EP2601474A2 - Echangeur de chaleur en forme de plaque pour un dispositif de refroidissement comprenant au moins un paquet d'échangeurs de chaleur - Google Patents

Echangeur de chaleur en forme de plaque pour un dispositif de refroidissement comprenant au moins un paquet d'échangeurs de chaleur

Info

Publication number
EP2601474A2
EP2601474A2 EP11741208.0A EP11741208A EP2601474A2 EP 2601474 A2 EP2601474 A2 EP 2601474A2 EP 11741208 A EP11741208 A EP 11741208A EP 2601474 A2 EP2601474 A2 EP 2601474A2
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
passage
exhibition
exhibitions
radiation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
EP11741208.0A
Other languages
German (de)
English (en)
Inventor
Boris Kerler
Steffen GRÖZINGER
Mehmet Tosun
Christian Schnepf
Florian Schmidt
Hans-Joachim Krauss
Vinko Lukcin
Stéphanie LARPENT
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.)
Mahle International GmbH
Mahle Behr GmbH and Co KG
Original Assignee
Behr GmbH and Co KG
Mahle Behr GmbH and Co KG
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 Behr GmbH and Co KG, Mahle Behr GmbH and Co KG filed Critical Behr GmbH and Co KG
Publication of EP2601474A2 publication Critical patent/EP2601474A2/fr
Ceased legal-status Critical Current

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
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
    • 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
    • F28D9/02—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 heat-exchange media travelling at an angle to one another
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F28F1/30—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means being attachable to the element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
    • F28F1/325—Fins with openings
    • 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
    • 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
    • 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
    • F28D1/053—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 the conduits being straight
    • 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
    • F28D2021/0082—Charged air 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
    • F28F2215/00—Fins
    • F28F2215/08—Fins with openings, e.g. louvers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2225/00—Reinforcing means
    • F28F2225/06—Reinforcing means for fins

Definitions

  • the invention relates to a plate-shaped heat exchanger for a, at least one heat exchanger package having cooling device, in particular for a motor vehicle consisting of a plurality of openings for receiving a, a coolant-carrying tube, each opening is surrounded by a passage and between the passages several exhibitions to Heat exchange are distributed with the medium to be cooled.
  • FIG. 1 There are known intercooler in round tube design, which are shown in Figure 1 are provided.
  • a charge air cooler from a package of plate-shaped heat exchangers 2, which are also referred to as corrugated fins.
  • Each plate-shaped heat exchanger 2 in this case has a plurality of openings 7, in each of which a round tube 3 is fitted and is connected to the plate-shaped heat exchanger 2 via a mechanical widening of the passages 4 surrounding the opening.
  • a coolant 5 while coming from a not shown internal combustion engine, to be cooled charge air 6 flows perpendicular to the round tubes 3 in the, consisting of many plate-shaped heat exchangers 2 heat exchanger package, which is perpendicular to the Rundroh- 3.
  • FIG. 2b shows a cross section through the plate-shaped heat exchanger 2
  • FIG. 2c shows a perspective view of a passage 4.
  • the passages 4 ensure contact with the round tubes 3, which derive the heat from the charge air cooler 1 via the coolant 5.
  • Turbuiatoren or spacers 8 are arranged, see symmetrically between the see, the openings 7 enclosing passages 4 are distributed.
  • the turbulators or spacers 8 receive the plate-shaped heat exchanger 2 arranged above them, wherein there is sufficient space between the two plate-shaped heat exchangers 2 so that the charge air 6 coming from the internal combustion engine can flow between these heat exchangers 2.
  • the turbulators or spacers 8 can also cause a transformation of the laminar flow of the Ladeiuft 6 in a turbulent flow, so that the heat distribution over the entire plate-shaped heat exchanger 2 can be better ensured.
  • FIG. 3 shows a further known embodiment of a plate-shaped heat exchanger 2, in which a gill field 9 is arranged between the passages 4.
  • This gill field 9 has the task of causing turbulence in the air flow of the charge air 6 and to ensure an improved transverse noise of the charge air 6 between the individual, superimposed plate-shaped heat exchangers 2.
  • turbulators or spacers 8 are provided, which serve as a support for the next, plate-shaped heat exchanger 2.
  • the passage 4 so-called crowns 4 a, which are arranged at the passage 4 at its periphery spaced around.
  • This Krontulpen 4a serve as a spacer for the plate-lying heat exchanger lying on it 2, which is why it is possible to dispense with separate Abstandhaiter 8.
  • each passage 4 and the opening 4 surrounded by the passage 4 is surrounded by a gill feeder 9.
  • the plate-shaped heat exchanger 2 must have a high mechanical stability to vibration and vibration during operation in order to avoid fractures of the heat exchanger 2.
  • the invention is therefore based on the object anzzüwe a plate-shaped heat exchanger, which allows a high heat transfer from the charge air to the coolant, wherein the pressure drop of the charge air is to be kept as low as possible.
  • the object is achieved in that several exhibitions are arranged around a passage, the Aussannonen have a shape which ensure a targeted heat conduction from the exhibitions on the passage.
  • Such a form of the exhibition ensures that although the turbulence required for the heat exchange through the exhibitions on the plate-shaped heat exchanger are generated and the turbulent air mass is fed to the passage, but only a slight increase in pressure loss of the charge air occurs.
  • the stiffeners are arranged approximately circularly around the passage. Such a circular arrangement ensures that the turbulent air, which is caused by the exhibitions, directly to the passage and thus when installed in a cooling device is fed to the surrounding of the passage round tube. This improves the heat exchange ofméei device,
  • the exhibition is niksegmentähntich trained. This circular segment-like form of the exhibition supports the new approaches of the flow of the charge air to generate turbulence and ensures a cross-exchange between the various plate-like heat exchangers
  • the width and / or the length and / or the height of the circular segment-like exhibition and / or the distance between two adjacent circular segment-like exhibitions and / or the distance of the circular segment-like exhibition depends on a passage of the heat to be achieved by the circular segment-like exhibition the passage.
  • the design of the plate-shaped heat exchanger can always be adapted concretely to the desired performance requirements of the cooling device.
  • the circular segment-like distributions are arranged in two or more rows around the passage.
  • the air flow is amplified in the direction of the passage, which also improves the heat conduction.
  • the exhibitions are radstrahlenähniich arranged around the passage. This has the advantage that flow recirculation of the charge air to generate turbulence very well, at the same time a short direct path for the heat conduction to the passages and thus to the round tubes of the cooling device is present.
  • the pointing in the direction of the passage ends of the beam-like exhibitions are arranged approximately circularly around the passage, along the longitudinal extension of at least one radiation-like exhibition, a first material overhang runs, which releases the air exchange in the direction of passage and in particular the width of the strahtenähnfichen exhibition and / or the height of the radiation-like exhibition and / or the depth of the radiation-like exhibition depends on the heat conduction to be achieved by the radiation-like exhibition on the passage.
  • the Materiaiüber the air currents are channeled, and improves the cross-exchange between the overlying plate-shaped heat exchangers. This cross-exchange leads to a more homogeneous flow through the charge air.
  • the radiation-like exhibitions are subdivided into at least two groups, which are arranged around the passage such that each group is positioned at a distance from a line extending approximately centrally through the passage and perpendicular to an edge of the heat exchanger. Since the heat exchanger is designed as a band-shaped stamped sheet metal part, it is necessary to separate it into the desired size of the individual plate-shaped heat exchangers. So that the structure of the heat exchanger is not disturbed by the singulation process, the invention advantageously provides for the distance between these groups.
  • the passage at a distance from the surface of the heat exchanger has a second material overhang for receiving an overlying heat exchanger.
  • the passage itself serves as a spacer to the overlying heat exchanger. Additional spacers can therefore be dispensed with. This simplifies the process of making the heat exchanger.
  • the edge region has a corrugation and / or at least one bead and / or at least one turbulator and / or at least one spacer are arranged in the edge region and / or the width of the edge region is up to one reduced first row of passages.
  • Figure 3 a second plate-shaped heat exchanger according to the prior
  • FIG. 6 a plate-shaped heat exchanger with radiation-like displays
  • FIG. 7 shows a cross section through an exhibition made as a gill
  • FIG. 8 shows a plate-shaped heat exchanger with gills made as gills
  • FIG. 9 is a plan view of a plate-shaped heat exchanger with radiation-like gills in the form of gills;
  • FIG. 10 a second plate-shaped heat exchanger with radiation-like gills designed as gills,
  • FIG. 11 edge region of the plate-shaped heat exchanger
  • Figure 5 shows a section of a plate-shaped heat exchanger 2 with circular segment-like exhibitions 10, which surround the opening 7.
  • the circle-segment-like exhibitions 10 thereby form a circle around the opening 7.
  • Figure 5a discloses circular segment-like exhibitions 10, where each circular segment-like Exhibition 10 approximately covers an angle of 90 °.
  • FIG. 5c shows circular segment-like partitions 10, which are considerably shorter than the circular segment-like exhibitions according to FIGS. 5a and 5b.
  • the circular segment-like exhibitions 10 can also be arranged in several rows around the opening 7.
  • Each circular segment-like exhibition 10 represents an expression which is arranged around the opening 7, wherein each opening 7 is surrounded by a circular passage 4.
  • the plate-shaped heat exchanger 2 which are stacked over each other and form a package, performed charge air 6, which originates from an internal combustion engine, the heat contained in the charge air 6 is delivered to the niksegmentähniichen exhibitions 10.
  • the circular segment-like exhibitions TO serve not only as a heat exchanger but also at the same time as a turbulence generator, wherein the laminar air flow of the charge air 6 is converted into a turbulent air flow. This conversion has the advantage that a good supply of heat to all niksegmentähniichen exhibitions 10 takes place.
  • the circular arrangement of the niksegmentähniichen exhibitions 10 to the passage 4 and thus the opening 7 is a restart of the flow of the charge air 6 for generating the turbulence at each niksegmentähniichen exhibition 10, which improves the heat transfer from the niksegmentähniichen exhibition 10 to the opening 7. Due to the shape of the circular segment-like exhibitions 10, their area is enlarged, which results in increased heat absorption from the charge air 6. Since the Vietnamesesegmentähniichen exhibitions 10 not shown openings, for example in the form of slots, a cross-exchange of the charge air 6 between the various plate-shaped heat exchangers 2, which are arranged above each other, guaranteed. As a result, despite inhomogeneous flow, the plate-shaped heat exchanger 2 in the direction of cooling improves heat exchange Charge air and coolant, which flows through circular pipes, not shown, which are inserted into the openings 7, realized.
  • FIG. 6 shows a plate-shaped heat exchanger 2 which has radiation-like displays 11.
  • these radiation-like displays 11 are also arranged in a circle around the passage 4 and thus around the opening 7.
  • the radiation-similar exhibitions 11 are elongated, the narrow ends 12 of the radiation-like exhibition 11 are arranged opposite the passage 4 and are guided directly to the passage 4.
  • the radiation-like exhibitions 11 have slots in their longitudinal direction, material overhangs 13 protruding from the radial displays 11.
  • the radiation-like exhibitions are designed as so-called gills 15.
  • the number of exhibitions 11 in Figure 6a and the gills 15 in Figure 5b is different depending on the size of the strahienähnlichen exhibitions 11 and the gills 15th
  • the radiation-like displays 16 are not straight as in FIG. 6a, but have a slight curvature.
  • the radiation-like exhibitions 11, 15 and 16 serve as heat exchangers, by absorbing the heat supplied by the charge air 6 and transporting in the direction of the passage 4, whereby the round tube (not shown) flows through the passage 4 with the coolant.
  • These exhibitions 11, 15 and 16 arranged in the manner of a beam have the particular advantage that the heat conduction directly to the opening 7 and thus the Round tube is directed, with no interruptions in the heat conduction is provided by intermediate structural components.
  • FIG. 7 shows a cross section through a gill 15, as it has been worked out of the plate-shaped heat exchanger 2.
  • the gill 15 projects beyond the upper side of the plate-shaped heat exchanger 2 with its first material overhang 13, while the second material overhang 14 of the gill 15 is directed in the direction below the plate-shaped heat exchanger 2. Due to this simple design, a very good transverse exchange of the charge air between the various plate-shaped heat exchangers 2 is possible.
  • these straightening-like stiffeners in the form of gills 15 can be structurally varied in their design. This concerns the width (arrow A in FIG. 8 a) as well as the depth (arrow B in FIG. 8 b) and also the height. which is indicated by the arrow C in Figure 8c. These variations improve the flow conditions at the wire-like displays 11, 15 and 16, resulting in better heat conduction and thus improved cooling equipment performance.
  • the angle of the gills 15 also contributes to better heat transfer. The planteieitung is guaranteed all the better, the greater the number of exhibitions 11, 16 and the gills 15 per passage 4.
  • FIG. 9 a shows a detail of a plan view of a plate-shaped heat exchanger 2, which has openings 7 arranged in rows, wherein each opening 7 is surrounded by a passage 4. While the centrally arranged passages 4 are completely surrounded with radiation-like exhibitions 11, in the edge region 17, the passages 4 are provided only approximately halfway with the radiation-like exhibitions 11, in the edge region 17 are located between the passages 4 on the Radar-like exhibitions 11 opposite side spacers 8. These spacers 8 have the task of stabilizing the edge region 17 against mechanical stresses.
  • FIG. 9b again shows a section around an opening 7 with a passage 4, which are surrounded by the radiation-like exhibitions 11; The radiation-like exhibitions 11 are all arranged at the same distance on a circle around the opening 7.
  • FIG. 10 shows a second illustration of a plate-shaped heat exchanger 2, in which, as can be seen in FIG. 10b, the radiation-like displays 11 are divided into two groups 18a, 18b.
  • the radiation-like exhibitions 11 have a similar distance below each other, wherein the distance AB of the two groups 18a, 18b is greater than the distance of the radiation-like exhibitions 11 within a group 18a, 18b.
  • a gap 19 thus extends between the groups 18a, 18b, which gap is used for cutting the plate-shaped heat exchanger 2 out of a strip, the structure of the plate-shaped heat exchanger 2 remaining unaffected during the cutting process.
  • FIGS. 11a to 11d show various measures for increasing the strength of the edge region 17 of the plate-shaped heat exchangers 2. Due to the charge air 6 supplied heat resulting in the edge region of the plate-shaped heat exchanger 2 vibrations, which lead to cracks and consequently to instabilities of the edge region 17 can. Such instabilities can be prevented if, as shown in Figure 11a, the edge region is reduced to the first row of passages 4 (arrow F). A second measure for improving the stability of the edge region 17 is that near the edge region 17 between two adjacent passages 4, a bead 20 is introduced ⁇ Figure 11b).
  • edge region 17 Another improvement in the stability of the edge region 17 is achieved when the entire edge region 17 has a corrugation, which ensures a stability against cracks, which is indicated in Figure 11c.
  • a turbulator or a spacer 8 which is arranged between two adjacent passages 4 (as shown in Figure 11d) * contributes to improving the strength of the Randberetch 17 at.
  • the material for the plate-shaped heat exchangers 2 aluminum, stainless steel, copper or the like is used as the material for the plate-shaped heat exchangers 2.
  • the density of the plate-shaped heat exchanger 2 in a package is to make variable, just as the longitudinal and transverse dividing arrangement of the passages 4 of the plate-shaped heat exchanger 2 is variable.
  • a use of the described plate-shaped heat exchanger 2 is not only possible in a charge air cooler, but also in Abgaskühiern, in evaporators or radiators conceivable.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

La présente invention concerne un échangeur de chaleur en forme de plaque pour un dispositif de refroidissement comprenant au moins un paquet d'échangeurs de chaleur, en particulier pour un véhicule automobile, constitué de plusieurs ouvertures (7) destinées à recevoir un tuyau acheminant un milieu réfrigérant, chaque ouverture (7) étant entourée par un passage (4) et plusieurs dispositifs de délivrance (10, 11, 15, 16) destinés à échanger la chaleur avec le milieu à refroidir étant répartis entre les passages (4). Afin de permettre une forte augmentation de la puissance d'un dispositif de refroidissement en cas de légère augmentation de la perte de pression de l'air de suralimentation, plusieurs dispositifs de délivrance (10, 11, 15, 18) sont disposés sur un passage (4), les dispositifs de délivrance (10, 11, 15, 18) présentant une forme garantissant une conduction thermique ciblée des dispositifs de délivrance (10, 11, 15, 16) sur le passage (4).
EP11741208.0A 2010-08-05 2011-08-04 Echangeur de chaleur en forme de plaque pour un dispositif de refroidissement comprenant au moins un paquet d'échangeurs de chaleur Ceased EP2601474A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010038945A DE102010038945A1 (de) 2010-08-05 2010-08-05 Plattenförmiger Wärmeübertrager für eine, mindestens ein Wärmeübertragerpaket aufweisende Kühleinrichtung
PCT/EP2011/063469 WO2012017044A2 (fr) 2010-08-05 2011-08-04 Echangeur de chaleur en forme de plaque pour un dispositif de refroidissement comprenant au moins un paquet d'échangeurs de chaleur

Publications (1)

Publication Number Publication Date
EP2601474A2 true EP2601474A2 (fr) 2013-06-12

Family

ID=44629882

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11741208.0A Ceased EP2601474A2 (fr) 2010-08-05 2011-08-04 Echangeur de chaleur en forme de plaque pour un dispositif de refroidissement comprenant au moins un paquet d'échangeurs de chaleur

Country Status (6)

Country Link
US (1) US9638476B2 (fr)
EP (1) EP2601474A2 (fr)
KR (1) KR20130096264A (fr)
CN (1) CN203550720U (fr)
DE (1) DE102010038945A1 (fr)
WO (1) WO2012017044A2 (fr)

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DE102017208324A1 (de) * 2017-05-17 2018-11-22 Mahle International Gmbh Wärmeübertrager
IL255877B (en) * 2017-11-23 2019-12-31 Dulberg Sharon A device for extracting water from the air, and for drying the air using high energy and methods for its production
CA3036460A1 (fr) * 2018-03-14 2019-09-14 Rheem Manufacturing Company Ailette d'echangeur thermique
DE102018117457A1 (de) 2018-07-19 2020-01-23 Kelvion Machine Cooling Systems Gmbh Wärmetauscher
USD906268S1 (en) 2018-09-11 2020-12-29 Rheem Manufacturing Company Heat exchanger fin
JP7161930B2 (ja) * 2018-10-15 2022-10-27 リンナイ株式会社 伝熱フィン
FR3090838A1 (fr) * 2018-12-19 2020-06-26 Valeo Systemes Thermiques Echangeur de chaleur pour véhicule automobile
CN114471835B (zh) * 2022-01-25 2023-08-11 山东省农业机械科学研究院 一种挤压辊散热风箱、风冷散热装置及方法

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Also Published As

Publication number Publication date
CN203550720U (zh) 2014-04-16
US20130264038A1 (en) 2013-10-10
US9638476B2 (en) 2017-05-02
KR20130096264A (ko) 2013-08-29
WO2012017044A3 (fr) 2012-04-05
WO2012017044A2 (fr) 2012-02-09
DE102010038945A1 (de) 2012-02-09

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