the complex calibration of the fittings and the associated error possibilities are overcome, since the plate pack in the invention basically can be easily inserted into the opening in the flange. The location of the plate pack is thus fixed by the opening itself, so that no measurement, adjustment work and / or the like. Are required.
  • the inventive design synergistically combines the advantages of plate heat exchangers in the high pressure application on the one hand with the advantages of convexly curved flanges in the high pressure application on the other hand, without having to use error-prone and space-consuming connectors.
  • the plate pack is inserted with the interposition of a frame in the opening.
  • the frame can enclose the plate package, in particular on the end.
  • the frame can be welded to the plate pack.
  • the frame can be used to hold the individual plates of the plate package in particular complementary.
  • the frame allows a further simplified assembly of the invention
  • High pressure plate heat exchanger Through the frame, the plate package is held together monolithically. When inserted into the opening of the flange thus shifting or tilting individual plates is prevented.
  • the frame is angular, in particular in accordance with the opening in the flange on the one hand and the geometric design of the plate package on the other.
  • the outer dimensions of the frame are chosen such that they substantially correspond to the internal dimensions of the opening in the flange cover.
  • the frame in turn has an opening in which the plate pack can be at least partially received.
  • the internal dimensions of this opening essentially correspond to the external dimensions of the plate pack, in particular a connection contour of the plate pack.
  • the depth of the frame is designed such that the frame is in contact with the flange cover over the entire edge of the opening.
  • the depth of the frame extends under normal use in the longitudinal direction of the housing or the plate package.
  • the edge of the opening is not in a plane, but rather has a three-dimensional course.
  • the depth of the frame is now chosen so that the longitudinally spaced apart points of the edge of the opening in each case are in contact with the frame.
  • the frame can be completely peripherally connected to the flange lid, so that no leaks remain.
  • At least one end of the plate package opens directly into the opening of the flange.
  • the end of the plate pack in the longitudinal direction of the housing at least extends so far that it intersects an imaginary plane through the opening in the flange cover. This makes the heat exchanger even more compact.
  • the plate pack may basically have any structure. According to an advantageous embodiment of the invention, however, the plate pack of media through-flowable first and second channels arranged in cross-flow and tubular for the first medium formed between a pair of plates interconnected individual plates and the second medium undulating between interconnected to a plate stack plate pairs are, wherein the tubular channels formed parallel to the longitudinal edges of the individual plates and the individual plates along their longitudinal edges together to plate pairs and the pairs of plates along their transverse to the longitudinal edges of the individual plates edges together Plate stack are connected, wherein the pipe side for the first medium and the shaft side serve as a pressure side for the second medium.
  • the second medium under pressure is to be guided on the shaft side of the plate pack.
  • the tube side of the plate package carries the first, under reduced pressure medium.
  • the pipe side forming tubular channels extend transversely to the longitudinal direction of the plate package forming individual plates. In this case, production reasons, the transverse extent of a single plate is limited by the width of the embossing tool, whereas a quasi-endless, that is arbitrarily selectable extent in the longitudinal direction is possible.
  • the embodiment of the invention provides a remedy.
  • a plate stamping rotated by 90 degrees is proposed so that the tube side, ie the tubes, run in the longitudinal direction of the plate.
  • the channels formed for the first medium in a tubular manner between individual plate plates connected to one another are formed parallel to the longitudinal edges of the individual plates.
  • Plate heat exchangers unlike, for example, tube bundle heat exchangers, are comparatively unstable to pressure.
  • the pressure is applied too high, bulging of the individual plates and / or tearing of connection points existing between the individual plates may occur.
  • the plate pack is surrounded in the intended use of a pressure prevailing in the pressure chamber support pressure, which acts as a back pressure on the plate package.
  • the construction according to the invention proves to be advantageous in this respect insofar as pressure retaining plates or package sidewalls are only described with reference to the comparatively low pressure of the tube side, i. of the first medium, which means that they can be used unchanged in their design compared to the prior art, and this with simultaneous suitability for a high-pressure application in the context of the invention.
  • the housing which provides the pressure chamber is preferably spherical in shape and / or circular with respect to at least one cross section for receiving the pressures prevailing in the operating case, deviating from the rectangular shape of the plate package.
  • the prevailing pressures housing on the other hand allows the media supply to a parallelepiped plate pack, is further provided with the invention constructive that the housing has tube side of the plate package subsequent flange cover, which are at least partially spherical.
  • a pressure chamber providing housing which separates the shaft side to the outside, ie to the surrounding atmosphere by a cylindrical shell and the pipe side by a spherical sheath, which are avoided as a result housing side voltage peaks in the transition region from the shaft side to the pipe side ,
  • the inventive design makes it possible for the first time to use plate heat exchanger in the high pressure area, namely at working pressures in terms of the second medium of about 50 bar, preferably from about 60 bar, even more preferably from about 100 bar, up to 120 bar.
  • Previous designs do not allow such printing applications.
  • the working area of previously known constructions ends rather at a pressure of about 20 bar, possibly of about 30 bar. Pressures of over 30 bar, let alone 60 bar and more are not possible with the previously known embodiments.
  • the pressure range of more than 20 bar which is possible with the configuration according to the invention is surprising, without restriction by differential pressures, since the thickness of the exchanger plates used on the one hand and the housing wall thickness on the other hand are comparatively thin.
  • the wide pressure application range of the high-pressure plate heat exchanger according to the invention results as a synergy effect from the previously described individual features.
  • connecting wedges are arranged in the corner regions of the plate stack between two adjacent plate pairs. These connecting wedges are preferably connected to one another with the adjacent plate pairs in a form-fitting manner by welding.
  • the connecting wedges serve two purposes. On the one hand, a stabilization of the entire plate package construction is achieved. On the other hand, the connecting wedges are used for fluidic separation of the shaft and tube sides.
  • the individual plates provide embossing sections as known per se from the prior art.
  • the individual plates are provided with a plurality of parallel rows of longitudinally extending embossing sections, and embossing sections of adjacent rows are aligned with one another in the longitudinal direction.
  • State of the art provided to design a more compact embossed image.
  • tighter imprint image leads to improved support of the individual plates with each other and thus to an amplification of the entire plate package, which proves to be particularly in the case of high pressure application
  • the plate pack has transversely to the longitudinal direction of the plate pack, in particular the individual plates, extending voids.
  • Blank space means that the plate pack or the single plate is not provided with embossing sections and / or the like at this point. It is rather a consistently substantially flat extending area.
  • the vacant space preferably extends over at least 80%, particularly preferably at least 90% of the width of the plate pack, in particular a single plate.
  • the voids serve to allow interconnection of individual plates of the plate pack together, at a location remote from the edges spaced apart in the longitudinal direction of a single plate.
  • the voids may extend centrally on a single plate. The spaces thus divide individual plates into subregions.
  • both individual plates can be connected to one another in the area of the voids, for example by welding.
  • This embodiment has the advantage that in comparison to a compound exclusively in the edge regions, the stability of the entire plate package can be significantly improved.
  • the voids may also serve to form flow barriers. For example, a tubular extending through the plate package channel can be interrupted by vacancies. As a result, it can be achieved, for example, that one and the same continuous single plate can be alternately flowed through, in particular alternately in cross-flow, thus a multiple flow is achieved, which increases the efficiency of the plate heat exchanger.
  • FIG. 1 shows a side view of a high-pressure plate heat exchanger according to FIG. 1
  • Figure 2 is a sectional view of the high pressure plate heat exchanger of Figure 1 according to section line II-II;
  • Figure 3 in a schematic perspective view of a plate package
  • FIG. 3
  • FIG. 6 shows a side view of the plate pack according to FIG. 3,
  • FIG. 7 shows an embodiment of a flange cover according to the invention.
  • Fig. 8 shows an embodiment of a single plate according to the invention with a blank.
  • FIG. 1 shows a side view of a high-pressure plate heat exchanger 1 according to the invention.
  • This has a housing 2, which - as the sectional view of Figure 2 reveals - provides a pressure chamber 3.
  • a plate pack 4 is arranged, which is shown only schematically for the sake of clarity in Figure 2.
  • FIGS 3 to 6 show the plate package 4 partial.
  • the plate pack 4 is formed from individual plates 14.
  • two individual plates 14 together form a plate pair 15 and a plurality of plate pairs 15 coupled to one another constitute a plate stack 16.
  • the plate pack 4 shown here consists of a plate stack 16 which has four plate pairs 15 which are arranged between two individual plates 14 serving as cover plates.
  • the individual plates 14 are each formed identically and connected in mirror image to each other to a pair of plates 15. This connection is preferably made by material bonding by welding, along the longitudinal edges 17.
  • formed between each plate pair 15 forming individual plates 14 tubular formed first channels K1, and indeed for the one participating in the intended use case on the heat exchange medium M1.
  • the second medium M2 is the pressurized high pressure medium.
  • the plate pair 4 may also have a different structure.
  • each individual plate 14 is provided with a plurality of parallel rows of embossing sections 21 extending in the direction of the longitudinal edges 17. These embossing sections 21 of adjacent rows are offset from each other in the longitudinal direction, resulting in surface support between successive individual plates 14 between successive embossing sections 21 in a row.
  • connecting wedges 20 are arranged between the individual plates 14 adjacent plate pairs.
  • these connecting wedges 20 separate the shaft side from the tube side in the inlet and outlet region of the media M1 and M2 and, on the other hand, serve to stabilize the overall plate package 4 as a whole.
  • the housing 2 consists of a ring portion 7 and two flange lids 8 and 9 is formed.
  • the flange cover 8 and 9 each provide an opening 10 for the tube side, which are formed in correspondence with the geometric configuration of the plate package 4 and serve to receive the plate package 4.
  • the flange cover are at least partially spherical, preferably in the manner of a dished bottom, with which the housing 2 connects to the plate stack 4 on the shaft side in a spherical configuration.
  • Fig. 7 shows an embodiment of a flange 8 according to the invention in detail.
  • the plate package 4 is presently square. Accordingly, the opening 10 in the flange 8 is also formed square, with respect to the clear dimensions.
  • the opening 10 is bounded by the edge 23 of the flange 8.
  • the edge 23 has a three-dimensional course, with the side edges of the corners arch the opening 10 starting from the tip of the flange 8 towards. The corners themselves are slightly rounded.
  • a frame 22 is inserted. This is formed in accordance with the geometric design of the flange 8 and the plate package 4.
  • the frame 22 accommodates the plate pack 4 or a connecting contour of the plate pack 4.
  • the plate package 4 is thereby held together improved.
  • the plate pack 4 and the frame 22 may be connected to each other, in particular welded.
  • the plate pack 4 can then be handled together with the frame 22 as a unit. In this way, the plate package 4 can be particularly easily inserted into the opening 10 in the flange 8.
  • connection between the frame 22 and the plate package 4 can be done in a simple manner using the connection wedges 20 described above.
  • the wedges 20 By the wedges 20, the individual plates 14 and the plate pairs 15 are pressure-resistant and solid connected to each other.
  • the frame 22 can be attached, in particular welded.
  • the frame 22 may be integrally formed, for example, as a milled part or a plurality of parts, wherein in the case of a multi-part, the items are preferably welded together.
  • the respective flange cover 8 and 9 are equipped with a flange 11, which in turn carries a respective flange plate 12 connected thereto by means of screws 13.
  • the flange plates 12 are equipped with connecting pieces 5 for the first medium, that is to say the low-pressure medium.
  • the side with tubular channels for medium M1 can also be welded with spherical bottoms directly to the flange covers 8 and 9.
  • the plate package 4 via connection piece 6 in fluid communication with the second medium, that is, the high-pressure medium.
  • the pressurized second medium M2 is introduced according to the arrows shown in Figure 2 on the shaft side in the plate pack 4 and leaves after flowing through the plate pack 4, the high-pressure plate heat exchanger 1 again via the provided connecting piece 6. It flows in the course of the intended Use the introduced fluid in the pressure chamber 3 provided by the housing 2, so that on the plate package 4 an internal pressure identical external pressure acts, whereby the plate pack 4 and the individual plates 14 of the plate pack 4 are set completely depressurized, or be burdened with one-sided load with the first medium M1 of the low pressure side only with the lower pressure of the first medium MI ,
  • the medium flows at lower pressure, that is, the first medium, in correspondence with the arrows of Figure 2 on the tube side of the plate package 4.
  • Both pipe and shaft side can be operated in multipath.
  • deflections between the plate pack 4 and housing are provided on the tube side or provided on the shaft side deflections in the plate pack 4 and between plate pack 4 and housing. Due to the multi-way circuit operation in cross-countercurrent is possible.
  • the pipe-side channels K1 are determined in their geometric dimensions inter alia by the spacing of the embossed sections 21 which are offset in relation to one another in adjacent rows. This distance A is shown by way of example in FIG.
  • FIG 8 shows an embodiment of a single plate 24 according to the invention with a blank 25.
  • the blank 25 extends transversely to the longitudinal direction of the single plate 24.
  • the blank 25 extends substantially over the entire width of the single plate 24. If two individual plates 24 are arranged on top of each other, whose vacancies 25 are in contact with each other. The two individual plates 24 can then be connected to each other in the region of the voids 25, in particular welded. This brings two advantages. On the one hand, the stability of the plate pair formed in this way and thus also the stability of a plate package 4 formed with such individual plates are significantly increased. This is particularly advantageous in high-pressure applications and in particular in comparatively long, continuous individual plates 24.
  • the plates of a plate heat exchanger may in fact be forced apart as a result of the fluid pressure, which affects the function of the heat exchanger, since the intended flow paths are no longer complied with.
  • the void 25 brings another advantage.
  • one and the same single plate 24 can be subdivided into fluidically separated regions in the longitudinal direction thereof. This allows one and the same Einzelp! Atte 24 can be acted upon in alternating cross-countercurrent fluid.
  • the corresponding flow paths of a first medium M3 and a second medium M4 are shown in FIG.

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

L'invention concerne un échangeur de chaleur à plaques à haute pression comprenant un paquet de plaques (4) de forme quadrangulaire qui est disposé dans un espace de pression (3) ménagé dans un boîtier (2). Le boîtier (2) possède des couvercles à brides (8, 9) à courbure convexe. L'invention est caractérisée en ce que l'au moins des couvercles à bride (8, 9) possède une ouverture de forme quadrangulaire destinée à accueillir le paquet de plaques (4).
EP14761863.1A 2013-09-10 2014-09-10 Echangeur de chaleur à plaques à haute pression Active EP3044531B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP14761863.1A EP3044531B1 (fr) 2013-09-10 2014-09-10 Echangeur de chaleur à plaques à haute pression

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13183684.3A EP2846121B1 (fr) 2013-09-10 2013-09-10 Echangeur de chaleur à plaques à haute pression
EP14761863.1A EP3044531B1 (fr) 2013-09-10 2014-09-10 Echangeur de chaleur à plaques à haute pression
PCT/EP2014/069267 WO2015036423A1 (fr) 2013-09-10 2014-09-10 Échangeur de chaleur à plaques à haute pression

Publications (2)

Publication Number Publication Date
EP3044531A1 true EP3044531A1 (fr) 2016-07-20
EP3044531B1 EP3044531B1 (fr) 2020-09-09

Family

ID=49223541

Family Applications (2)

Application Number Title Priority Date Filing Date
EP13183684.3A Not-in-force EP2846121B1 (fr) 2013-09-10 2013-09-10 Echangeur de chaleur à plaques à haute pression
EP14761863.1A Active EP3044531B1 (fr) 2013-09-10 2014-09-10 Echangeur de chaleur à plaques à haute pression

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP13183684.3A Not-in-force EP2846121B1 (fr) 2013-09-10 2013-09-10 Echangeur de chaleur à plaques à haute pression

Country Status (5)

Country Link
US (1) US10228191B2 (fr)
EP (2) EP2846121B1 (fr)
KR (1) KR20160055158A (fr)
RU (1) RU2654293C2 (fr)
WO (1) WO2015036423A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3179190A1 (fr) * 2015-12-11 2017-06-14 Alfa Laval Corporate AB Échangeur thermique à plaque
WO2018229756A1 (fr) * 2017-06-11 2018-12-20 Zvi Livni Système d'échange de chaleur à plaque et enveloppe doté d'un tube collecteur divisé
EP3561427B1 (fr) * 2018-04-27 2021-12-15 Valeo Autosystemy SP. Z.O.O. Ensemble échangeur thermique
EP3561433B1 (fr) * 2018-04-27 2021-12-15 Valeo Autosystemy SP. Z.O.O. Ensemble échangeur thermique

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DE19620543C2 (de) * 1996-04-19 2003-11-27 Apv Thermotech Gmbh Hybrid-Plattenwärmetauscher
FR2779812B1 (fr) * 1998-06-12 2000-10-06 Soc Et Et De Const Aero Navale Echangeur de chaleur du type a carter creux renfermant notamment un grand nombre de premieres voies d'ecoulement d'un premier fluide et parcouru par un second fluide en contact d'echange thermique avec ces voies
DE19944426C2 (de) * 1999-09-16 2003-01-09 Balcke Duerr Energietech Gmbh Plattenwärmetauscher und Verdampfer
RU2206851C1 (ru) * 2001-12-27 2003-06-20 Худяков Алексей Иванович Кожухопластинчатый теплообменник (варианты)
SE529808C2 (sv) * 2006-04-06 2007-11-27 Alfa Laval Corp Ab Plattvärmeväxlare
WO2010142306A1 (fr) * 2009-06-10 2010-12-16 Gea Ecoflex Gmbh Procédé pour faire fonctionner un échangeur de chaleur à plaques et système de condenseur avec échangeur de chaleur à plaques
FI20095707A0 (fi) * 2009-06-24 2009-06-24 Vahterus Oy Levylämmönsiirrin ja menetelmä levylämmönsiirtimen levypakan tukemiseksi
FI20106394A0 (fi) * 2010-12-31 2010-12-31 Vahterus Oy Levylämmönsiirrin ja menetelmä sen valmistamiseksi
DE202011005693U1 (de) * 2011-04-28 2011-09-26 Behr Gmbh & Co. Kg Schichtwärmeübertager

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US10228191B2 (en) 2019-03-12
EP2846121B1 (fr) 2017-12-27
RU2016110584A (ru) 2017-09-28
RU2016110584A3 (fr) 2018-03-07
RU2654293C2 (ru) 2018-05-17
US20160223266A1 (en) 2016-08-04
EP3044531B1 (fr) 2020-09-09
EP2846121A1 (fr) 2015-03-11
WO2015036423A1 (fr) 2015-03-19
KR20160055158A (ko) 2016-05-17

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