EP0869325A2 - Echangeurs de chaleur intégrés en ligne - Google Patents

Echangeurs de chaleur intégrés en ligne Download PDF

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Publication number
EP0869325A2
EP0869325A2 EP98301908A EP98301908A EP0869325A2 EP 0869325 A2 EP0869325 A2 EP 0869325A2 EP 98301908 A EP98301908 A EP 98301908A EP 98301908 A EP98301908 A EP 98301908A EP 0869325 A2 EP0869325 A2 EP 0869325A2
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
tank
heat
inflow port
outflow port
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Withdrawn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
EP98301908A
Other languages
German (de)
English (en)
Other versions
EP0869325A3 (fr
Inventor
Kunihiko Zexel Corp. Konan Factory Nishishita
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.)
Toyo Radiator Co Ltd
Valeo Thermal Systems Japan Corp
Original Assignee
Zexel Corp
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 Zexel Corp filed Critical Zexel Corp
Publication of EP0869325A2 publication Critical patent/EP0869325A2/fr
Publication of EP0869325A3 publication Critical patent/EP0869325A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
    • F28D1/0535—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight the conduits having a non-circular cross-section
    • F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
    • F28D1/05375—Assemblies of conduits connected to common headers, e.g. core type radiators with particular pattern of flow, e.g. change of flow direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/03—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits
    • F28D1/0308—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits the conduits being formed by paired plates touching each other
    • F28D1/0325—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another
    • F28D1/0333—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another the plates having integrated connecting members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/0408—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
    • F28D1/0426—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids with units having particular arrangement relative to the large body of fluid, e.g. with interleaved units or with adjacent heat exchange units in common air flow or with units extending at an angle to each other or with units arranged around a central element
    • F28D1/0435—Combination of units extending one behind the other
    • 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
    • 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
    • F28D2021/0084—Condensers
    • 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
    • F28D2021/0091—Radiators
    • F28D2021/0094—Radiators for recooling the engine coolant

Definitions

  • the present invention relates to an in-line integrated heat exchanger in which heat exchangers such as a radiator, a condenser, an intercooler and the like are provided in line with one another as an integrated unit.
  • a radiator for cooling the coolant for the engine of an automobile and a condenser for the cabin air conditioner are manufactured separately and then the condenser is installed in the engine compartment at the front in the direction of advance of the vehicle, in close proximity to and in front of the radiator in the direction in which the vehicle advances.
  • a dual integrated heat exchanger such as the one disclosed in Japanese Unexamined Patent Publication No. H 1-247990, featuring an integrated structure in which different types of heat exchangers, such as a condenser and a radiator fulfilling different purposes, are formed as an integrated unit sharing common fins, have been developed.
  • the two heat exchangers are integrated, the distance between the two heat exchangers is eliminated, to achieve space saving and, since the two heat exchangers can be installed at once as a single installation, the installation work is simplified.
  • the two heat exchangers are installed in such a manner that a portion of the heat exchanger where the quantity of heat radiated is large, e.g., the vicinity of the intake, is positioned at the front and a portion of the heat exchanger where the quantity of heat radiated is small, e.g., the vicinity of the outlet, is positioned to the rear, in close proximity to each other, the heat exchanging medium at a low temperature in the vicinity of the outlet of the rear heat exchanger may become reheated by the heat radiated by the heat exchanger positioned at the front, resulting in a problem in that the temperature of the heat exchanging medium which should be low, increases.
  • an object of the present invention is to provide an in-line integrated heat exchanger in which the extent to which the heat at the individual heat exchangers affects other heat exchangers is minimized to ensure that performance does not become degraded.
  • the in-line integrated heat exchanger which is provided with a first heat exchanger and a second heat exchanger which are to fulfill different purposes positioned in line with each other relative to the direction of the airflow
  • a means for consistent temperature distribution that achieves almost equal temperature distribution in the first and second heat exchangers is provided. More specifically, this means is achieved by providing the inflow ports, the outflow ports or an inflow port and an outflow port of the first heat exchanger and the second heat exchanger at almost common positions.
  • the heat exchanging media in the two heat exchangers flow in the same direction, thereby achieving almost identical heat distribution variations among the individual portions in the two heat exchangers and reducing the extent to which their heat affects the other.
  • heat exchanging media can be made to flow in the same direction in first heat exchanger and the second heat exchanger.
  • FIGS. 1 and 2 show an in-line integrated heat exchanger 1 according to the present invention.
  • This in-line integrated heat exchanger 1 is constituted by providing a first heat exchanger 2 and a second heat exchanger 7 in line with each other in the direction of the airflow.
  • the first heat exchanger 2 may be employed as a condenser in, for instance, the refrigeration cycle in an air conditioning system for vehicles, and is provided with tanks 3a and 3b provided parallel to each other and a plurality of flat tube elements 4 each having a heat exchanging medium passage 5 inside provided parallel to one another alternately with fins 12 between the tanks 3a and 3b to communicate between the tanks 3a and 3b.
  • the tanks 3a and 3b are respectively provided with an inflow port 6a and an outflow port 6b through which heat exchanging medium flows in and out.
  • the tanks 3a and 3b are partitioned at specific positions, as illustrated in FIG. 3A, to constitute three heat exchanging medium passage groups so that the heat exchanging medium is allowed to sequentially flow from the group where the inflow port 6a is located toward the group where the outflow port 6b is located.
  • the temperature in the upper right portion in FIG. 3A i.e., in the vicinity of the inflow port 6a is high
  • the temperature in the lower left portion in FIG. 3A i.e., in the vicinity of the outflow port 6b, is low.
  • the second heat exchanger 7 in the first embodiment may be, for instance, a radiator for engine cooling water, having a structure identical to that of the first heat exchanger 2, i.e., tanks 8a and 8b provided parallel to each other and a plurality of flat tube elements 9 each having a linear heat exchanging medium passage 10 inside communicating between the tanks 8a and 8b provided parallel to one another between tanks 8a and 8b.
  • An inflow port 11a and outflow port 11b through which heat exchanging medium flows in and out are provided at the tanks 8a and 8b respectively.
  • the second heat exchanger 7 is a one-pass heat exchanger, in which the heat exchanging medium flows from the upper portion toward the lower portion as indicated by the arrow in FIG. 3B.
  • the temperature in the upper right portion in FIG. 3B i.e., in the vicinity of the inflow port 11a is high, whereas the temperature in the lower left portion in FIG. 3B, i.e., in the vicinity of the outflow port 11b, is low.
  • Common corrugated fins 12 are provided extending between the tube elements 4 and 4 in the first heat exchanger 2 and between the tube elements 9 and 9 in the second heat exchanger 7.
  • two brackets 14 are provided at the upper portion of the first heat exchanger 2 and the second heat exchanger 7, each having a punched hole 15 for securing to a mounting member.
  • the in-line integrated heat exchanger 1 structured as described above, after an assembled body is formed by assembling, as appropriate, the tanks 3a and 3b and 8a and 8b, the tube elements 4 and 9 and the fins 12, the assembly is brazed in a furnace to achieve the in-line integrated heat exchanger 1 illustrated in FIG. 1. Then, by securing the in-line integrated heat exchanger 1 with the brackets 14 screwed, the first heat exchanger 2 and the second heat exchanger 7 are secured to the body or the like of an automobile at the same time.
  • the inflow port 6a of the first heat exchanger 2 and the inflow port 11a of the second heat exchanger 7 are provided at a common position, i.e., in the upper right portion in the figures, and the outflow port 6b of the first heat exchanger 2 and the outflow port 11b of the second heat exchanger 7, too, are provided at a common position, i.e., in the lower left portion in the figures.
  • the common positions as referred to in this context do not necessarily mean that the inflow ports 6a and 11a and the outflow ports 6b and 11b are provided at exactly the same positions and they may be provided at the same side but at positions offset by 10mm or 30mm, for instance, with respect to their distances from the end portions.
  • the temperatures of the heat exchanging media are high at the inflow ports 6a and 11a in both of the heat exchangers and the temperatures of the heat exchanging media are low at the outflow ports 6b and 11b in both of the heat exchangers, reducing the extent to which the heat at the individual heat exchangers affects the other, to prevent any loss of heat exchanging efficiency. In other words, almost identical heat distribution variations among the individual portions of the two heat exchangers are achieved.
  • the distance between the two heat exchangers in the in-line integrated heat exchanger 1 is desirable to set the distance between the two heat exchangers in the in-line integrated heat exchanger 1 at 10mm or less to achieve space saving and to assure sufficient strength for the in-line integrated heat exchanger itself.
  • the fins 12 are commonly used in the in-line integrated heat exchanger 1 in this embodiment, it is desirable to provide a means for preventing heat conduction through them, such as a notch or an area of reduced thickness in the middle portions of the fins 12 located between the heat exchangers.
  • fins may be commonly used or they may be provided separately.
  • a condenser 2 constituting the first heat exchanger in the second embodiment has a four-pass structure in which the heat exchanging medium flows as indicated by the arrows in FIG. 4A with the tanks 3a and 3b partitioned at specific positions. Its inflow port 6a and outflow port 6b are provided at the lower tank 3b. Thus, the temperature is at the highest in the vicinity of the inflow port 6a (the lower right portion in the figure) and at the lowest in the vicinity of the outflow port 6b (the lower left portion in the figure).
  • a radiator 7 constituting the second heat exchanger in the second embodiment has a one-pass structure in which the heat exchanging medium flows as indicated by the arrow in FIG. 4B, with its inflow port 11a provided at the upper tank 8a and its outflow port 11b provided at the lower tank 8b. This achieves a state in which the temperature is at the highest in the vicinity of the inflow port 11a (the upper right portion in the figure) and is at the lowest in the vicinity of the outflow port 11b (the lower left portion in the figure).
  • a condenser 2 constituting the first heat exchanger in the third embodiment has a two-pass structure in which the heat exchanging medium flows as indicated by the arrows in FIG. 5A and its inflow port 6a and outflow port 6b are provided at the upper tank 3a.
  • the temperature is at the highest in the vicinity of the inflow port 6a (the upper right portion in the figure) and at the lowest in the vicinity of the outflow port 6b (the upper left portion in the figure).
  • a radiator constituting the second heat exchanger 7 in the third embodiment has a one-pass structure in which the heat exchanging medium flows as indicated by the arrows in FIG. 5B, with its inflow port 11a provided at the upper tank 8a and its outflow port 11b provided at the lower tank 8b. This achieves a state in which the temperature is at the highest in the vicinity of the inflow port 11a (the upper right portion in the figure) and is at the lowest in the vicinity of the outflow port 11b (the lower left portion in the figure).
  • a condenser 2 constituting the first heat exchanger in the fourth embodiment has a four-pass structure in which the heat exchanging medium flows as indicated by the arrows in FIG. 6A. Its inflow port 6a and outflow port 6b are provided at the lower tank 3b. Thus, while the temperature is at the highest in the vicinity of the inflow port 6a (the lower right portion in the figure) and at the lowest in the vicinity of the outflow port 6b (the lower left portion in the figure), the temperature is higher at the right side in the figure and is lower at the left side in the figure for the entire heat exchanger.
  • a radiator 7 constituting the second heat exchanger in the fourth embodiment has a two-pass structure in which the heat exchanging medium flows as indicated by the arrows in FIG. 6B, with its inflow port 11a and outflow port 11b both provided at the upper tank 8a. While this achieves a state in which the temperature is at the highest in the vicinity of the inflow port 11a (the upper right portion in the figure) and is at the lowest in the vicinity of the outflow port 11b (the upper left portion in the figure), the temperature is higher at the right side in the figure and is lower toward the left side in the figure for the entire heat exchanger.
  • a condenser 2 constituting the first heat exchanger in the fifth embodiment illustrated in FIG. 7 has a five-pass structure in which the heat exchanging medium flows as indicated by the arrows, and unlike the heat exchangers described earlier, this first heat exchanger 2 is provided with tanks 3a and 3b positioned parallel with each other in the longitudinal direction, with its inflow port 6a formed at the upper portion of the tank 3a and its outflow port 6b provided at the lower portion of the tank 3b. This achieves a state in which the temperature is at the highest in the vicinity of the inflow port 6a (the upper left portion in the figure) and at the lowest in the vicinity of the outflow port 6b (the lower right portion in the figure).
  • a radiator 7 constituting the second heat exchanger in the fifth embodiment its inflow port 11a is provided in the vicinity of the inflow port 6a, with the heat exchanging medium flowing into its tank 8a from the direction perpendicular to the inflow port 6a, and its outflow port 11b is provided at the lower portion of the tank 8b with the heat exchanging medium flowing out in the direction perpendicular to the outflow port 6b.
  • the temperature at the second heat exchanger 7 is at its highest in the vicinity of the inflow port 11a (the upper left portion in the figure) and at its lowest in the vicinity of the outflow port 11b (the lower right portion in the figure).
  • the temperatures are higher in the upper portions of the heat exchangers and lower in the lower portions of the heat exchangers.
  • all of the preferred embodiments of the present invention can be adopted in an in-line integrated heat exchanger 1 in which the first heat exchanger 2 and the second heat exchanger 7 are provided as an integrated unit as illustrated in FIG. 8 by, for instance, providing tube elements 18, each having tubular portions 19 and 20 that are independent of each other and distended tanks 21 and 22 communicating with the two sides of the tubular portions 19 and 20 respectively, laminating the tube elements 18 alternately with fins 12 over a plurality of levels, providing an inflow port 13a and an outflow port 13b through which heat exchanging medium is to flow in and flow out at the tanks 21 of the tube elements 18 located at the two sides in the direction of the lamination and, in the same manner, providing an inflow port 24a and an outflow port 24b through which heat exchanging medium is to flow in and flow out at the tanks 22. It also goes without saying that all aspects of the present invention may be adopted in other in-line integrated heat exchangers.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
EP98301908A 1997-03-31 1998-03-13 Echangeurs de chaleur intégrés en ligne Withdrawn EP0869325A3 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP98247/97 1997-03-31
JP9824797 1997-03-31
JP9824797A JPH10281692A (ja) 1997-03-31 1997-03-31 並設一体型熱交換器

Publications (2)

Publication Number Publication Date
EP0869325A2 true EP0869325A2 (fr) 1998-10-07
EP0869325A3 EP0869325A3 (fr) 1999-06-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP98301908A Withdrawn EP0869325A3 (fr) 1997-03-31 1998-03-13 Echangeurs de chaleur intégrés en ligne

Country Status (3)

Country Link
EP (1) EP0869325A3 (fr)
JP (1) JPH10281692A (fr)
CN (1) CN1195104A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004053411A1 (fr) * 2002-12-10 2004-06-24 Behr Gmbh & Co. Kg Echangeur thermique
US7392837B2 (en) 1996-08-12 2008-07-01 Calsonic Kansei Corporation Integral-type heat exchanger
US20150129183A1 (en) * 2012-04-28 2015-05-14 Modine Manufacturing Company Heat exchanger having a cooler block and production method
CN104675508A (zh) * 2013-11-26 2015-06-03 桂林电子科技大学 集成式汽车发动机冷却装置
WO2020208119A1 (fr) * 2019-04-11 2020-10-15 Valeo Systemes Thermiques Dispositif de fixation pour des échangeurs de chaleur d'un systeme d'échange thermique de véhicule

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010109620A1 (fr) * 2009-03-26 2010-09-30 三菱電機株式会社 Unité de relais côté charge et système composé d'alimentation en eau chaude/conditionnement d'air sur lequel l'unité de relais côté charge est montée
CN106216974A (zh) * 2016-07-29 2016-12-14 全椒赛德利机械有限公司 一种汽车散热器主片及其制造工艺

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01247990A (ja) 1988-03-28 1989-10-03 Calsonic Corp 一体型熱交換器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0645155Y2 (ja) * 1988-10-24 1994-11-16 サンデン株式会社 熱交換器
US5529116A (en) * 1989-08-23 1996-06-25 Showa Aluminum Corporation Duplex heat exchanger
ES2127472T3 (es) * 1994-04-12 1999-04-16 Showa Aluminum Corp Intercambiador de calor duplex de tipo apilado.
US6170565B1 (en) * 1996-12-04 2001-01-09 Zexel Corporation Heat exchanger
US6230793B1 (en) * 1997-02-06 2001-05-15 Calsonic Kansei Corporation Integral type heat exchanger

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01247990A (ja) 1988-03-28 1989-10-03 Calsonic Corp 一体型熱交換器

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7392837B2 (en) 1996-08-12 2008-07-01 Calsonic Kansei Corporation Integral-type heat exchanger
WO2004053411A1 (fr) * 2002-12-10 2004-06-24 Behr Gmbh & Co. Kg Echangeur thermique
US20150129183A1 (en) * 2012-04-28 2015-05-14 Modine Manufacturing Company Heat exchanger having a cooler block and production method
CN104675508A (zh) * 2013-11-26 2015-06-03 桂林电子科技大学 集成式汽车发动机冷却装置
WO2020208119A1 (fr) * 2019-04-11 2020-10-15 Valeo Systemes Thermiques Dispositif de fixation pour des échangeurs de chaleur d'un systeme d'échange thermique de véhicule
FR3095037A1 (fr) * 2019-04-11 2020-10-16 Valeo Systemes Thermiques Dispositif de fixation pour des échangeurs de chaleur d’un système d’échange thermique de véhicule
CN113874672A (zh) * 2019-04-11 2021-12-31 法雷奥热系统公司 用于车辆热交换系统的热交换器的固定装置
CN113874672B (zh) * 2019-04-11 2024-03-29 法雷奥热系统公司 用于车辆热交换系统的热交换器的固定装置

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Publication number Publication date
JPH10281692A (ja) 1998-10-23
CN1195104A (zh) 1998-10-07
EP0869325A3 (fr) 1999-06-09

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