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EP3561427B1 - Ensemble échangeur thermique - Google Patents

Ensemble échangeur thermique Download PDF

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Publication number
EP3561427B1
EP3561427B1 EP18461553.2A EP18461553A EP3561427B1 EP 3561427 B1 EP3561427 B1 EP 3561427B1 EP 18461553 A EP18461553 A EP 18461553A EP 3561427 B1 EP3561427 B1 EP 3561427B1
Authority
EP
European Patent Office
Prior art keywords
housing
plate condenser
spacing means
internal housing
condenser assembly
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.)
Not-in-force
Application number
EP18461553.2A
Other languages
German (de)
English (en)
Other versions
EP3561427A1 (fr
Inventor
Michal BELZOWSKI
Karol POKRYWINSKI
Dawid Szostek
Milosz AUGUSTYN
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 Autosystemy Sp zoo
Original Assignee
Valeo Autosystemy Sp zoo
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 Autosystemy Sp zoo filed Critical Valeo Autosystemy Sp zoo
Priority to EP18461553.2A priority Critical patent/EP3561427B1/fr
Publication of EP3561427A1 publication Critical patent/EP3561427A1/fr
Application granted granted Critical
Publication of EP3561427B1 publication Critical patent/EP3561427B1/fr
Not-in-force 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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0006—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the plate-like or laminated conduits being enclosed within a pressure vessel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
    • F28D9/0043—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
    • F28D9/005—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another the plates having openings therein for both heat-exchange media
    • 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
    • F28F9/001—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core

Definitions

  • the present invention relates to heat exchangers. Particularly, the present invention relates to a plate condenser assembly for an air conditioning system of a vehicle.
  • a plate heat exchanger according to the preamble of claim 1 is disclosed in document US 2016/223266 A1 .
  • heat exchangers In case of vehicle air conditioning systems, heat exchangers, and particularly water condensers and chillers, facilitate circulation of refrigerant fluid and coolant in adjacent yet separated spaces, to allow heat exchange between heat exchanging fluids.
  • the chiller facilitates extraction of heat from a battery pack.
  • the heat exchanger i.e. the chiller facilitates heat exchange between coolant and refrigerant fluid.
  • the coolant after extracting heat from the battery pack is cooled by the refrigerant from the air conditioning loop for ensuring a regular supply of cool coolant to the battery pack.
  • the regular cooling of the battery pack prevents damage thereof due to over-heating and also ensures efficient operation thereof.
  • refrigerant gas loses heat energy by heat exchange, gets cooled, and condenses into liquid phase. Thereafter, the high pressure, liquid refrigerant passes through an expansion valve, which further cools the liquid refrigerant due to lowering of the refrigerant pressure.
  • the low pressure refrigerant liquid and flash gas leaving the expansion valve flows at proper rate through various elements disposed along the air conditioning loop such as the evaporator and compressor to complete the air conditioning cycle.
  • the heat exchangers may be equipped with additional elements such as a receiver drier designed to separate liquid portion of refrigerant fluid from gaseous portion.
  • the heat exchangers specifically the chillers, are equipped with thermal expansion valves.
  • the heat exchangers along with the additional auxiliary elements form a heat exchanger module or a heat exchanger assembly.
  • There are various ways for mounting the various elements of the heat exchanger assembly on a vehicle body For example, in certain cases, attachment means are directly brazed on the heat exchanger core for facilitating direct mounting of the heat exchanger core on the vehicle body.
  • the elements of the heat exchanger assembly are supported on different type of supporting and mounting elements such as racks and housing, which in turn are mounted on the vehicle body.
  • additional or auxiliary elements associated with the heat exchanger assembly such as expansion valves for chillers, receiver driers for condensers, water heaters for increasing temperature of coolant and facilitating de-icing modes of associated equipment, solenoid valves and even electrical compressors are all mounted on the supporting and mounting elements such as racks and/or the housing of the heat exchanger assembly. All these additional elements have significant weight and as such increase loading on the housing of the heat exchanger assembly of the air conditioning system. Also, the air conditioning systems in case of electrical vehicles may need to handle comparatively higher volumes of refrigerant than handled by the air conditioning systems of the vehicles operating on internal combustion engine, as regions to be cooled i.e.
  • the refrigerant loop in case of the air conditioning system of electrical vehicle is usually more complicated than refrigerant loops for the air conditioning system of vehicle operating on internal combustion engine.
  • the refrigerant loop in case of the air conditioning system of electrical vehicle may involve additional elements such as for example, additional valves and pipes for reversing direction of refrigerant flow in case of heat pump mode operation and also involve many connection points, thereby resulting in comparatively higher leakage rate.
  • auxiliary elements of the air conditioning system can be preferably disposed in a localized manner and close to each other, specifically the auxiliary elements can be mounted on the housing of the heat exchanger assembly, and hence there is a need for housing for heat exchanger assembly that exhibits substantial mechanical strength and rigidity for withstanding higher loads and dynamic loading conditions but still is inexpensive and light in weight.
  • a plate condenser assembly provided with housing exhibiting substantial mechanical strength and rigidity for supporting and mounting the various elements of the plate condenser assembly on a vehicle body, while still using thinner walls and less material, thereby resulting in substantial cost and material saving.
  • An object of the present invention is to provide a plate condenser assembly for an air conditioning system that obviates the drawbacks associated with conventional plate condenser assembly involving a housing having variable wall thickness for supporting and mounting elements of the plate condenser assembly.
  • Another object of the present invention is to provide a plate condenser assembly for an air conditioning system that exhibits substantial mechanical strength and rigidity, while still using constant wall thickness, thereby resulting in substantial cost and material saving.
  • the present invention envisages a plate condenser assembly in accordance with an embodiment of the present invention.
  • the plate condenser assembly includes a plate condenser core, a housing, and a rigid material.
  • the housing encloses the plate condenser core.
  • the housing further includes an internal housing that encloses and firmly holds the plate condenser core and an external housing that encloses and firmly holds the internal housing.
  • the spacing means is disposed between the internal housing and the external housing and defines volumes between the internal and the external housings.
  • the rigid material is disposed in the defined volumes forming rigid connection between the internal housing and the external housing.
  • the spacing means can be constituted by first spacing means located on an interior wall of the external housing and by second spacing means located on an exterior wall of the internal housing, wherein the first and second spacing means form a shaped connection.
  • At least one volume with rigid material is defined inside the shaped connection between the first spacing means and the second spacing means.
  • At least one volume with rigid material is defined between two neighboring shaped connections.
  • the first spacing means is a rib
  • the second spacing means is a channel that receives the rib
  • the second spacing means is a rib
  • the first spacing means is a channel that receives the rib
  • the interior walls of the internal housing can include spacing elements configured to maintain the interior walls of the internal housing and the plate condenser core in spaced apart configuration.
  • the rigid material fills a volume defined by two neighboring spacing elements.
  • the housing encloses at least one auxiliary element along with the plate condenser core.
  • the internal housing encloses at least one auxiliary element along with the plate condenser core.
  • the rigid material is selected from a group consisting of Polyurethane (PU) foam, Polyvinyl chloride (PVC) foam and Polyethylene Terephthalate (PET) foam.
  • PU Polyurethane
  • PVC Polyvinyl chloride
  • PET Polyethylene Terephthalate
  • the rigid material is an adhesive material selected from a group consisting of cyano acrylic, epoxy, methacrylic, silicone and polyurethane adhesives.
  • FIG. 1a to 2b the Figures depict different views of a plate condenser assembly in accordance with different embodiments of the present invention.
  • the plate condenser assembly 100 includes a plate condenser core 120, a housing 113 that in turn includes an internal housing 101 and an external housing 110, spacing means and a rigid material 140a such as foam, particularly rigid foam.
  • the internal housing 101 encloses and firmly holds the plate condenser core 120 within the internal housing 101, such that movement of the plate condenser core 120 within the internal housing 101 is substantially prevented.
  • the external housing 110 encloses and firmly holds the internal housing 101 within the external housing 110, such that movement of the internal housing 101 within the external housing 110 is substantially prevented.
  • the external and the internal housing 110 and 101 respectively protect the elements of the plate condenser assembly 100 such as for example an auxiliary element 130 and the plate condenser core 120 against unfavorable external environment conditions such as corrosion, dust, moisture and stone impact.
  • the external housing 110 is of plastic material and has relatively thin walls.
  • the internal housing 101 is of plastic material and has relatively thin walls.
  • the external housing 110 includes a plurality of first mounting members for facilitating mounting of the external housing 110 on a main body, particularly, a vehicle body (not illustrated in Figures).
  • the external housing 110 includes flanges 110a with holes 112 formed thereon, also referred to as the holed flanges 110a.
  • the holes 112 formed on the flanges 110a of the external housing 110 match with corresponding holes formed on vehicle body or flanges extending from the vehicle body to facilitate mounting of the external housing 110 on the vehicle body by using fasteners such as nut and bolt arrangement.
  • the present invention is not limited to a particular type and configuration of mounting arrangement for securely mounting the external housing 110 on the vehicle body.
  • the external housing 110 further includes a plurality of second mounting members for facilitating mounting of additional elements, such as expansion valves for chillers, receiver driers for condensers, water heaters, and solenoid valves on the external housing 110.
  • additional elements such as expansion valves for chillers, receiver driers for condensers, water heaters, and solenoid valves on the external housing 110.
  • the spacing means are constituted by first spacing means 114, such as for example ribs located on an interior wall 116 of the external housing 110 and by second spacing means 104, such as for example channels located on an exterior wall 102 of the internal housing 101, wherein the first and second spacing means 114, 104 form a shaped connection 107a.
  • the spacing means can for example be a plurality of ribs formed on at least one of the interior walls 116 of the external housing 110 and the exterior walls 102 of the internal housing 101 for forming volumes there between.
  • the ribs formed on the interior walls 116 of the external housing 110 can alone form the volumes/ spaces between the internal housing 101 and the external housing 110.
  • the ribs formed on the exterior walls 102 of the internal housing 101 can alone form the volumes/ spaces between the internal housing 101 and the external housing 110.
  • the ribs formed on the interior walls 116 of the external housing 110 and the exterior walls 102 of the internal housing 101 can collectively form the volumes/ spaces between the internal housing 101 and the external housing 110.
  • the ribs are formed on the exterior walls 102 of the internal housing 101 and remaining portion of the ribs are formed on interior or inside walls 116 of the external housing 110, such that in an assembled configuration of the external housing 110 and the internal housing 101, the corresponding portions forming the ribs engage with each other to form volumes.
  • the spacing means for example as illustrated in Figure 1a and Figure 1b
  • the volumes can be formed between adjacent ribs or corresponding portions forming the ribs, in case the ribs are formed in portions.
  • the shaped connection 107a formed by the engaging ribs 114 and the channels 104 also act as reinforcing elements for imparting further mechanical strength to the external housing 110.
  • the rigid material 140a for example rigid foam, can be disposed at predetermined location or locations, for example in at least one of the volumes 105 formed between the internal housing 101 and the external housing 110, for example, at least one of the volumes 105 formed by at least one of the ribs 114 and channels 104, thereby forming rigid connection between the internal housing 101 and the external housing 110.
  • Interior walls 108 of the internal housing 101 include spacing elements 109 configured to maintain the interior walls 108 of the internal housing 101 and the plate condenser core 120 in spaced apart configuration and form volumes 111.
  • the rigid material 140a also fills the volume 111 defined by two neighboring spacing elements 109 and form connection between the internal housing 101 and the plate condenser core 120.
  • the rigid material 140a forms a connection between the plate condenser core 120 and the external housing 110 in conjunction with the spacing means, particularly, the ribs 114, the channels 104 and the internal housing 101.
  • the connection so formed facilitates imparting rigidity and mechanical strength of the plate condenser core 120 to the overall plate condenser assembly 100, and particularly, to the external housing 110.
  • the external housing 110 while still having relatively thin walls and being formed from inexpensive and light weight material, exhibits improved load carrying capacity, mechanical strength and rigidity.
  • the external housing 110 of the plate condenser assembly 100 of the present invention is capable of withstanding higher loads and dynamic loading conditions that are prevalent in case of plate condenser assembly in case of air conditioning system of electric vehicles, for example due to larger and heavier receiver drier and auxiliary elements mounted on the external housing 110.
  • the rigid material 140a can be for example rigid foam.
  • the rigid material 140a, particularly rigid foam is glued between the plate condenser core 120 and the internal housing 101, and also in the volumes formed between the external housing 110 and the internal housing 101, thereby forming a strong structure and imparting mechanical strength and rigidity of the plate condenser core 120 to the overall plate condenser assembly 100 and particularly, the external housing 110.
  • the rigid foam glued in the volumes formed between the external housing 110 and the internal housing 101 is selected from a group consisting of polyurethane foam, Polyethylene Terephthalate (PET) foam and Polyvinyl Chloride (PVC) foam.
  • PET Polyethylene Terephthalate
  • PVC Polyvinyl Chloride
  • additional rigid material 140a, particularly foam is applied locally at regions of the external housing 110 requiring higher mechanical strength and rigidity.
  • the adhesive used for securely holding foam in the volumes formed between the external housing 110 and the internal housing 101 is selected from a group consisting of cyano acrylic, epoxy, mathacrylic, silicone and polyurethane adhesives.
  • the rigid material 140a can be also disposed inside the internal housing 101 between the plate condenser core 120 and the internal housing 101 for forming connection between the between the plate condenser core 120 and the internal housing 101.
  • the rigid material 140a forms better connection between the internal housing 101 and exterior walls 122 of the plate condenser core 120, as the inherently rough outside surface of the plate condenser core 120 (due to plurality of plates connected with each other forming corrugations there-between) provide a better connection with the foam or glue injected between the internal housing 101 and the plate condenser core 120.
  • the thermal and mechanical properties of the rigid material 140a are appropriately selected for achieving the desired results, namely to rigidly connect the elements to minimize or preferably prevent their relative movement, and by consequence to enhance the rigidity of the assembly in the vicinity of placement of the rigid material.
  • Foam can be used as the rigid material 140a disposed in the volumes 105 and 111, however, the present invention is not limited to a particular type or configuration of the rigid material 140a. Also, inexpensive, recycled material exhibiting lower mechanical properties can also be used as the rigid material 140a.
  • injection is simple and cost effective process, generally, molten foam is injected in the volumes 105 created by the ribs 114 and the channels 104 disposed between the external housing 110 and the internal housing 101 and later cured.
  • the pre-fabricated foam can be pressed in the volumes 105 created by the ribs 114 and the channels 104 disposed between the external housing 110 and the internal housing 101. Also, with such configuration, the cycle time is substantially reduced. However, any method for disposing the foam in the volumes 105 created by the ribs 114 and the channels 104 disposed between the external housing 110 and the internal housing 101 can be used.
  • the opposing faces 116 and 102 of the external housing 110 and the internal housing 101 are surface conditioned before injecting the foam between the opposing faces 116 and 102 for forming better connection between the foam 140a and the opposing faces 116 and 102 of the external housing 110 and the internal housing 101 respectively.
  • graining of the opposing faces 116 and 102 is performed to achieve better connection between the foam 140a injected and the opposing faces 116 and 102 of the external housing 110 and the internal housing 101 respectively.
  • the present invention is not limited to any particular surface treatment performed on the opposing faces 116 and 102 of the external housing 110 and the internal housing 101 respectively.
  • similar methods can be used for disposing the foam 140a in the volumes 111 defined by two neighboring spacing elements 109 disposed between the plate condenser core 120 and the internal housing 101.
  • the configuration and placement of the rigid material 140a, the ribs 114 and the channels 104 between the external housing 110 and the internal housing 101 enclosing and firmly holding the plate condenser core 120 is based on mechanical strength and rigidity requirement at different regions of the plate condenser assembly 100.
  • the internal housing 101 can further enclose at least one auxiliary element 130 along with the plate condenser core 120 and in some cases, the rigid material 140a such as foam is disposed only in the volumes 105 formed by the ribs 114 and the channels 104 disposed between the internal housing 101 and the external housing 110. With such configuration, easy serviceability of the plate condenser core 120 and at least one auxiliary element 130 is possible.
  • the rigid material 140a such as foam is also disposed between the plate condenser core 120 and the interior walls 108 of an internal housing portion 101a enclosing the plate condenser core 120.
  • the rigid material 140a such as foam is also disposed between the at least one auxiliary element 130 and an internal housing portion 101b enclosing the at least one auxiliary element 130.
  • the rigid material 140a is advantageously used where critical elements such as receiver driers 130 are not desired to be serviceable.
  • the rigid material for example, adhesive material 140b, such as glue is disposed between the channel 104 and the rib 114 formed on the internal housing 101 and the external housing 110 respectively for forming small multi-point connections between the internal housing 101 enclosing and firmly holding the plate condenser core 120 and the external housing 110, when the adhesive material 140b is cured.
  • the adhesive material 140b is selected from a group consisting of cyano-acrylic, epoxy, mathacrylic, silicone and polyurethane adhesives.
  • At least one of the channels 104 extending from exterior walls 102 of the internal housing 101 receives at least one corresponding rib 114 extending from the interior walls 116 of the external housing 110 at pre-determined locations for forming volumes 106 between the corresponding channels 104 and the ribs 114.
  • the interior walls 116 of the external housing 110 includes at least one channel 114 configured thereon that receives at least one corresponding rib 104 extending from the exterior walls 102 of the internal housing 101 at pre-determined locations for forming volumes between the corresponding ribs 104 and the channel 114.
  • the adhesive material 140b specifically, glue is disposed at pre-determined locations in at least one of the volumes formed by the channels and the ribs 104 and 114 respectively, the cured adhesive material is capable of forming multi point connection between the external housing 110 and the plate condenser core 120 in conjunction with at least one of the ribs 114, the channels 104 and the internal housing 101.
  • the volumes formed between the ribs 114 and the channels 104 are ideal for the application of glue for forming multi-point connections, as capillary action assists in receiving the glue in the volumes 106.
  • the selection of viscosity and the quantity of glue ensures that glue creates strong multi-point connections wherever required. With such configuration, small amount of glue is required for forming multi point connection between the external housing 110 and the plate condenser core 120.
  • the multi-point connections so formed facilitates the plate condenser core 120 to impart rigidity and mechanical strength to the overall plate condenser assembly 200, and particularly, to the external housing 110 while using a small amount of the adhesive material 140b. Also, the external housing 110 while still having relatively thin walls and being formed from inexpensive and light weight material exhibits improved load carrying capacity, mechanical strength and rigidity.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)

Claims (12)

  1. Ensemble condenseur à plaques (100, 200) comprenant :
    un noyau de condenseur à plaques (120) ;
    un boîtier (113) renfermant le noyau de condenseur à plaques (120) ;
    le boîtier (113) comprenant en outre un boîtier interne (101) conçu pour renfermer et maintenir fermement le noyau de condenseur à plaques (120), un boîtier externe (110) conçu pour renfermer et maintenir fermement le boîtier interne (101), des moyens d'espacement disposés entre le boîtier interne (101) et le boîtier externe (110) et définissant des volumes (105, 106) entre ces boîtiers (101, 110) ;
    caractérisé en ce qu'un matériau rigide (140a, 140b) est disposé dans les volumes définis (105, 106), formant une liaison rigide entre le boîtier interne (101) et le boîtier externe (110).
  2. Ensemble condenseur (100, 200) selon la revendication 1, les moyens d'espacement étant constitués par des premiers moyens d'espacement (114) situés sur une paroi intérieure (116) du boîtier externe (110) et par des seconds moyens d'espacement (104) situés sur une paroi extérieure (102) du boîtier interne (101), les premiers et seconds moyens d'espacement (114, 104) formant une liaison formée (107a, 107b).
  3. Ensemble condenseur (200) selon la revendication 2, au moins un volume (106) avec ledit matériau rigide (140b) étant défini à l'intérieur de la liaison formée (107b) entre le premier moyen d'espacement (114) et le second moyen d'espacement (104).
  4. Ensemble condenseur (100) selon la revendication 2, au moins un volume (105) avec le matériau rigide (140a) étant défini entre deux liaisons formées (107a) voisines.
  5. Ensemble condenseur (100, 200) selon l'une quelconque des revendications précédentes, les premiers moyens d'espacement (114) étant une nervure, tandis que les seconds moyens d'espacement (104) sont un canal conçu pour recevoir la nervure.
  6. Ensemble condenseur (100, 200) selon l'une quelconque des revendications 1 à 5, les seconds moyens d'espacement (104) étant une nervure, tandis que les premiers moyens d'espacement (114) sont un canal conçu pour recevoir la nervure.
  7. Ensemble condenseur à plaques (100, 200) selon l'une des revendications précédentes, les parois intérieures (108) du boîtier interne (101) comprenant des éléments d'espacement (109) conçus pour maintenir les parois intérieures (108) du boîtier interne (101) et le noyau de condenseur à plaques (120) dans une configuration espacée.
  8. Ensemble condenseur à plaques (100, 200) selon la revendication 7, le matériau rigide 140c remplissant un volume 111 défini par deux éléments d'espacement 109 voisins.
  9. Ensemble condenseur à plaques (100, 200) selon l'une quelconque des revendications précédentes, ledit boîtier (113) étant en outre conçu pour renfermer au moins un élément auxiliaire (130) avec ledit noyau de condenseur à plaques (120).
  10. Ensemble condenseur à plaques (100, 200) selon la revendication 9, le boîtier interne (101) étant en outre conçu pour renfermer au moins un élément auxiliaire (130) avec ledit noyau de condenseur à plaques (120).
  11. Ensemble condenseur à plaques (100, 200) selon l'une quelconque des revendications 1 à 10, ledit matériau rigide (140a, 140b) étant choisi dans un groupe constitué par une mousse de polyuréthane (PU), une mousse de chlorure de polyvinyle (PVC) et une mousse de polyéthylène téréphtalate (PET).
  12. Ensemble condenseur à plaques (200) selon la revendication 3, ledit matériau rigide (140b) étant un matériau adhésif et étant choisi dans un groupe constitué d'adhésifs cyano acryliques, époxy, méthacryliques, silicone et polyuréthane.
EP18461553.2A 2018-04-27 2018-04-27 Ensemble échangeur thermique Not-in-force EP3561427B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP18461553.2A EP3561427B1 (fr) 2018-04-27 2018-04-27 Ensemble échangeur thermique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18461553.2A EP3561427B1 (fr) 2018-04-27 2018-04-27 Ensemble échangeur thermique

Publications (2)

Publication Number Publication Date
EP3561427A1 EP3561427A1 (fr) 2019-10-30
EP3561427B1 true EP3561427B1 (fr) 2021-12-15

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Family Applications (1)

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EP18461553.2A Not-in-force EP3561427B1 (fr) 2018-04-27 2018-04-27 Ensemble échangeur thermique

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3819581B1 (fr) * 2019-11-06 2022-09-07 Valeo Autosystemy SP. Z.O.O. Échangeur de chaleur
EP3982061A1 (fr) * 2020-10-06 2022-04-13 Valeo Autosystemy SP. Z.O.O. Ensemble échangeur thermique

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3637796A1 (de) * 1986-11-06 1988-05-11 Bavaria Anlagenbau Gmbh Kreuzstrom-plattenwaermetauscher
FR2733823B1 (fr) * 1995-05-04 1997-08-01 Packinox Sa Echangeur thermique a plaques
DE102011007701A1 (de) * 2011-04-19 2012-10-25 Behr Gmbh & Co. Kg Kältemittelkondensatorbaugruppe
EP2846121B1 (fr) * 2013-09-10 2017-12-27 Kelvion PHE GmbH Echangeur de chaleur à plaques à haute pression
CN107438527B (zh) * 2015-04-08 2021-07-23 翰昂汽车零部件有限公司 车辆空调系统
CN106546115B (zh) * 2016-10-19 2019-05-24 华东理工大学 一种具有内插支撑物的板式换热器

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EP3561427A1 (fr) 2019-10-30

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