EP2105694A1 - Wàrmetauscherplatte - Google Patents

Wàrmetauscherplatte Download PDF

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Publication number
EP2105694A1
EP2105694A1 EP09155763A EP09155763A EP2105694A1 EP 2105694 A1 EP2105694 A1 EP 2105694A1 EP 09155763 A EP09155763 A EP 09155763A EP 09155763 A EP09155763 A EP 09155763A EP 2105694 A1 EP2105694 A1 EP 2105694A1
Authority
EP
European Patent Office
Prior art keywords
plate
heat exchanger
plates
wall
fluid
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
EP09155763A
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English (en)
French (fr)
Other versions
EP2105694B1 (de
Inventor
Sylvain Moreau
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.)
Valeo Systemes Thermiques SAS
Original Assignee
Valeo Systemes Thermiques SAS
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 Valeo Systemes Thermiques SAS filed Critical Valeo Systemes Thermiques SAS
Publication of EP2105694A1 publication Critical patent/EP2105694A1/de
Application granted granted Critical
Publication of EP2105694B1 publication Critical patent/EP2105694B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • 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
    • F28D1/03—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 plate-like or laminated conduits
    • F28D1/0308—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 plate-like or laminated conduits the conduits being formed by paired plates touching each other
    • F28D1/0325—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 plate-like or laminated conduits the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another
    • F28D1/0333—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 plate-like or laminated conduits the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another the plates having integrated connecting members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • 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
    • F28D1/03—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 plate-like or laminated conduits
    • F28D1/0308—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 plate-like or laminated conduits the conduits being formed by paired plates touching each other
    • F28D1/0325—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 plate-like or laminated conduits the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another
    • F28D1/0333—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 plate-like or laminated conduits the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another the plates having integrated connecting members
    • F28D1/0341—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 plate-like or laminated conduits the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another the plates having integrated connecting members with U-flow or serpentine-flow inside the conduits
    • 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
    • F28F2225/04—Reinforcing means for conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2280/00—Mounting arrangements; Arrangements for facilitating assembling or disassembling of heat exchanger parts

Definitions

  • the invention relates to a plate used in the production of a heat exchanger for exchanging heat between a first fluid and a second fluid.
  • the heat exchanger comprises a stack of identical pouches or tubes in which a first fluid circulates, each formed of two plates of metal sheet shaped cups according to the present invention.
  • the plates are arranged in such a way that their concavities are turned toward each other.
  • the plates are sealed to each other at their periphery, in particular by brazing.
  • Such a heat exchanger is commonly used as an evaporator in a refrigerant circuit for the air conditioning of the passenger compartment of a motor vehicle, this refrigerant constituting the first fluid and the second fluid being atmospheric air, or as a radiator heating in a coolant circuit for heating the passenger compartment of a motor vehicle, the heat transfer fluid constituting the first fluid and the second fluid being atmospheric air.
  • the atmospheric air passing through the heat exchangers is loaded with particles, in particular water and / or impurities.
  • the particles As they pass through the heat exchangers, the particles come into contact with the surfaces of the plates constituting the pockets or tubes. In particular, such particles come into contact with the areas of sealed contacts between two plates.
  • the object of the invention is therefore to provide a new type of heat exchanger plates overcoming the aforementioned drawbacks.
  • the invention therefore provides a plate for heat exchanger flat tube made from a stamped metal sheet having a peripheral edge contained in a plane and forming a connecting zone.
  • the plate comprises at least one wall extending perpendicular to the plane.
  • Such a wall makes it possible to protect the junction between two plates forming a heat exchanger tube. Indeed, during the assembly of two plates together, the wall of one of the plates comes to cover the junction zone between the plates and thus isolate this zone from the external elements, in particular the drops of water, the metal particles , ...
  • the plate has a first and a second large sides and a first and second small sides.
  • the wall is arranged on at least a portion of the first large side.
  • the wall extends over the entire length of the first large side.
  • the wall is also arranged on at least a portion of the first and / or second small side (s).
  • the plate has a plane of symmetry perpendicular to the long sides.
  • the stamped metal sheet has a thickness less than or equal to 0.35 mm.
  • the present invention also covers a tube for heat exchanger composed of at least first plate as previously detailed.
  • the tube for heat exchanger is composed of first and second plates as previously detailed.
  • a particularly advantageous embodiment of this alternative consists in that the first and second plates are arranged in such a way that the first large side of the first plate cooperates with the second large side of the second plate.
  • the present invention also relates to a heat exchanger comprising at least one flat tube as previously detailed.
  • the figure 1 represents, in perspective, a heat exchanger 1.
  • the heat exchanger 1 is of the plate type, comprising a stack of flat tubes 2, each consisting of a pair of facing plates 4 joined together.
  • the assembled plates 4 define between them a passage 6 for the flow a fluid, in particular a cooling fluid of an air conditioning loop or a heat transfer fluid of a heating mouth.
  • Each plate 4 having openings forming a fluid inlet 8 for introducing fluid into the fluid flow passage 6 and a fluid outlet 10 for discharging the fluid from the fluid flow passage 6.
  • the plate 4 also comprises a central rib 14 on the surface of its inner wall which form a projection in the flow passage 6 of the fluid.
  • the rib 14 of the first plate 4 forming the flat tube 2 is kept in contact with the rib 14 facing the second plate 4 forming the flat tube 2 in order to create a separation in the flow passage 6 of the fluid for circulation fluid between the fluid inlet 8 and the fluid outlet 10 thus forming a circulation 'U'.
  • the plate 4 comprises a multitude of projections 12 on the surface of its inner wall which form protrusions in the flow passage 6 of the fluid.
  • the projections 12 of each of the plates 4 are arranged in rows which extend in the direction of the flow passage of the fluid.
  • the projections 12 of a plate 4 of each pair of plates 4 are kept in contact with the ribs facing the other plate 4.
  • plates 4 do not have protrusions 12 and are smooth.
  • the heat exchanger 1 extends over a height H in a z direction, a width L in a direction x and a depth P in a direction y.
  • the directions x, y and z form a direct dihedron.
  • the heat exchanger 1 comprises a series of flat tubes 2 arranged alternately across the width L with tabs 16 in the x direction.
  • the flat tubes 2 extend over the height H. Over most of this height, the passages 6 of the flat tubes 2 have a substantially constant thickness 'e' formed by the gap between two plates 4 of the same pair.
  • the heat exchanger 1 comprises at the fluid inlet 8 and the fluid outlet 10 bulges 18 of a thickness greater than the thickness 'e' of the passages 6 of the flat tubes 2.
  • the bulge 18 d a plate 4 form with the bulge 18 of the plate 4 of the same pair of plates 4 a fluid circulation space acting as a fluid inlet manifold and a fluid outlet manifold.
  • Each input collector of a pair of plates 4 is in contact with the input collector of a pair of neighboring plates 4 in the x direction.
  • each output collector of a pair of plates 4 is in contact with the output collector of a pair of neighboring plates 4 in the x direction.
  • the stack of flat tubes 2 creates, between two pairs of adjacent plates 4 in the x direction, an interval.
  • Each of these gaps is lined with an interlayer 16 formed from a heat conductive corrugated thin sheet, the ridges of which are in alternating contact with the two plates 4 of the flat tubes 2 delimiting the gap.
  • an air flow 50 represented on the figure 5 , can flow in the intervals arranged between two pairs of neighboring plates 4 in the x direction, through the inserts 16, for exchanging heat, with the fluid flowing in the passages 6 of the flat tubes 2
  • a bundle of the heat exchanger 1 is formed by the stack of flat tubes 2 alternating with the spacers 16. The bundle is terminated, in the x direction, by two end plates 20.
  • the assembly constituted by the flat tubes 2, the spacers 16 and the end plates 20 is secured to form a unitary element forming the heat exchanger beam 1.
  • the fastening of the assembly is carried out, for example by brazing.
  • the connection of the heat exchanger 1 to a fluid circuit to which it is integrated is through pipes 24, generally made of aluminum, opening respectively into the inlet manifold and the outlet manifold of the heat exchanger 1.
  • the pipes 24 are held integral with the beam of the heat exchanger 1, in particular by brazing.
  • the pipes 24 are connected to the fluid circuit by connecting members 22.
  • All flat tubes 2 are identical and consist of two plates 4 made from sheet metal stamped cups.
  • the sheet forming the plate 4 is of a thickness 'th'. It is particularly advantageous that the thickness 'th' of the sheet forming the plate 4 is less than or equal to 0.35 mm.
  • Each plate 4 is formed of two long sides 26 extending over a height H in the z direction connected by two small sides 28 extending over a depth P in the y direction.
  • Each plate 4 has a peripheral edge 30 forming a contour of the plate 4 extending at the large sides 26 in the y direction and at the small sides 28 in the z direction.
  • the peripheral edge 30 is contained in a plane P.
  • the plane P is such generally parallel to the plane containing the inner wall of the plate 4 and is distant from this plane by a distance substantially equal to half the thickness 'e' of the passages 6 of the flat tubes 2.
  • the plane P contains the peripheral edge 30 of the plate 4.
  • the plane P of the first plate 4 coincides with the plane P of the second plate 4.
  • Each plate 4 of the same pair of plates 4 are joined together tightly over their entire contour at their respective peripheral edge 30 to define passage 6 for the flow of a fluid.
  • the plate 2 also comprises a wall 40 extending from the peripheral edge 30.
  • the wall 40 is not contained in the plane P.
  • the wall 40 is perpendicular to the plane P and extends in the x direction opposite the inner wall of the plate 4.
  • the wall 40 extends in the x direction of a height 'f'.
  • the height 'f' is greater than or equal to the thickness 'th' of the sheet of the plate 4.
  • the wall 40 extends over one of the long sides 26 over at least a portion of the height H of the plate 4. In a complementary and particularly advantageous manner, the wall 40 extends over the small sides 28 over part of the depth P of the plate 4.
  • the wall 40 extends over the entire height H of the plate 4. Similarly, it extends particularly advantageously over half the depth P of the plate 4.
  • the wall 40 is continuous along the peripheral edge 30 of the plate 4.
  • the wall 40 is divided into three sections respectively disposed on one of the major sides 26 and the two short sides 28.
  • the wall 40 extends only on one of the long sides 26 of the plate 4.
  • each of the two plates 4 constituting the flat tube 4 comprises a wall 40. Nevertheless, it is conceivable that only one of the plates 4 comprises a wall 40 extending over all or part of the contour of the peripheral edge 30 of the latter.
  • the figure 5 is a sectional view according to section VV of the figure 1 of the heat exchanger 1 and the figure 5a present is a detailed view of the tube junction zone of a heat exchanger 1.
  • the flat tubes 2 are constituted by the assembly of two plates 4 between them.
  • the plates 4 are joined on their contour at their respective peripheral edge 30 to form a connecting zone 42.
  • the latter extends over the entire outer contour of the flat tube 2.
  • connection zone 42 ensures the tight closure of the flat tubes 2 and, more particularly, the passages 6 of fluid vis-à-vis the outside.
  • the connecting zone 42 constitutes an impervious interface to the air flow 50 for the fluid flowing in the flat tubes 2.
  • the wall 40 covers the connecting zone 42.
  • the wall 40 constitutes a protection of the connection zone 42 with respect to the air flow 50.
  • the air stream 50 is charged with particles, in particular water or metal such as copper.
  • the wall 40 avoids any direct contact between the connection zone 42 and the air flow 50.
  • the risks associated with the particles of the air flow 50, in particular corrosion, are reduced. This reduces the risk of corrosion and therefore the risk of leakage of flat tubes.
  • the wall 40 also makes it possible to improve the rigidity of the plate 4.
  • the wall 40 constitutes a rib for stiffening the plate 4. This is particularly advantageous in the context of reducing the thickness of the plate 4
  • the wall 40 thus makes it possible, once assembled to another plate 40, to define a particularly rigid tube 2. This property affects the mechanical strength of the beam of the heat exchanger 1 and contributes to the mechanical strength of the latter.
  • the figure 6 is a detail view of the top of the heat exchanger 1. As shown on the figure 6 each connecting zone 42 of a pair of plates 4 is covered by the wall 40. Thus, the air flow 50 comes into contact with the wall 40. The connection zone 42 is thus protected from the air flow.
  • the tightness of the assembly of the flat tubes 4 is guaranteed.
  • the plate 4 has a plane of symmetry perpendicular to the long sides 26.
  • the plate 4 comprises, in addition to the openings forming the fluid inlet 8 and the fluid outlet 10 disposed in the upper part of the plate 4, openings in the lower part of the plate 4 to achieve communication with pairs of neighboring plates.
  • the plate 4 of the second embodiment is of identical structure to the plate 4 of the first embodiment. It is distinguished by the presence of two series of openings 110, 120, 160 and 180 disposed at the two ends of the plate 4.
  • the plate 4 of the figure 7 has two channels 240 and 220 fluidically connecting respectively a first opening 110 of a first end of the plate 4 with a first opening 160 of a second end of the plate 4 and a second opening 120 of the first end of the plate 4 with a second opening 180 of the second end of the plate 4.
  • the channels 220 and 240 are separated by a rib 140 central.
  • the plate 4 is such that the flat tube 2 is formed of two identical plates 4 arranged head to tail.
  • the channel 220 of a first plate 4 constituting the flat tube 2 faces the channel 240 of the second plate 4 constituting the flat tube 2 and vice versa.
  • the tightness between the two fluid passages thus created in the tube 2 is achieved by contacting the respective ribs 140 of the plates 4 forming the flat tube 2.
  • This second embodiment has the additional advantage of allowing the manufacture of a single model 4 plates that will be used for the production of flat tubes 2 and heat exchangers 1. It thus has a significant benefit from a point of view of standardization and production rates.
  • figure 8 is a perspective view of a plate according to an alternative embodiment of a plate as described in connection with the figure 7 .
  • This alternative embodiment is distinguished by the presence of notches 210 formed in the wall 40 of the plate 4.
  • the wall 40 comprises two notches 210. This number is in no way limiting.
  • each notch 210 there are lugs 200 that are maneuvered opposite the notches 210 by symmetry with respect to a plane passing through the rib 140 and perpendicular to the general plane of the plate 4.
  • the notches 210 of a first plate 4 come into cooperation with the lugs 200 of the second plate 4 and vice versa in order to facilitate the assembly and cohesion of the plates 4 between them.
  • the lugs 200 serve as crimping tabs and make it possible to close the peripheral contour of the flat tube 4.
  • the first preferred embodiment has been described with tubes forming tubes having U-shaped fluid circulation.
  • the second embodiment covers the plates for flat tube forming an 'I' circulation.
  • the present invention finds a particular application when a heat exchanger must be developed, for example for a heating, ventilation and / or air conditioning system for motor vehicles.
  • the present invention is particularly suitable heat exchangers type radiators heating or cooling, evaporators, condensers or gas coolers integrated in a heating, ventilation and / or air conditioning of a motor vehicle.

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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)
EP09155763.7A 2008-03-26 2009-03-20 Wärmetauscher Active EP2105694B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0801633A FR2929390B1 (fr) 2008-03-26 2008-03-26 Plaque d'echangeur de chaleur

Publications (2)

Publication Number Publication Date
EP2105694A1 true EP2105694A1 (de) 2009-09-30
EP2105694B1 EP2105694B1 (de) 2019-04-17

Family

ID=39777082

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09155763.7A Active EP2105694B1 (de) 2008-03-26 2009-03-20 Wärmetauscher

Country Status (4)

Country Link
US (1) US20090242182A1 (de)
EP (1) EP2105694B1 (de)
JP (1) JP5722528B2 (de)
FR (1) FR2929390B1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013014155A1 (fr) 2011-07-25 2013-01-31 Valeo Systemes Thermiques Plaque d'echangeur de chaleur
WO2013174730A1 (fr) * 2012-05-22 2013-11-28 Valeo Systemes Thermiques Tube d'échangeur de chaleur, faisceau de tube d'échangeur de chaleur, échangeur de chaleur comprenant un tel faisceau et procédé de fabrication d'une plaque d'un tube d'échangeur de chaleur
CN104729330A (zh) * 2013-12-18 2015-06-24 四平维克斯换热设备有限公司 焊接板的内置板壳式换热器
FR3060105A1 (fr) * 2016-12-12 2018-06-15 Valeo Systemes Thermiques Echangeur thermique, notamment evaporateur, du type a plaques presentant des moyens de renfort mecaniques

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Publication number Priority date Publication date Assignee Title
JP5891102B2 (ja) * 2012-04-27 2016-03-22 株式会社ケーヒン・サーマル・テクノロジー 蓄熱機能付き熱交換器およびその製造方法
JP6107017B2 (ja) * 2012-09-18 2017-04-05 ダイキン工業株式会社 熱交換器、および、熱交換器の製造方法
CA2889399A1 (en) 2012-10-31 2014-05-08 Dana Canada Corporation Stacked-plate heat exchanger with single plate design
TWI662402B (zh) * 2018-06-06 2019-06-11 酷碼科技股份有限公司 冷卻系統及水冷排
CN210426171U (zh) * 2019-06-03 2020-04-28 浙江盾安热工科技有限公司 扁管及换热器

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US3207216A (en) 1963-02-27 1965-09-21 Borg Warner Heat exchanger
FR1534427A (fr) * 1967-08-18 1968-07-26 Marston Excelsior Ltd échangeur de chaleur
FR1585848A (de) * 1968-10-21 1970-01-30
FR2194933A1 (de) * 1972-07-28 1974-03-01 Volkswagenwerk Ag
US5111877A (en) * 1991-07-01 1992-05-12 General Motors Corporation Multi-tube heat exchanger with mechanically interlocked tubes formed from mechanically interlocked plates
GB2275005A (en) * 1993-02-11 1994-08-17 Dimplex Method of mass-producing an electrical column radiator

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JP2002243385A (ja) * 2001-02-20 2002-08-28 Denso Corp 熱交換器
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DE10201512A1 (de) * 2002-01-17 2003-07-31 Behr Gmbh & Co Mehrkammerflachrohr
JP2004092935A (ja) * 2002-08-29 2004-03-25 Jfe Steel Kk 熱交換器パネル用保護カバー及び熱交換器
CA2420273A1 (en) * 2003-02-27 2004-08-27 Peter Zurawel Heat exchanger plates and manufacturing method
FR2854229A1 (fr) * 2003-04-25 2004-10-29 Realisation Mecaniques Engenee Echangeur de chaleur a condensation
JP2005055073A (ja) * 2003-08-04 2005-03-03 Calsonic Kansei Corp 熱交換器
JP4392218B2 (ja) * 2003-10-14 2009-12-24 株式会社マーレ フィルターシステムズ 多板式熱交換器
DE10359806A1 (de) * 2003-12-19 2005-07-14 Modine Manufacturing Co., Racine Wärmeübertrager mit flachen Rohren und flaches Wärmeübertragerrohr

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3207216A (en) 1963-02-27 1965-09-21 Borg Warner Heat exchanger
FR1534427A (fr) * 1967-08-18 1968-07-26 Marston Excelsior Ltd échangeur de chaleur
FR1585848A (de) * 1968-10-21 1970-01-30
FR2194933A1 (de) * 1972-07-28 1974-03-01 Volkswagenwerk Ag
US5111877A (en) * 1991-07-01 1992-05-12 General Motors Corporation Multi-tube heat exchanger with mechanically interlocked tubes formed from mechanically interlocked plates
GB2275005A (en) * 1993-02-11 1994-08-17 Dimplex Method of mass-producing an electrical column radiator

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013014155A1 (fr) 2011-07-25 2013-01-31 Valeo Systemes Thermiques Plaque d'echangeur de chaleur
WO2013174730A1 (fr) * 2012-05-22 2013-11-28 Valeo Systemes Thermiques Tube d'échangeur de chaleur, faisceau de tube d'échangeur de chaleur, échangeur de chaleur comprenant un tel faisceau et procédé de fabrication d'une plaque d'un tube d'échangeur de chaleur
FR2991035A1 (fr) * 2012-05-22 2013-11-29 Valeo Systemes Thermiques Tube d'echangeur de chaleur, faisceau de tube d'echangeur de chaleur, echangeur de chaleur comprenant un tel faisceau et procede de fabrication d'une plaque d'un tube d'echangeur de chaleur
US9927182B2 (en) 2012-05-22 2018-03-27 Valeo Systemes Thermiques Heat exchanger tube, heat exchanger tube bundle, heat exchanger comprising such a bundle and method for producing a plate of a heat exchanger tube
CN104729330A (zh) * 2013-12-18 2015-06-24 四平维克斯换热设备有限公司 焊接板的内置板壳式换热器
FR3060105A1 (fr) * 2016-12-12 2018-06-15 Valeo Systemes Thermiques Echangeur thermique, notamment evaporateur, du type a plaques presentant des moyens de renfort mecaniques
WO2018109366A1 (fr) * 2016-12-12 2018-06-21 Valeo Systemes Thermiques Echangeur thermique, notamment évaporateur, du type à plaques présentant des moyens de renfort mécaniques

Also Published As

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FR2929390B1 (fr) 2014-10-10
FR2929390A1 (fr) 2009-10-02
US20090242182A1 (en) 2009-10-01
EP2105694B1 (de) 2019-04-17
JP2009257739A (ja) 2009-11-05
JP5722528B2 (ja) 2015-05-20

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