EP2137478A2 - Échangeur de chaleur - Google Patents

Échangeur de chaleur

Info

Publication number
EP2137478A2
EP2137478A2 EP08748897A EP08748897A EP2137478A2 EP 2137478 A2 EP2137478 A2 EP 2137478A2 EP 08748897 A EP08748897 A EP 08748897A EP 08748897 A EP08748897 A EP 08748897A EP 2137478 A2 EP2137478 A2 EP 2137478A2
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
exchanger according
housing
box lid
bead
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP08748897A
Other languages
German (de)
English (en)
Inventor
Viorel Braic
Roland Hemminger
Daniel Hendrix
Mark Schienemann
Erwin Skiba
Danijel Budimir
Jochen KÄSER
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 Behr GmbH and Co KG
Original Assignee
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 filed Critical Behr GmbH and Co KG
Priority to EP15193063.3A priority Critical patent/EP3012570B1/fr
Publication of EP2137478A2 publication Critical patent/EP2137478A2/fr
Withdrawn legal-status Critical Current

Links

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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
    • F28D7/1684—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation the conduits having a non-circular cross-section
    • F28D7/1692—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation the conduits having a non-circular cross-section with particular pattern of flow of the heat exchange media, e.g. change of flow direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/045—Constructional details of the heat exchangers, e.g. pipes, plates, ribs, insulation, materials, or manufacturing and assembly
    • F02B29/0462—Liquid cooled heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-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
    • 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
    • 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
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00—Fastening; Joining
    • F28F2275/12—Fastening; Joining by methods involving deformation of the elements
    • F28F2275/122—Fastening; Joining by methods involving deformation of the elements by crimping, caulking or clinching
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Definitions

  • the invention relates to a heat exchanger for heat exchange between a first fluid and a second fluid comprising: a block for the separate and heat exchanging guidance of the first and second fluid, which block a number of the first fluid flow through the flow channels and the flow channels receiving, of the second Fluid flowed through housing has; at least one box lid, which is fluidly connected to the flow channels; a bottom which is fixed to the lid and is provided with one or more passage openings for flow channels.
  • the invention further relates to a use of the heat exchanger.
  • a box lid can be made of deep-drawn sheet metal, which is soldered to the block in the manufacturing process. While this has advantages in the high temperature range, attachments such as e.g. Holders or flanges for sensors are manufactured as additional parts from sheet metal and are connected to the box lid before soldering, which makes the manufacturing process more complicated. In addition, a more elaborate box shape usually can not be used in a known heat exchanger.
  • BEST ⁇ TOiLJINGSKOPIE be produced as a deep-drawn part, so that in this case, a cast must be made and the box lid must be welded to the block usually.
  • This type of box turns out to be comparatively expensive and expensive to produce, especially with more complex designs.
  • a cost-effective alternative to such heat exchangers is a heat exchanger of the type mentioned, in which the box has a box lid made of plastic.
  • the box has a box lid made of plastic.
  • plastic box lids are given in DE 10 2004 051 207 A1 and DE 10 2004 047 901 A1.
  • a plastic box lid on the heat exchanger there are different ways to attach a plastic box lid on the heat exchanger, such as connections as shown in WO 2004/09457, Fig. 2 or DE 199 53 785 A1, Fig. 4 are shown.
  • DE 10 2005 012 761 A1 discloses a heat exchanger mentioned in the introduction with a housing made up of two side parts and two housing covers, wherein the side parts are soldered to the block and the housing covers are welded to the side parts. Furthermore, plastic collection boxes are mechanically connected with the interposition of a gasket with tube sheets. The mechanical connection is done by bending tabs of the tubesheets to the edge of the header. This type of heat exchanger is still in need of improvement.
  • the invention begins, the object of which is to provide a heat exchanger in which the box lid of a box is particularly advantageously tied to the ground, in which in particular the box lid made of a non-metal material is connected to the metal base, preferably with the improvement of a sealing effect ,
  • the box lid is fixed, preferably connected, at the bottom via one or more connections as a screw connection and / or slot flanging.
  • This concept according to the invention has proved to be particularly advantageous in the event that the box lid and the base are made of different materials.
  • a heat exchanger of the type mentioned in the introduction can be formed in particular as a charge air heat exchanger in which the first fluid is a charge air, or as an exhaust gas heat exchanger in which the first fluid is an exhaust gas.
  • the first fluid may also be an exhaust gas charge air mixture or the like fluid for charging a combustion engine.
  • the second fluid, in particular a coolant, is for example a water-based or other suitable coolant.
  • the invention is based on the consideration that a connection of a box lid, in particular of non-metal, for example a plastic, fiber composite material or a ceramic, should be comparatively safe and, on the other hand, sufficiently flexible with respect to relative thermal motion.
  • a box lid in particular of non-metal, for example a plastic, fiber composite material or a ceramic, should be comparatively safe and, on the other hand, sufficiently flexible with respect to relative thermal motion.
  • connection type according to the concept of the invention thus enables a particularly cost-effective connection of a box lid, z.
  • metal in particular but non-metal, to an otherwise metallic construction of a heat exchanger, so that in particular more complex box shapes are possible while avoiding elaborate manufacturing process.
  • a heat exchanger in the form of a charge air heat exchanger, in particular a charge air cooler has been found, which has the features according to the concept of the invention PHg.
  • the above-mentioned problems have resulted, in particular, in air boxes, wherein due to space bottlenecks in the vehicle front, the indirect charge air cooling increasingly prevails in this area.
  • a development leads in a particularly preferred manner to the use of the heat exchanger according to the concept of the invention as a charge air cooler for the indirect cooling of charge air in a charge air system for an internal combustion engine of a motor vehicle.
  • inventive concept can also be realized in the case of a heat exchanger as disclosed in the not yet filed German patent application of the Applicant with the file reference 04-B-
  • the bottom has at least one first groove into which extends the box cover or a wall portion of the box lid of the box.
  • the bottom has at least one first groove into which extends the box cover or a wall portion of the box lid of the box.
  • the floor is made of a metal, in particular of aluminum.
  • a sufficient thermal stability and an advantageous attachment of the flow channels in the through holes of the soil is possible.
  • a particularly preferred development provides that a seal is defined between the base and the box lid.
  • the bottom and / or the box lid has a bead, which is advantageously designed for receiving the seal.
  • the bead is arranged in a bottom edge region and / or a box top edge region.
  • a front side of the box cover or a wall portion of the box lid and / or the bottom extends along the bead.
  • the above-mentioned developments are suitable, preferably for improving a sealing behavior, in a special way to the ground and the box cover relative to each other - in a bead - set.
  • one or more beads may be arranged on the box lid.
  • one or more beads are arranged on the bottom and advantageously extends an end face of the box cover along the bead.
  • one or more beads are used in order to achieve an improved and denser fixing of the base and box lid relative to one another.
  • the box lid or a wall portion of the box lid and / or the bottom abuts with a front side blunt on the ground, in particular such that the end face engages over the bead.
  • the width of the front side is greater than the width of the bead.
  • the abovementioned first variant of the invention has proved to be particularly effective, in particular with regard to a screw connection, in particular with regard to its sealing behavior, but is not limited thereto.
  • a realization of the screw can be done in a variety of ways.
  • a development of the invention provides to design the screw particularly secure.
  • the bottom has a number of eyes for receiving a respective screw.
  • An eye may in particular be arranged on a corner and / or on one side of the floor.
  • the attachment of eight eyes - one on each corner and side of the floor - proved to be particularly effective.
  • two adjacent eyes have a distance which is in the range between 40 to 90 mm, preferably between 50 to 70 mm.
  • the number of eyes depends on the dimensions of the floor.
  • the mentioned spacing regions have proved to be particularly advantageous for preferred floor dimensions and form a suitable compromise between stability and material expenditure.
  • the manufacturing process can be simplified if a set nut is provided on the bottom or on the box to form the screw connection.
  • an end face of the lid or a wall section of the lid and / or the bottom engages in a bead.
  • the second variant of the invention has proved to be particularly effective in the context of a slot flanging, preferably for a corrugated slot, but is not limited thereto. This makes it possible to achieve a particularly advantageous sealing effect and the slot flanging can be used in a particularly space-saving manner.
  • the Schlitzbördelung is advantageously designed as Wellschlitzbördelung, as this has proven to be reliable and is within the scope of existing manufacturing concepts.
  • the possibility of saving material has resulted from the fact that advantageously a bottom thickness is reduced radially outward over a bead away.
  • the bottom thickness is lower at least at the bead bottom than at a location of the bottom which is further inward along the radius. Accordingly, the wear forces for the Schlitzbördelung or Wellschlitzbördelung due to the reduced material thickness are lower than in other designs.
  • a particularly advantageous compromise between material expenditure and stability arises when the ratio of a largest floor dia- to a minimum floor thickness in the range between 1, 5: 1 and 4: 1, in particular between 2: 1 and 4: 1.
  • the bottom of the housing is fixed, for example, by a cohesive or mechanical or other for the determination of the
  • the floor takes the flow channels in one or more
  • the housing has side walls extending along a flow direction and is formed in several parts. This allows a particularly simple assembly of the block in the housing and the heat exchanger as a whole. It has been found that it is particularly advantageous according to the development that at least one housing part forms a housing edge, i. integrally formed. As a result, leaks can be avoided by connecting housing parts to a housing edge and the assembly of the housing is considerably facilitated.
  • at least one housing part at least partially forms a first and a second, mutually aligned side wall in one piece. This has the advantage that, in contrast to the prior art, housing side walls no longer have to be provided separately, but are provided in one piece in a single housing part. In particular, this reduces the number of housing parts.
  • At least one housing part is U-shaped, for example for providing a cover wall and at least part of a first side wall and at least part of a second side wall of the housing.
  • the housing formed of two U-shaped housing parts.
  • the two housing parts are formed in opposite directions, so that with them an entire housing shell can be formed in a simple manner.
  • a separating edge of housing parts in the region of a side wall is arranged.
  • At least one housing part is L-shaped, for example as a cover wall and side wall of the housing formed with the one-piece housing part.
  • the housing may be formed of two L-shaped housing parts.
  • the two L-shaped housing parts are formed in opposite directions or substantially symmetrical or identical, which significantly reduces the manufacturing cost.
  • the block has a first arrangement and a second arrangement of flow channels, wherein the first arrangement and the second arrangement are arranged on opposite sides of an intermediate floor.
  • An intermediate floor may be arranged parallel to and / or substantially in a plane spanned by the separating edges of housing parts. This has proven to be particularly advantageous in case of U-shaped housing parts, in which a separating edge in the region of a side wall is arranged. This advantageously makes it possible to arrange an intermediate floor virtually centrally and parallel to the side walls and in the plane spanned by the separating edges of the U-shaped housing parts.
  • opposite separating edges of the housing parts form a gap, in particular with a gap width of 1 mm to 2 mm.
  • the choice of the gap width is important, since sufficient soldering is ensured neither in the case of a gap which is too large nor too small.
  • an intermediate floor can engage in a gap formed by opposing separating edges of the housing parts. This stabilizes the multi-part housing in conjunction with the block.
  • the intermediate bottom lying in the gap can be used to seal the housing parts against each other.
  • a web cover separating edges of the housing parts in particular be arranged on the outside of the housing.
  • the additionally or alternatively provided for the first modification measure can also be used to stabilize the multi-part housing.
  • a web may have a bead, in particular a bead, which is additionally designed for stiffening.
  • a bead of the web is particularly preferably designed such that it engages in a gap formed by opposing separating edges of the housing parts.
  • At least two components of the heat exchanger are soldered to one another.
  • all components are soldered together except for the at least one box cover, in particular the two box covers, of the heat exchanger.
  • a housing which is particularly stable and can be replaced with comparatively few parts is made available.
  • the above-described measures for the execution or arrangement of the separating edges of the housing parts also lead to a particularly preferred further stabilization or reinforcement of the multi-part housing.
  • the proposed concept of the invention could also apply to the use of a heat exchanger as an exhaust gas heat exchanger, in particular exhaust gas cooler, eg for exhaust gas cooling in an exhaust gas recirculation system of an internal combustion engine of a motor vehicle or as a heater for the interior heating of a motor vehicle.
  • a heat exchanger as an exhaust gas heat exchanger, in particular exhaust gas cooler, eg for exhaust gas cooling in an exhaust gas recirculation system of an internal combustion engine of a motor vehicle or as a heater for the interior heating of a motor vehicle.
  • an oil cooler in particular for cooling engine oil and / or gear oil or use as a refrigerant cooler or refrigerant condenser in a refrigerant circuit of an air conditioning system of a motor vehicle is also possible.
  • the invention also leads to an exhaust gas recirculation system for an internal combustion engine, comprising an exhaust gas recirculation, a compressor and a heat exchanger in the form of an exhaust gas heat exchanger, in particular radiator, according to the concept of the invention. Furthermore, the invention also leads to a charge air supply system for an internal combustion engine, comprising a charge air intake, an air filter, a compressor and a heat exchanger according to the concept of the invention in the form of a charge air heat exchanger, in particular radiator.
  • FIG. 1 shows a particularly preferred embodiment of a heat exchanger according to the first variant of the invention
  • Fig. 2 is an enlarged partial perspective sectional view of the bottom portion of the embodiment of Fig. 1;
  • Fig. 3 an exploded view of Fig. 2;
  • FIG. 4 is a sectional view of the detail of a screw in the embodiment of FIG. 1 to FIG. 3,
  • Fig. 5 a particularly preferred embodiment according to the second variant of the invention.
  • Fig. 6 is an enlarged partial perspective sectional view of the embodiment of Fig. 5;
  • Fig. 7 an exploded view of Fig. 6;
  • FIG. 8 is a perspective partial sectional view of the detail of a
  • FIG. 11 is a perspective view of another preferred embodiment of a heat exchanger according to the first or second variant of the invention, wherein the housing is formed in a first modification of two U-shaped housing parts and reinforced with a stiffener shown in exploded view with a stiffener ungssicke;
  • Fig. 12 is a perspective view of the heat exchanger of Fig. 11;
  • Fig. 13 is a perspective view of yet another preferred embodiment of the heat exchanger similar to the gem. 11 and FIG. 12, wherein, in contrast, an intermediate bottom engages in a gap formed by opposing separating edges of U-shaped housing parts;
  • FIG. 14 is an exploded view of the heat exchanger shown in FIG. 13; FIG.
  • Fig. 15 is a perspective view of yet another embodiment of a heat exchanger according to the first or second variant of the invention, in which the housing is formed in a second modification with L-shaped housing parts and an angled separation edge;
  • FIG. 16 shows an exploded view of the housing of the heat exchanger shown in FIG. 15;
  • FIG. 17a shows a first perspective illustration of a further embodiment of the heat exchanger
  • Fig. 17b is a second perspective view of the heat exchanger
  • Fig. 18 is a perspective view of the heat exchanger block of the further embodiment
  • Fig. 19 is a sectional view of a tube bottom cutout.
  • FIG. 1 shows a heat exchanger 10 in the form of a charge air cooler for indirect charge air cooling, which can be used in a charge air system for an internal combustion engine.
  • a not further illustrated charge air system also has a charge air intake, an air filter and a compressor.
  • the heat exchanger 10 represents a particularly preferred embodiment of the first variant of the invention, according to which a box lid 11 is fixed to a bottom 15 via a plurality of screw 19.
  • the heat exchanger 10 has a block 1, which is provided for the separate and heat exchanging guidance of a first fluid in the form of a charge air 3 and a coolant, not shown.
  • the block 1 has a number of flow channels 5 through which the charge air 3 can flow and a housing 7 accommodating the flow channels 5 and through which the coolant can flow.
  • the charge air cooler 10 has two boxes 9, 9 ', of which the front box 9 in FIG Fig. 2 to Fig. 4 is shown in more detail. Both boxes 9, 9 'are fluidly connected to the flow channels 5 and have a suitably designed according to the connections for the charge air 3 differently designed box lid 11, 11'.
  • both box covers 11, 11 'formed of plastic wherein the front cover 11 is shown in more detail with a single integrally molded diffuser assembly 13 for the charge air connection.
  • a bottom 15 is fixed, which in Fig. 3 clearly illustrated passage openings 17 and these through holes 17 associated flow channels 5 has.
  • the heat exchanger may also be designed as an exhaust gas heat exchanger, which is correspondingly, instead of charge air 3, flowed through by exhaust gas.
  • the box lid 11, 11 ' is fastened to the bottom 15 with a plurality of screw connections 19 shown in greater detail in FIG. 4.
  • the screw connections 19 are each formed by a screw 19A and a setting nut 19B held in a screw eye 19C.
  • a screw-on eye 19C is arranged at respectively one corner and one side center of the bottom 15.
  • the screw connection is further secured by an annular flange 19D between the set nut 19B and screw 19A.
  • the screw connection 19 exerts a pressing pressure between the box lid 11 and the bottom 15 on the seal 23, which expands due to the pressing pressure in the bead 21 and effectively seals contact surfaces between the box lid 11 and the bottom 15.
  • the screw eyes 19C are equally spaced from each other - in the present case, the distance should be about 50 to 80 mm.
  • 9 'setting nuts 19B are arranged.
  • the screw 19 A is inserted through a box base in the form of a metal bushing on the bottom 1 and bolted to the nut 19 B behind the bottom 1.
  • the groove width in the bottom 1 is about 3 mm.
  • the 2 mm wide seal 23 is pressed into the bead 21.
  • the bead 21, 21 ' is in some places locally, in the present case every 30 mm, thickened to the Sickenminute so that the seal 23 is positioned.
  • Fig. 5 shows another intercooler 20, also for an above with respect to the intercooler 10 in more detail described indirect intercooling, in the present case according to a preferred embodiment of the second variant of the invention, the box lid 11 at the bottom 15 via a Schlitzbördelung 26 as Wellschlitzbördelung is fixed.
  • the box lid 11 at the bottom 15 via a Schlitzbördelung 26 as Wellschlitzbördelung is fixed.
  • Like reference numerals have been used for corresponding parts of the intercoolers 10 and 20.
  • the box lid 11 is fixed to the bottom 15 'via a corrugated slot flange 26.
  • a corrugated slot flange 26 shown in FIG - formed bead 21 'a seal 23' inserted, which is pressed sealingly into the bead 21 'after placing the box lid 11' by the bead 21 'engaging end face 25' of the box lid 11 'in a particularly advantageous sealing of the box
  • the wall section 28 of the box lid 11 'forming the end face 25' of the box lid 11 'at one end merges into the air connection formed above as the diffuser 13 and at the other end the wall section 28 along a height H of the bead 21 'semi-cylindrical shaped ribs 27, which are set at a distance 29.
  • the ribs 27 opposite each one slot 31 of the wall portion 28 opposite edge 33 is arranged.
  • This material 35 can be pressed into the distance 29 between the ribs 27 when closing the Schlitzbörde- ment 26 to form the Wellschlitzbördelung.
  • At least some of the components of the heat exchanger 10 are soldered together, in particular soldered Nocolok.
  • all components of the heat exchanger 10 to the at least one box cover, in particular the box lid soldered together, for example, soldered Nocolok.
  • FIG. 10 it is also shown - equally applicable to a heat exchanger 10 and a heat exchanger 20 - that a bottom thickness decreases radially outwards beyond the bead 21 '- in the present case the greatest value D in the region of the openings 17 for the flow channels 5, in the present case tubes, over a value D 'in the region of the bead 21', up to a smallest value d in the region of the outer edge 33 of the bead 21 ', the material 35 is crimped to form the Wellschlitzbördelung 26.
  • the described configuration of the bead 21 ' has the advantage that the bottom 15' in a good Kassettierlui in the area of the openings 17 with the thick thickness D allows a good pipe or Strömungskanalverlötung.
  • a concept that saves space and closes forces is achieved.
  • the material to be flanged 35 can be pushed away as part of a stamping process.
  • the attachment of the box 9, 9 ' can be carried out with significantly less space requirement.
  • At least some of the components of the heat exchanger 10 are soldered together, in particular soldered Nocolok.
  • all components of the heat exchanger 10 to the at least one box cover, in particular the box lid soldered together, for example, soldered Nocolok.
  • FIGS. 11 of FIG. 16 show advantageous examples of an embodiment of a housing 7, as is generally shown in the previously described FIGS. 1 to 10.
  • the modifications of a housing 37, 47, 57 shown in FIGS. 11 to 16 can be used as required for a housing 7 of FIGS. 1 to 10.
  • the embodiments of a heat exchanger 30, 40, 50 described in FIGS. 11 to 16 are illustrated, by way of example only, as embodiments according to the second variant of the invention, in which a box lid of the heat exchanger 30, 40, 50 is fixed to the bottom as a support flange ,
  • FIGS. 11 to 16 show advantageous examples of an embodiment of a housing 7, as is generally shown in the previously described FIGS. 1 to 10.
  • the modifications of a housing 37, 47, 57 shown in FIGS. 11 to 16 can be used as required for a housing 7 of FIGS. 1 to 10.
  • the embodiments of a heat exchanger 30, 40, 50 described in FIGS. 11 to 16 are illustrated, by way of example only, as embodiments according to
  • FIGS. 1 to 10 can equally be applied to a non-illustrated embodiment of a heat exchanger in which the box lid is fastened to the floor by a screw connection.
  • the features disclosed on the ground in FIGS. 1 to 10 in particular with regard to the fixing of the box lid, can be carried out in any manner both individually and in combination with those shown in FIG. 11 16 to 16, in particular with regard to the formation of a housing 37, 47, 57, combine individually or in combination and use depending on the intended use.
  • the same reference numerals have been used for the same parts or parts of the same function in the embodiments.
  • At least some of the components of the heat exchanger are soldered together, in particular soldered Nocolok.
  • all components of the heat exchanger to the at least one box cover, in particular the box lid soldered together, for example, soldered Nocolok.
  • Fig. 11 shows a heat exchanger 30 in the form of a charge air cooler as an embodiment according to the second variant of the invention similar to the heat exchanger 20 described in Fig. 5.
  • This in turn has a block 1 with a number of charge air 3 flow-through flow channels 5, which in one of Coolant flow-through housing 37 are accommodated.
  • boxes 9, 9 ' are flow-connected to the flow channels 5 and have a box cover 11, 11' configured differently in accordance with the connections for the charge air 3 in detail.
  • the bottom 15, 15 ' is fixed to the housing, wherein the flow channels 5 pass through the through holes 17 shown in detail in Fig. 7.
  • the housing 37 shown in perspective in FIG. 12 and in an exploded view in FIG. 11 has two cover walls 36 and two side walls 38, wherein a cover wall 36 is aligned substantially at right angles to the side wall 38.
  • a presently U-shaped upper housing part 37.1 forms a first and second upper housing edge 39.1, 39.2, while a second lower housing part 37.2 forms a first lower housing edge 39.3 and a second lower housing edge 39.4, not shown.
  • the upper Housing part 37.1 is opposite to the lower housing part 37.2 - except for coolant connections 41, 42, 43 - performed substantially the same. Via the coolant connections 41, 42, 43, coolant 4 is supplied to and removed from the interior of the housing 37 in order to flush around the flow channels 5 in a manner not shown.
  • the entire housing jacket of the housing 37 is formed by means of the upper housing part 37.1 and the lower housing part 37.2.
  • the separating edges 44.1 and 44.2 of the upper housing part 37.1 and of the lower housing part 37.2 are in the present case arranged in the region of a side wall 38 of the housing 37 and face each other to form a gap 45.
  • the gap 45 is covered with a web 46, wherein a stiffening bead 46. 1 of the web engages in the gap 45.
  • the attachment of the web 46 causes the already relatively high stability of the housing 37, which is already comparatively high, due to the one-piece design of the upper housing part 37.1 and the lower housing part 37.1.
  • At least some of the components of the heat exchanger are soldered together, in particular soldered Nocolok.
  • all components of the heat exchanger are soldered to one another, for example Nocolok, with the exception of the at least one box lid, in particular the box lids.
  • FIG. 13 shows a perspective illustration and FIG. 14 shows an exploded view of another embodiment of a heat exchanger 40 in the form of a charge air cooler whose housing 47 is again formed by an upper housing part 47.1 and a lower housing part 47.2, the housing parts 47.1 and 47.2 are practically identical to the housing parts 37.1 and 37.2 of FIG. 11 - U-shaped.
  • the opposing separating edges 44.1, 44.2 of the housing parts 47.1, 47.2 in turn form a gap 45 into which engages an intermediate bottom 48 shown in more detail in FIG.
  • the block 1 has a first arrangement 1.1 and a second arrangement 1.2 of flow channels 5, the first arrangement 1.1 and the second arrangement 1.2 are arranged on opposite sides of the intermediate bottom 48.
  • At least some of the components of the heat exchanger are soldered together, in particular soldered Nocolok.
  • all components of the heat exchanger to the at least one box cover, in particular the box lid soldered together, for example, soldered Nocolok.
  • a heat exchanger 30, 40 with the housing parts 37. 1, 37. 2, 47. 1, 47. 2 formed in a U shape can be cassetteized in a particularly simple manner, according to the embodiment shown in FIG. 11 and FIG. 12, a web 46 is used for sealing the gap 45 between the separating edges 44.1 and 44.2, while according to the embodiment shown in FIG. 13 and FIG. 14 an intermediate bottom 48 is used to seal the gap 45.
  • the housing parts 37.1, 37.2 and 47.1, 47.2 are in this case soldered on one another - alternatively or additionally, the housing parts can also be welded together. In a manner not shown, the housing parts may also be additionally or alternatively mechanically joined together.
  • Fig. 15 shows a further embodiment of a heat exchanger 50, in which a housing 57 is formed in the manner shown in Fig. 16 with an upper L-shaped housing part 57.1 and a lower L-shaped housing part 57.2. Again, each L-shaped housing part 57.1, 57.2 forms a housing edge 59.1 or 59.2, and in each case a top wall 56 and side wall 58 of the housing 57.
  • Fig. 15 and Fig. 16 is a top wall 56 each with stiffening fields and
  • stiffening panels 52 and / or openings are provided on a side wall 38.
  • At least some of the components of the heat exchanger are soldered together, in particular soldered Nocolok.
  • each diagonally opposite separating edges 54.2 are provided with a bent tab 55, which - apart from the stiffening of the L-shaped housing part 57.1, 57.2 - also serves the better positive fastening of the housing parts 57.1, 57.2.
  • a respective separating edge 54.1 is advantageously pushed under the tab 55 of the opposite separating edge 54.2 in order to provide the housing jacket of the housing 57.
  • the housing parts 57.1, 57.2 are soldered to each other in the present case. At least some of the components of the heat exchanger are soldered together, in particular soldered Nocolok. In another embodiment, all components of the heat exchanger to the at least one box cover, in particular the box lid, soldered together, for example, soldered Nocolok.
  • FIGS. 11 to 16 make it possible to realize a multi-part and nevertheless particularly stable housing.
  • a heat exchanger 10, 20, 30, 40, 50 for heat exchange between a first fluid, in particular a charge air 3 or an exhaust gas, and a second fluid, in particular a coolant, indicated, which comprises: a in Block 1 separated and heat exchanging guidance of the first and second fluid, which block 1 a number of the first fluid flow through the flow channels 5 and the flow channels 5 receiving the second fluid through which can flow Housing 7, 37, 47, 57 has; at least one box lid 11, 11 ', which is fluidly connected to the flow channels 5, a bottom 15, 15', which is fixed to the box lid 11, 11 'and is provided with one or more through holes 17 for flow channels 5.
  • the invention provides that the box lid 11 , 11 'at the bottom 15. 15' via one or more compounds as screw 19 and / or Schlitzbördelung 26 is set.
  • FIG. 17a shows a first perspective view of a further embodiment of the heat exchanger
  • FIG. 17b shows a second perspective view of the heat exchanger, FIG. 17b showing the web 76 in an explosive representation.
  • the web 76 is wider and has openings 73, in particular tongue-like openings on.
  • the housing 37 with the cover walls 36 is formed in such a way that the at least one cover wall 36 has openings 72.
  • the openings 72 correspond to the openings 73.
  • the openings 72 are formed substantially tongue-like.
  • the web 76 also has a stiffening bead 76.1. Furthermore, the web 76 does not have openings 79.
  • Fig. 18 shows a perspective view of the heat exchanger block of the further embodiment.
  • the features shown in Fig. 18 have the same reference numerals as in the previous figures.
  • Fig. 19 shows a sectional view of a tube bottom cutout.
  • the tube sheet has a substantially circumferential groove.
  • the radius r in particular assumes values of 1 to 5 mm, in particular values of 2 mm to 3 mm.
  • the bottom has a thickness d1.
  • This thickness d1 changes to the thickness d2.
  • the thickness d2 is arranged essentially according to the radius r.
  • the thickness d1 has, for example, the value 3 mm.
  • the thickness d2 has, for example, the value 2 mm.

Landscapes

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

Abstract

L'invention concerne un échangeur de chaleur (10, 20, 30, 40, 50), en particulier un échangeur de chaleur d'air de suralimentation ou un échangeur de chaleur de gaz d'échappement, pour un échange de chaleur entre un premier fluide, en particulier de l'air de suralimentation (3) ou des gaz d'échappement, et un second fluide, en particulier un fluide de refroidissement, lequel comporte: des conduites séparées les unes des autres et d'échange de chaleur des premier et second fluides dans le bloc (1), lequel bloc (1) comprend un certain nombre de canaux d'écoulement (5) pouvant être traversés par le premier fluide et un logement (7, 37, 47, 57) pouvant être traversé par le second fluide contenant les canaux d'écoulement (5); au moins un couvercle de caisse (11, 11'), lequel est connecté par écoulement aux canaux d'écoulement (5), un fond (15, 15') fixé au couvercle de caisse (11, 11') et doté d'une ou plusieurs ouvertures de passage (17) pour les canaux d'écoulement (5). Afin d'obtenir un attachement avantageux du couvercle de caisse (11, 11') au fond (15, 15'), en particulier dans le cas où le couvercle de caisse (11, 11') et le fond (15, 15') sont constitués de matériaux différents, l'invention propose que le couvercle de caisse (11, 11') soit fixé par un ou plusieurs raccords au fond (15, 15') en tant que raccord de vis (19) et/ou bord rabattu à fentes (26).
EP08748897A 2007-04-11 2008-04-11 Échangeur de chaleur Withdrawn EP2137478A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP15193063.3A EP3012570B1 (fr) 2007-04-11 2008-04-11 Échangeur thermique

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102007017330 2007-04-11
DE102007029300 2007-06-22
DE102008014163 2008-03-14
PCT/EP2008/002904 WO2008125309A2 (fr) 2007-04-11 2008-04-11 Échangeur de chaleur

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP15193063.3A Division EP3012570B1 (fr) 2007-04-11 2008-04-11 Échangeur thermique

Publications (1)

Publication Number Publication Date
EP2137478A2 true EP2137478A2 (fr) 2009-12-30

Family

ID=39711082

Family Applications (2)

Application Number Title Priority Date Filing Date
EP08748897A Withdrawn EP2137478A2 (fr) 2007-04-11 2008-04-11 Échangeur de chaleur
EP15193063.3A Active EP3012570B1 (fr) 2007-04-11 2008-04-11 Échangeur thermique

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP15193063.3A Active EP3012570B1 (fr) 2007-04-11 2008-04-11 Échangeur thermique

Country Status (5)

Country Link
US (1) US9097466B2 (fr)
EP (2) EP2137478A2 (fr)
CN (1) CN101688763B (fr)
DE (1) DE102008018594A1 (fr)
WO (1) WO2008125309A2 (fr)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2933177B1 (fr) * 2008-06-26 2018-05-25 Valeo Systemes Thermiques Branche Thermique Moteur Echangeur de chaleur et carter pour l'echangeur
FR2933178A1 (fr) 2008-06-26 2010-01-01 Valeo Systemes Thermiques Echangeur de chaleur et carter pour l'echangeur
FR2933175B1 (fr) 2008-06-26 2014-10-24 Valeo Systemes Thermiques Echangeur de chaleur comportant un faisceau d'echange de chaleur et un boitier
FR2933176B1 (fr) 2008-06-26 2017-12-15 Valeo Systemes Thermiques Branche Thermique Moteur Echangeur de chaleur comportant un faisceau d'echange de chaleur et un boitier
US20100224173A1 (en) * 2009-03-09 2010-09-09 Herve Palanchon Heat Exchanger with Cast Housing and Method of Making Same
DE102009012024A1 (de) * 2009-03-10 2010-09-16 Behr Gmbh & Co. Kg Ladeluftkühler zur Anordnung in einem Saugrohr
DE102009038592A1 (de) 2009-08-26 2011-03-10 Behr Gmbh & Co. Kg Gaskühler für einen Verbrennungsmotor
FR2954481B1 (fr) * 2009-12-18 2012-02-03 Valeo Systemes Thermiques Echangeur de chaleur
FR2954482B1 (fr) * 2009-12-18 2012-04-27 Valeo Systemes Thermiques Echangeur de chaleur
DE102010025030B4 (de) 2010-04-19 2012-01-12 Benteler Automobiltechnik Gmbh Wärmetauscher für einen Verbrennungsmotor
JP5648829B2 (ja) * 2010-05-31 2015-01-07 株式会社ノーリツ 熱交換器
FR2967245B1 (fr) * 2010-11-08 2014-11-28 Valeo Systemes Thermiques Echangeur de chaleur, notamment pour vehicule automobile, et procedes d'assemblage correspondants
EP2458312B1 (fr) * 2010-11-26 2018-07-18 MAHLE International GmbH Échangeur thermique pour moteur à combustion interne
ES2402963B1 (es) * 2010-12-22 2014-03-12 Valeo Térmico, S.A. Intercambiador de calor de placas apiladas.
DE102011002053A1 (de) * 2011-04-14 2012-10-18 Pierburg Gmbh Wärmetauscher für eine Verbrennungskraftmaschine sowie Verfahren zur Herstellung eines derartigen Wärmetauschers
DE102011100629B4 (de) * 2011-05-05 2022-05-19 MAHLE Behr GmbH & Co. KG Ladeluftkanal für einen Verbrennungsmotor
FR2977307B1 (fr) * 2011-06-30 2013-08-09 Valeo Systemes Thermiques Boitier d'echangeur a plaques empilees et echangeur comprenant un tel boitier
FR2980838B1 (fr) * 2011-10-04 2018-04-27 Valeo Systemes Thermiques Echangeur thermique
FR2984477B1 (fr) * 2011-12-20 2014-01-31 Valeo Systemes Thermiques Echangeur de chaleur, ensemble d'un tel echangeur et d'une ou de boites collectrices, module d'admission d'air comprenant un tel ensemble
FR2984478A1 (fr) * 2011-12-20 2013-06-21 Valeo Systemes Thermiques Echangeur de chaleur, ensemble d'un tel echangeur et d'une ou de boites collectrices, module d'admission d'air comprenant un tel ensemble
DE102012202234A1 (de) * 2012-02-14 2013-08-14 Behr Gmbh & Co. Kg Wärmeübertrageranordnung
DE102012206121A1 (de) * 2012-04-13 2013-10-17 Behr Gmbh & Co. Kg Anordnung eines Ladeluftkühlers in einem Ansaugrohr
DE102012211857A1 (de) 2012-07-06 2014-01-09 Behr Gmbh & Co. Kg Wärmeübertrager
FR2993968B1 (fr) * 2012-07-24 2018-07-27 Valeo Systemes Thermiques Collecteur pour echangeur de chaleur et echangeur de chaleur comprenant un tel collecteur
DE102012224059A1 (de) * 2012-12-20 2014-06-26 Mahle International Gmbh Filtereinrichtung
DE102013006955A1 (de) * 2013-04-23 2014-10-23 Modine Manufacturing Co. Saugrohr mit einem Ladeluftkühler
DE102013006956B4 (de) 2013-04-23 2020-06-04 Mann+Hummel Gmbh Luftführendes Bauteil mit einem Ladeluftkühler
KR101418089B1 (ko) * 2013-11-28 2014-07-09 주식회사 플로우포스 열교환 장치 및 그 제조방법
DE102013226434A1 (de) * 2013-12-18 2015-06-18 MAHLE Behr GmbH & Co. KG Wärmeübertrager
JP6296837B2 (ja) * 2014-03-07 2018-03-20 株式会社ティラド タンクのシール構造
EP2944913B1 (fr) * 2014-05-16 2018-09-05 Borgwarner Emissions Systems Spain, S.L.U. Dispositif d'échange de chaleur
DE102014226865A1 (de) * 2014-12-22 2016-06-23 Mahle International Gmbh Ladeluftkühler-Anordnung
WO2016140203A1 (fr) * 2015-03-02 2016-09-09 株式会社デンソー Échangeur de chaleur
EP3106821B1 (fr) * 2015-06-18 2019-05-15 Borgwarner Emissions Systems Spain, S.L.U. Échangeur de chaleur
DE102015010885A1 (de) * 2015-08-20 2017-02-23 Modine Manufacturing Company Wärmetauscher und Herstellungsverfahren
CN106679452A (zh) * 2015-08-20 2017-05-17 胜帮科技股份有限公司 环氧丙烷反应器
CN105091636A (zh) * 2015-09-23 2015-11-25 湖南省中达换热装备有限公司 高效冷却器
CN105180679B (zh) * 2015-10-27 2017-05-03 天津唯能环境科技有限公司 一种热交换芯体
DE102015220965A1 (de) * 2015-10-27 2017-04-27 Mahle International Gmbh Indirekter Ladeluftkühler
US10145294B2 (en) * 2015-11-23 2018-12-04 Ford Global Technologies, Llc Charge air cooler shroud mounting system with one fixed and three floating attachment points
DE102015015449A1 (de) * 2015-12-02 2017-06-08 Mann + Hummel Gmbh Luftführendes Bauteil, insbesondere Saugrohr, mit darin angeordnetem Ladeluftkühler und Ladeluftkühler
DE102016100305A1 (de) * 2016-01-11 2017-07-13 Hanon Systems Anordnung zur Ladeluftkühlung
DE102016200456A1 (de) 2016-01-15 2017-07-20 Mahle International Gmbh Abgaswärmeübertrager
US10955197B2 (en) * 2016-02-01 2021-03-23 Dana Canada Corporation Structurally integral heat exchanger within a plastic housing
DE102016201954A1 (de) * 2016-02-10 2017-08-10 Mahle International Gmbh Wärmeübertrager
JP6551293B2 (ja) * 2016-04-20 2019-07-31 株式会社デンソー 熱交換器
US10823509B2 (en) 2016-04-20 2020-11-03 Denso Corporation Heat exchanger and manufacturing method thereof
US10151231B2 (en) 2016-05-19 2018-12-11 Hanon Systems Manifold integrated intercooler with structural core
US20170356674A1 (en) * 2016-06-13 2017-12-14 Laars Heating Systems Company Water management header for a boiler or water heater
CN106225523B (zh) * 2016-07-22 2018-09-14 中国科学院理化技术研究所 一种交变流动换热器
EP3296535B1 (fr) * 2016-09-14 2020-02-12 Mahle International GmbH Dispositif de refroidissement, notamment pour un véhicule automobile
EP3339793B1 (fr) * 2016-12-23 2019-06-19 Alfa Laval Corporate AB Échangeur de chaleur avec collecteur soudé au ceur
JP6699588B2 (ja) * 2017-02-21 2020-05-27 株式会社デンソー 熱交換器
PL3388773T3 (pl) * 2017-04-14 2021-02-08 Valeo Autosystemy Sp. Z.O.O. Wymiennik ciepła dla pojazdów silnikowych
CA3061090A1 (fr) * 2017-04-25 2018-11-01 Philippe FOREST Echangeur de chaleur comprenant des tuyaux ondules flexibles
US20190063849A1 (en) * 2017-08-25 2019-02-28 Hanon Systems U-shaped housing and cover concept for plate fin heat exchangers
DE102017219433B4 (de) 2017-10-30 2022-08-11 Hanon Systems Wärmeübertrager für einen Verbrennungsmotor
EP3550250B1 (fr) * 2018-04-05 2020-12-16 Valeo Autosystemy SP. Z.O.O. Échangeur de chaleur
CN108613582B (zh) * 2018-05-03 2019-12-03 郑海华 工业废气处理用废热回收装置
DE102018211807A1 (de) * 2018-07-16 2020-01-16 Mahle International Gmbh Abgasrückführ-Anordnung für eine Brennkraftmaschine
US10989479B2 (en) 2018-07-24 2021-04-27 Hanon Systems Integrated liquid air cooled condenser and low temperature radiator
US11428473B2 (en) * 2019-02-01 2022-08-30 Modine Manufacturing Company Heat exchanger
DE102019112194A1 (de) * 2019-05-09 2020-11-12 Mahle International Gmbh Wärmeübertrager
CN111692899B (zh) * 2019-08-28 2022-05-13 浙江三花智能控制股份有限公司 换热器及其制造方法
EP3809089A1 (fr) * 2019-10-18 2021-04-21 Valeo Autosystemy SP. Z.O.O. Ensemble de réservoir collecteur
CN110686536B (zh) * 2019-10-29 2020-10-02 珠海格力电器股份有限公司 换热器
GB2588636B8 (en) * 2019-10-30 2023-08-30 Denso Marston Ltd A heat exchanger
CN111173609A (zh) * 2020-03-03 2020-05-19 浙江银轮机械股份有限公司 密封件、密封组件及热交换器
CN112432518B (zh) * 2020-11-12 2024-02-20 三花控股集团有限公司 换热器及换热组件
DE102022210194A1 (de) 2022-09-27 2024-03-28 Mahle International Gmbh Wärmeübertrager

Family Cites Families (104)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US31889A (en) 1861-04-02 leach
US1877068A (en) * 1930-04-04 1932-09-13 Shoop Gertrude Heat exchange article
US2606007A (en) * 1947-10-16 1952-08-05 Modine Mfg Co Heat exchanger
US2687626A (en) * 1952-02-16 1954-08-31 Bohn Aluminium & Brass Corp Heat exchanger having open-sided bore superimposed on closed bore
US3272260A (en) * 1961-08-11 1966-09-13 Union Carbide Corp Corrosion resistant heat exchanger
US3334399A (en) * 1962-12-31 1967-08-08 Stewart Warner Corp Brazed laminated construction and method of fabrication thereof
US3375570A (en) * 1965-03-15 1968-04-02 Mcdonnell Aircraft Corp Fluxless brazing of aluminum heat exchangers
FR2092687A1 (en) * 1970-06-08 1972-01-28 American Precision Ind Tube and plate heat exchanger
US3907032A (en) * 1971-04-27 1975-09-23 United Aircraft Prod Tube and fin heat exchanger
GB1483005A (en) * 1974-09-09 1977-08-17 Borg Warner Charge forming apparatus having a heat exchanger system
US4384611A (en) * 1978-05-15 1983-05-24 Hxk Inc. Heat exchanger
DE2852408B2 (de) * 1978-12-04 1981-10-01 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Klemmverbindung
US4408661A (en) * 1981-09-28 1983-10-11 Thermacore, Inc. Cabinet cooler heat exchanger
US4423708A (en) * 1981-12-31 1984-01-03 Cummins Engine Company, Inc. Liquid cooling unit for an internal combustion engine
US4542623A (en) * 1983-12-23 1985-09-24 United Technologies Corporation Air cooler for providing buffer air to a bearing compartment
JPS6233031A (ja) * 1985-08-03 1987-02-13 Daikin Ind Ltd 熱交換器の製造方法
US4706461A (en) * 1986-02-14 1987-11-17 Navistar International Transportation Corp. Ambient air modulator for engine fluid heat exchanger
DE3732964A1 (de) * 1987-09-30 1989-04-13 Sueddeutsche Kuehler Behr Klemmverbindung
USRE33912E (en) * 1988-02-09 1992-05-05 Jones Environics Ltd. Heat exchanger
US4823868A (en) * 1988-05-26 1989-04-25 Deere & Company Intercooler and method of assembling the same
DE3841470A1 (de) * 1988-12-09 1990-06-13 Sueddeutsche Kuehler Behr Wasserkastenklemmverbindung
US5029640A (en) * 1989-05-01 1991-07-09 Sundstrand Corporation Gas-liquid impingement plate type heat exchanger
US5228515A (en) * 1992-07-31 1993-07-20 Tran Hai H Modular, compact heat exchanger
DE4243495C5 (de) 1992-12-22 2010-02-18 Behr Gmbh & Co. Kg Elastomere Dichtung für Wärmetauscher
JPH08291995A (ja) * 1995-04-21 1996-11-05 Hitachi Ltd 原子力発電用海水系熱交換器
US5851636A (en) * 1995-12-29 1998-12-22 Lantec Products, Inc. Ceramic packing with channels for thermal and catalytic beds
JP3822279B2 (ja) * 1996-05-22 2006-09-13 臼井国際産業株式会社 Ｅｇｒガス冷却装置
SE509759C2 (sv) * 1996-09-24 1999-03-08 Volvo Lastvagnar Ab Filtrerings- och kylanordning för ett flytande smörjmedium samt växellåda innefattande en dylik anordning
DE19702183A1 (de) * 1997-01-23 1998-07-30 Laengerer & Reich Gmbh & Co Kühlmodul
US6123144A (en) * 1997-04-15 2000-09-26 Cummins Engine Company, Inc. Integrated heat exchanger and expansion tank
JPH11148794A (ja) * 1997-11-14 1999-06-02 Zexel:Kk 熱交換器
JPH11159993A (ja) * 1997-11-25 1999-06-15 Hiroshi Suga 多管式コンデンサ
US6059025A (en) * 1998-03-05 2000-05-09 Monsanto Enviro-Chem Systems, Inc. Heat exchanger configuration
US6082446A (en) * 1998-04-20 2000-07-04 Ahaus Tool And Engineering, Inc. Sealing method and apparatus for a heat exchanger
JP4130512B2 (ja) * 1998-04-24 2008-08-06 ベール ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー 熱交換器
US6684938B2 (en) * 1999-01-20 2004-02-03 Hino Motors, Ltd. EGR cooler
DE19902504B4 (de) 1999-01-22 2005-09-22 Behr Gmbh & Co. Kg Wärmeübertrager, insbesondere Ladeluftkühler
DE19927607A1 (de) * 1999-06-17 2000-12-21 Behr Gmbh & Co Ladeluftkühler mit einem Kühlmitteleintritt sowie einem Kühlmittelaustritt
EP1072783B1 (fr) * 1999-07-30 2002-09-25 Denso Corporation Exchangeur de chaleur du gaz d'échappement avec des segments inclinés
EP1079194B1 (fr) * 1999-08-23 2004-01-21 Nippon Shokubai Co., Ltd. Méthode pour empêcher le blocage d'un échangeur de chaleur à plaques
JP2001099531A (ja) * 1999-09-29 2001-04-13 Denso Corp 冷却装置
DE19953785B4 (de) 1999-11-09 2012-06-21 Behr Gmbh & Co. Kg Kühlermodul
AU2224501A (en) * 1999-12-27 2001-07-09 Sumitomo Precision Products Co., Ltd. Plate fin type heat exchanger for high temperature
US6206086B1 (en) * 2000-02-21 2001-03-27 R. P. Adams Co., Inc. Multi-pass tube side heat exchanger with removable bundle
FR2806469B1 (fr) * 2000-03-20 2002-07-19 Packinox Sa PROCEDE d4ASSEMBLAGE DES PLAQUES D'UN FAISCEAU DE PLAQUES ET FAISCEAU DE PLAQUES REALISE PAR UN TEL PROCEDE
US6749007B2 (en) * 2000-08-25 2004-06-15 Modine Manufacturing Company Compact cooling system with similar flow paths for multiple heat exchangers
CN2446487Y (zh) * 2000-09-14 2001-09-05 李铁 新型浮头式换热器浮头端结构
US6997238B1 (en) * 2001-02-27 2006-02-14 W.S. Darley & Co. Cooler plate and gearbox assembly
JP4565372B2 (ja) * 2001-04-10 2010-10-20 本田技研工業株式会社 インタークーラ
US6408941B1 (en) * 2001-06-29 2002-06-25 Thermal Corp. Folded fin plate heat-exchanger
JP4766787B2 (ja) * 2001-07-06 2011-09-07 株式会社ティラド 熱交換器のタンク構造
US7077190B2 (en) * 2001-07-10 2006-07-18 Denso Corporation Exhaust gas heat exchanger
DE10233407B4 (de) * 2001-07-26 2016-02-18 Denso Corporation Abgaswärmeaustauscher
US7121329B2 (en) * 2001-10-30 2006-10-17 Modine Manufacturing Company Plastic tanked heat exchanger-side, header tank assembly
DE10158436A1 (de) 2001-11-29 2003-06-12 Behr Gmbh & Co Wärmetauscher
WO2003060314A1 (fr) * 2002-01-16 2003-07-24 Mitsubishi Denki Kabushiki Kaisha Dispositif de recirculation des gaz d'echappement
DE10203003B4 (de) * 2002-01-26 2007-03-15 Behr Gmbh & Co. Kg Abgaswärmeübertrager
DE10214467A1 (de) * 2002-03-30 2003-10-09 Modine Mfg Co Abgaswärmetauscher für Kraftfahrzeuge
DE10218521A1 (de) * 2002-04-25 2003-11-06 Behr Gmbh & Co Abgaswärmeübertrager, insbesondere für Kraftfahrzeuge
US7743816B2 (en) * 2002-05-15 2010-06-29 Behr Gmbh & Co. Kg Switchable waste gas exchanger
DE10228246A1 (de) * 2002-06-25 2004-01-15 Behr Gmbh & Co. Abgaswärmeübertrager und Verfahren zu seiner Herstellung
AU2002300214A1 (en) 2002-07-19 2004-02-05 Visy Packaging Pty Ltd Container
DE10237769A1 (de) * 2002-08-17 2004-02-26 Modine Manufacturing Co., Racine Wärmeaustauscher und Verfahren zur Herstellung
DE10247837A1 (de) * 2002-10-14 2004-04-22 Behr Gmbh & Co. Wärmeübertrager
DE10302708A1 (de) * 2003-01-23 2004-07-29 Behr Gmbh & Co. Kg Vorrichtung zum Austausch von Wärme
DE10302948A1 (de) * 2003-01-24 2004-08-05 Behr Gmbh & Co. Kg Wärmeübertrager, insbesondere Abgaskühler für Kraftfahrzeuge
US20040226694A1 (en) * 2003-05-14 2004-11-18 Roland Dilley Heat exchanger with removable core
FR2855605B1 (fr) * 2003-05-27 2007-03-23 Valeo Thermique Moteur Sa Echangeur de chaleur, en particulier refroidisseur d'air de suralimentation pour vehicules automobiles
US7195055B1 (en) * 2003-06-16 2007-03-27 Brunswick Corporation Device for connecting a secondary heat exchanger to an engine cooling system
DE10328746A1 (de) * 2003-06-25 2005-01-13 Behr Gmbh & Co. Kg Vorrichtung zum mehrstufigen Wärmeaustausch und Verfahren zur Herstellung einer derartigen Vorrichtung
DE10333000A1 (de) * 2003-07-18 2005-03-17 Behr Gmbh & Co. Kg Befestigungsmittel für einen Ölkühler
US20050034847A1 (en) * 2003-08-11 2005-02-17 Robert Graham Monolithic tube sheet and method of manufacture
EP1671020B1 (fr) * 2003-10-02 2010-04-14 Behr GmbH & Co. KG Echangeur air / air du moteur turbo d'un vehicule
DE10353577A1 (de) * 2003-11-14 2005-06-16 Behr Gmbh & Co. Kg Hochtemperaturgelöteter Abgaswärmetauscher
WO2005111386A1 (fr) * 2004-05-07 2005-11-24 Behr Gmbh & Co. Kg Echangeur de chaleur, en particulier pour refroidisseurs de gaz d'echappement de moteurs a combustion interne
JP2005326066A (ja) * 2004-05-13 2005-11-24 Sanden Corp 熱交換器
US7104314B2 (en) * 2004-06-29 2006-09-12 Modine Manufacturing Company Multi-pass heat exchanger
US6899169B1 (en) * 2004-07-02 2005-05-31 Richard D. Cox Plastic heat exchanger
DE102004045021B4 (de) * 2004-09-15 2013-07-11 Behr Gmbh & Co. Kg Wärmetauscher für Verbrennungsmotoren
EP1795851B1 (fr) * 2004-09-28 2011-11-09 T.RAD Co., Ltd. Échangeur de chaleur
DE102004051207A1 (de) 2004-10-20 2006-05-04 Behr Gmbh & Co. Kg Anordnung zur gegenseitigen Befestigung von Wärmeübertragern, insbesondere in einem Kraftfahrzeug
DE102005002417A1 (de) * 2005-01-18 2006-07-27 Behr Gmbh & Co. Kg Wärmeübertrager, insbesondere Ladeluftkühler oder Kühlmittelkühler für Kraftfahrzeuge
US7406998B2 (en) * 2005-02-17 2008-08-05 Honda Motor Co., Ltd. Heat storing device
DE102005012761A1 (de) 2005-03-19 2006-09-21 Modine Manufacturing Co., Racine Wärmetauscher, bspw. Ladeluftkühler und Herstellungsverfahren
US7195060B2 (en) * 2005-04-01 2007-03-27 Dana Canada Corporation Stacked-tube heat exchanger
JP2006284144A (ja) * 2005-04-04 2006-10-19 Denso Corp 排熱回収装置
WO2007031274A1 (fr) * 2005-09-12 2007-03-22 Behr Gmbh & Co. Kg Echangeur thermique, notamment refroidisseur d'air de suralimentation ou refroidisseur de gaz d'echappement pour un moteur a combustion interne d'un vehicule automobile
EP1996892A2 (fr) * 2005-10-26 2008-12-03 Behr GmbH & Co. KG Echangeur de chaleur et procede de fabrication d'un echangeur de chaleur
EP1979603B1 (fr) * 2006-01-19 2014-03-26 Behr GmbH & Co. KG Dispositif de refroidissement de gaz d'échappement
JP2009523994A (ja) * 2006-01-23 2009-06-25 ベール ゲーエムベーハー ウント コー カーゲー 熱交換器
JP5145718B2 (ja) * 2006-02-03 2013-02-20 株式会社デンソー 熱交換器
DE102006005362A1 (de) * 2006-02-07 2007-08-09 Modine Manufacturing Co., Racine Abgaswärmetauscher in einer Abgasrückführungsanordnung
WO2007104491A1 (fr) * 2006-03-10 2007-09-20 Behr Gmbh & Co. Kg Échangeur thermique pour véhicule automobile
US8544454B2 (en) * 2006-03-16 2013-10-01 Behr Gmbh & Co. Kg Heat exchanger for a motor vehicle
DE102006014188A1 (de) * 2006-03-24 2007-09-27 Behr Gmbh & Co. Kg Vorrichtung zur Kühlung eines Abgasstroms
WO2008003486A1 (fr) * 2006-07-06 2008-01-10 Behr Gmbh & Co. Kg Dispositif de refroidissement des gaz d'échappement destiné en particulier à un véhicule à moteur
US20100084111A1 (en) * 2006-07-11 2010-04-08 Brunswick Corporation Liquid to liquid heat exchanger for a marine engine cooling system
JP4775287B2 (ja) * 2006-10-18 2011-09-21 株式会社デンソー 熱交換器
US20080121384A1 (en) * 2006-11-29 2008-05-29 Po-Yung Tseng Liquid cooled heat dissipator
DE102007010134A1 (de) * 2007-02-28 2008-09-04 Behr Gmbh & Co. Kg Wärmetauscher, Abgasrückführsystem, Ladeluftzuführsystem und Verwendung des Wärmetauschers
DE102007024630A1 (de) * 2007-05-24 2008-11-27 Behr Gmbh & Co. Kg Wärmetauscher, insbesondere Ladeluftkühler oder Abgaskühler für eine Brennkraftmaschine eines Kraftfahrzeuges und dessen Herstellungsverfahren
US8100171B2 (en) * 2008-03-17 2012-01-24 Zanaqua Technologies, Inc. Heat-exchanger sealing
DE102009053884A1 (de) * 2009-11-20 2011-06-01 Behr Gmbh & Co. Kg Saugrohr für einen Verbrennungsmotor
FR2954482B1 (fr) * 2009-12-18 2012-04-27 Valeo Systemes Thermiques Echangeur de chaleur

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
EP3012570B1 (fr) 2021-07-21
WO2008125309A2 (fr) 2008-10-23
US20100089548A1 (en) 2010-04-15
WO2008125309A3 (fr) 2009-04-09
DE102008018594A1 (de) 2008-10-16
US9097466B2 (en) 2015-08-04
CN101688763A (zh) 2010-03-31
CN101688763B (zh) 2014-08-20
EP3012570A1 (fr) 2016-04-27

Similar Documents

Publication Publication Date Title
EP3012570B1 (fr) Échangeur thermique
EP2031338B1 (fr) Echangeur thermique
DE102010063602A1 (de) Saugrohr mit integriertem Ladeluftkühler
EP1762807B2 (fr) Échangeur de chaleur
EP1769210B1 (fr) Echangeur thermique, en particulier refroidisseur d'air de suralimentation
EP0864838B1 (fr) Echangeur de chaleur pour véhicule automobile
DE202010018520U1 (de) Wärmetauscher
DE10302708A1 (de) Vorrichtung zum Austausch von Wärme
DE102015000069A1 (de) Wechselfilter einer Filtervorrichtung und Filtervorrichtung
DE102007038894A1 (de) Stapel-/Stangen-Plattenladeluftkühler welcher Einlass-und Auslass-Behälter umfasst
DE112017005178T5 (de) Wärmetauscher mit Umgehungsdichtung mit Rückhalteklammer
EP1613916A2 (fr) Echangeur de chaleur
EP1855074A2 (fr) Echangeur thermique, en particulier refroidisseur d'huile
DE102008064090A1 (de) Abgaskühler
EP2654922A1 (fr) Élément de filtre à air
DE102011079091A1 (de) Sammler für ein Kühlfluid und Wärmetauscher
DE102005006055A1 (de) Wärmetauscher
DE102018212070A1 (de) U-förmiges Gehäuse und Deckel für Plattenwärmeübertrager
DE102007043992A1 (de) Ladeluftmodul für eine Verbrennungskraftmaschine
DE102014226865A1 (de) Ladeluftkühler-Anordnung
DE60110872T2 (de) Wärmetauscheranordnung
EP1706698A1 (fr) Echangeur de chaleur
EP3227000B1 (fr) Élément filtrant
DE102006002854A1 (de) Befestigungsanordnung für Wärmeübertrager
DE102006050052B4 (de) Gehäuseschale eines Abgasfilters und Verfahren zu deren Herstellung

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20091111

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

RIN1 Information on inventor provided before grant (corrected)

Inventor name: KAESER, JOCHEN

Inventor name: SCHIENEMANN, MARK

Inventor name: HENDRIX, DANIEL

Inventor name: BUDIMIR, DANIJEL

Inventor name: BRAIC, VIOREL

Inventor name: SKIBA, ERWIN

Inventor name: HEMMINGER, ROLAND

RIN1 Information on inventor provided before grant (corrected)

Inventor name: SCHIENEMANN, MARK

Inventor name: BRAIC, VIOREL

Inventor name: BUDIMIR, DANIJEL

Inventor name: SKIBA, ERWIN

Inventor name: KAESER, JOCHEN

Inventor name: HENDRIX, DANIEL

Inventor name: HEMMINGER, ROLAND

DAX Request for extension of the european patent (deleted)
RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: MAHLE BEHR GMBH & CO. KG

17Q First examination report despatched

Effective date: 20150615

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20190506

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20190917