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EP1867943B1 - Heat exchange module for vehicles - Google Patents

Heat exchange module for vehicles Download PDF

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Publication number
EP1867943B1
EP1867943B1 EP06425395A EP06425395A EP1867943B1 EP 1867943 B1 EP1867943 B1 EP 1867943B1 EP 06425395 A EP06425395 A EP 06425395A EP 06425395 A EP06425395 A EP 06425395A EP 1867943 B1 EP1867943 B1 EP 1867943B1
Authority
EP
European Patent Office
Prior art keywords
radiator
condenser
fastened
brackets
heat exchange
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
EP06425395A
Other languages
German (de)
French (fr)
Other versions
EP1867943A1 (en
Inventor
Eustachio Denso Thermal Systems Spa Masciandara
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.)
Denso Thermal Systems SpA
Original Assignee
Denso Thermal Systems SpA
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
Priority to AT06425395T priority Critical patent/ATE423952T1/en
Priority to PT06425395T priority patent/PT1867943E/en
Priority to EP06425395A priority patent/EP1867943B1/en
Priority to DE602006005345T priority patent/DE602006005345D1/en
Priority to ES06425395T priority patent/ES2321442T3/en
Application filed by Denso Thermal Systems SpA filed Critical Denso Thermal Systems SpA
Priority to JP2007150589A priority patent/JP2007332961A/en
Priority to BRPI0701951-3A priority patent/BRPI0701951A2/en
Publication of EP1867943A1 publication Critical patent/EP1867943A1/en
Application granted granted Critical
Publication of EP1867943B1 publication Critical patent/EP1867943B1/en
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
    • 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
    • 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
    • F28F9/002—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core with fastening means for other structures
    • 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 a heat exchange module for vehicles, to be mounted in the front part of a vehicle and comprising a radiator, an air conditioner facing a front face of the radiator, an intercooler positioned underneath the condenser and the radiator, and a fan assembly facing a rear face of the radiator and including a support structure bearing at least one electric fan.
  • the object of the present invention is to provide a heat exchange module that enables to meet the aforesaid need in simple fashion and with a reduced number of fastening components.
  • the number 10 designates a heat exchange module for vehicles, to be fastened to a support 12 comprised in the front structure of a vehicle.
  • the heat exchange module 10 comprises a radiator 14 for cooling the engine, a condenser 16 comprised in the air conditioning system of the vehicle, an intercooler 18 for cooling the flow of air aspirated by the engine and a fan assembly 20.
  • the radiator 14 has two collecting tanks which extend at opposite parts of a heat exchange core 24.
  • the collecting tanks 22, preferably constituted of plastic material, are provided at their upper ends with two vertical pins 26.
  • the condenser 16 faces a front face of the radiator 14 and comprises two vertical distributors 28 positioned at opposite parts of a heat exchange core 30.
  • the intercooler 18 is situated underneath the condenser 16 and the radiator 14 and comprises two lateral manifolds 32.
  • the fan assembly 20 comprises a support structure 34 made of plastic material having substantially the shape of a rectangular frame.
  • the support structure 20 has its front face facing a rear face of the radiator 14.
  • the support structure 34 bears one or more electric fans 36.
  • two electric fans 36 are provided, able to create a flow of air orthogonal to the heat exchange cores 24, 30 of the radiator 14 and of the condenser 16.
  • the support structure 34 of the fan assembly 20 comprises two integral arm 38 positioned at its upper vertices.
  • the integral arms 38 of the support structure 34 are provided with respective holes 40 with vertical axis able to receive the pins 26 projecting from the upper part of the collecting tanks 22 of the radiator 14.
  • the radiator 14 is mounted on the support structure 34 of the fan assembly 20 inserting the vertical pins 26 of the radiator 14 into the holes 40 of the integral arms 38 of the support structure 34 ( Figures 2 and 3 ).
  • a pair of first fastening brackets 42 is fastened to the lower part of the support structure 34.
  • the first brackets 42 are applied on the rear side of the support structure 34 and project towards the exterior of the structure 34 in transverse direction.
  • the intercooler 18 is positioned on the support structure 34 of the fan assembly 20 underneath the radiator 14.
  • the radiator 14 and the intercooler 18 are both fastened to the first brackets 42 by means of two horizontal screws 46.
  • each screw 46 engages a first bracket 42, an ear 48 projecting from the manifold 32 of the intercooler 18, and an ear 50 projecting from the collecting tank 22 of the radiator 14. Therefore, by means of the first brackets 42 and of the screws 44, 46, the radiator 14 and the intercooler 18 are completely fastened to the support structure 34 of the fan assembly 20.
  • the condenser 16 is positioned and fastened with respect to the other components of the module.
  • each second bracket 52 is fastened to a respective manifold 32 of the intercooler by means of a horizontal screw 54.
  • each second bracket 52 is provided with a vertical pin 56 which is inserted into a seat formed at the lower end of a respective distributor 28 of the condenser 16.
  • an element of damping material Preferably, between the pins 56 and the seats of the distributors 28 is interposed an element of damping material.
  • the condenser 16 is provided with two metal flanges 58 welded to the upper ends of the distributors 28.
  • the flanges 58 project in transverse direction outwardly relative to the distributors 28.
  • Each flange 58 is fastened by means of a horizontal screw 60 to the corresponding collecting tank 22 of the radiator 14. The screws 60 complete the fastening of the condenser 16 to the heat exchange module 10.
  • the complete heat exchange module is fastened to the support 12 by means of vertical screws 62 that engage holes provided in the support structure 34 of the fan assembly 20.
  • a cotter pin 64 As shown in Figure 10 , to each of the vertical pins 26 of the radiator 14 is applied a cotter pin 64. Then, acting from the front part of the support 12, the screws 60 that fasten the flanges 58 of the condenser 16 to the collecting tanks 22 of the radiator 14 are removed. Then, acting from the rear part of the heat exchange module, the screws that fasten the intercooler 18 and the radiator 14 to the first brackets 42 are removed. Then, the intercooler 18 is removed and the condenser 16 is extracted with a downwards movement. After the removal of the screws 46 that fasten the radiator 14 to the intercooler 18 to the support structure 34, the radiator 14 is supported by the cotter pins 64.
  • the support 12 is provided on its forward front part with a hole 66 facing a hole 68 of the metal flange 58 fastened to the respective distributor 28 of the condenser 16.
  • a tool 70 is inserted into the holes 66, 68 on each side of the structure.
  • the upper screws 60 that fasten the condenser 16 to the radiator 14 and the lower screws 46 that fasten the radiator 14 and the intercooler 18 to the support structure 34 of the fan assembly 20 are unscrewed and the intercooler 18 is removed.
  • the first brackets 42 are removed, removing the screws 44, and the radiator 14 is extracted with a downwards movement.
  • the condenser 16 is held in position by the tools 70.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)

Abstract

Heat exchange module (10) for vehicles, comprising: - a radiator (14) having two vertical and parallel collecting tanks (22), - a condenser (16) having two parallel vertical distributor and facing a front face of the radiator (14), - an intercooler (18) positioned underneath the condenser (16) and the radiator (14), and - a fan assembly (20) facing a rear face of the radiator (14) and including a support structure (34) bearing at least one electric fan (36), The radiator (14) has two upper vertical pins (26) that engage respective holes (40) provided on the support structure (34) of the fan assembly (20). A pair of first brackets (42) are fastened by means of horizontal screws (44) to the lower part of the support structure (34) of the fan assembly. The radiator (14) and the intercooler (18) are fastened by means of screws (46) to the first brackets (42) A pair of second brackets (52) are fastened to the intercooler (18). The second brackets (52) are provided with respective vertical pins (56) which engage respective seats provided at the lower ends of the distributors (28) of the condenser (16). The condenser (16) is fastened to the radiator (14) by means of horizontal screws (60).

Description

  • The present invention relates to a heat exchange module for vehicles, to be mounted in the front part of a vehicle and comprising a radiator, an air conditioner facing a front face of the radiator, an intercooler positioned underneath the condenser and the radiator, and a fan assembly facing a rear face of the radiator and including a support structure bearing at least one electric fan.
  • When it is necessary to replace or remove the condenser and the radiator of a vehicle, it is necessary to drain the circuit of the engine cooling fluid in the case of the radiator and the circuit of the cooling fluid in the case of the condenser.
  • In heat exchange modules for vehicles, there is the need to ensure that the condenser and the radiator can be disassembled independently from each other, to avoid having to empty the fluid circuit of both components when only one of the two has to be removed.
  • The object of the present invention is to provide a heat exchange module that enables to meet the aforesaid need in simple fashion and with a reduced number of fastening components.
  • According to the present invention, said object is achieved by a heat exchange module having the characteristics set out in the claims.
  • The present invention shall now be described in detail with reference to the accompanying drawings, provided purely by way of non limiting example, in which:
    • Figure 1 is a partially exploded view of a heat exchange module according to the present invention facing a support comprised in the structure of the vehicle,
    • Figure 2 is an exploded perspective view of the heat exchange module of Figure 1,
    • Figure 3 is a perspective view of the fan assembly of the heat exchange module according to the invention,
    • Figure 4 is a perspective view of the heat exchange module seen from the side of the fan assembly,
    • Figure 5 is an enlarged scale perspective view of the detail indicated by the arrow V in Figure 4,
    • Figure 6 is a perspective view of the detail of Figure 5 observed in the direction indicated in the arrow VI in Figure 5,
    • Figure 7 is a front elevation view of the heat exchange module of the invention according to the arrow VII of Figure 1,
    • Figures 8 and 9 are enlarged scale perspective views of the details indicated by the arrows VIII and IX in Figure 7,
    • Figure 10 is a perspective view showing a detail of the condenser disassembly step,
    • Figure 11 is a perspective view showing a step in the disassembly of the radiator,
    • Figure 12 is a perspective view in the direction indicated by the arrow XII in Figure 11,
    • Figure 13 is a sectioned perspective view according to the line XIII-XIII of Figure 11.
  • With reference to Figures 1 and 2, the number 10 designates a heat exchange module for vehicles, to be fastened to a support 12 comprised in the front structure of a vehicle.
  • With reference in particular to Figure 2, the heat exchange module 10 comprises a radiator 14 for cooling the engine, a condenser 16 comprised in the air conditioning system of the vehicle, an intercooler 18 for cooling the flow of air aspirated by the engine and a fan assembly 20.
  • The radiator 14 has two collecting tanks which extend at opposite parts of a heat exchange core 24. The collecting tanks 22, preferably constituted of plastic material, are provided at their upper ends with two vertical pins 26.
  • The condenser 16 faces a front face of the radiator 14 and comprises two vertical distributors 28 positioned at opposite parts of a heat exchange core 30.
  • The intercooler 18 is situated underneath the condenser 16 and the radiator 14 and comprises two lateral manifolds 32.
  • With reference to Figures 2 and 3, the fan assembly 20 comprises a support structure 34 made of plastic material having substantially the shape of a rectangular frame. The support structure 20 has its front face facing a rear face of the radiator 14. The support structure 34 bears one or more electric fans 36. In the illustrated example, two electric fans 36 are provided, able to create a flow of air orthogonal to the heat exchange cores 24, 30 of the radiator 14 and of the condenser 16. The support structure 34 of the fan assembly 20 comprises two integral arm 38 positioned at its upper vertices. The integral arms 38 of the support structure 34 are provided with respective holes 40 with vertical axis able to receive the pins 26 projecting from the upper part of the collecting tanks 22 of the radiator 14.
  • The way in which the components of the heat exchange module 10 are assembled and fastened to each other is described below.
  • The radiator 14 is mounted on the support structure 34 of the fan assembly 20 inserting the vertical pins 26 of the radiator 14 into the holes 40 of the integral arms 38 of the support structure 34 (Figures 2 and 3). A pair of first fastening brackets 42 is fastened to the lower part of the support structure 34. The first brackets 42 are applied on the rear side of the support structure 34 and project towards the exterior of the structure 34 in transverse direction.
  • With reference to Figures 2, 4, 5 and 6, the intercooler 18 is positioned on the support structure 34 of the fan assembly 20 underneath the radiator 14. The radiator 14 and the intercooler 18 are both fastened to the first brackets 42 by means of two horizontal screws 46. As shown in particular in the detail of Figure 6, each screw 46 engages a first bracket 42, an ear 48 projecting from the manifold 32 of the intercooler 18, and an ear 50 projecting from the collecting tank 22 of the radiator 14. Therefore, by means of the first brackets 42 and of the screws 44, 46, the radiator 14 and the intercooler 18 are completely fastened to the support structure 34 of the fan assembly 20.
  • At this point, the condenser 16 is positioned and fastened with respect to the other components of the module.
  • With reference in particular to Figures 2 and 9, a pair of second fastening brackets 52 is fastened to the manifolds 32 of the intercooler 18. Each second bracket 52 is fastened to a respective manifold 32 of the intercooler by means of a horizontal screw 54. As shown in Figures 2 and 6, each second bracket 52 is provided with a vertical pin 56 which is inserted into a seat formed at the lower end of a respective distributor 28 of the condenser 16. Preferably, between the pins 56 and the seats of the distributors 28 is interposed an element of damping material.
  • With reference to Figures 7 and 8, the condenser 16 is provided with two metal flanges 58 welded to the upper ends of the distributors 28. The flanges 58 project in transverse direction outwardly relative to the distributors 28. Each flange 58 is fastened by means of a horizontal screw 60 to the corresponding collecting tank 22 of the radiator 14. The screws 60 complete the fastening of the condenser 16 to the heat exchange module 10.
  • As shown in Figure 1, the complete heat exchange module is fastened to the support 12 by means of vertical screws 62 that engage holes provided in the support structure 34 of the fan assembly 20.
  • Starting from the condition in which the module 10 is fastened to the support 12, it is possible to remove the radiator 14 or the condenser 16 independently from each other.
  • To remove only the condenser 16, the following procedure is carried out.
  • As shown in Figure 10, to each of the vertical pins 26 of the radiator 14 is applied a cotter pin 64. Then, acting from the front part of the support 12, the screws 60 that fasten the flanges 58 of the condenser 16 to the collecting tanks 22 of the radiator 14 are removed. Then, acting from the rear part of the heat exchange module, the screws that fasten the intercooler 18 and the radiator 14 to the first brackets 42 are removed. Then, the intercooler 18 is removed and the condenser 16 is extracted with a downwards movement. After the removal of the screws 46 that fasten the radiator 14 to the intercooler 18 to the support structure 34, the radiator 14 is supported by the cotter pins 64.
  • To remove only the radiator 14, the following procedure is carried out.
  • With reference to Figures 10 through 13, the support 12 is provided on its forward front part with a hole 66 facing a hole 68 of the metal flange 58 fastened to the respective distributor 28 of the condenser 16. As shown in Figures 11, 12 and 13, a tool 70 is inserted into the holes 66, 68 on each side of the structure.
  • Then, the upper screws 60 that fasten the condenser 16 to the radiator 14 and the lower screws 46 that fasten the radiator 14 and the intercooler 18 to the support structure 34 of the fan assembly 20 are unscrewed and the intercooler 18 is removed. At this point, the first brackets 42 are removed, removing the screws 44, and the radiator 14 is extracted with a downwards movement. The condenser 16 is held in position by the tools 70.
  • From the above description, it is readily apparent that with a reduced number of fastening components it is possible to fasten to each other all the components of the front heat exchange module of the vehicle and it is possible to remove the condenser and the radiator independently from each other. Therefore, when it is necessary to remove the condenser or the radiator it is not necessary to drain the circuit of the component that does not have to be removed.

Claims (3)

  1. Heat exchange module (10) for vehicles, comprising:
    - a radiator (14) having two vertical and parallel collecting tanks (22),
    - a condenser (16) having two parallel vertical distributors and facing a front face of the radiator (14),
    - an intercooler (18) positioned underneath the condenser (16) and the radiator (14), and
    - a fan assembly (20) facing a rear face of the radiator (14) and including a support structure (34) bearing at least one electric fan (36),
    characterised in that:
    - the radiator (14) has two upper vertical pins (26) that engage respective holes (40) provided on the support structure (34) of the fan assembly (20),
    - a pair of first brackets (42) are positioned on a rear face of the support structure (34) of the fan assembly (20), the first brackets (42) being fastened by means of horizontal screws (44) to the lower part of the support structure (34) of the fan assembly, the radiator (14) and the intercooler (18) being fastened by means of screws (46) to the first brackets (42),
    - a pair of second brackets (52) are fastened to the intercooler (18), the second brackets (52) being provided with respective vertical pins (56) which engage respective seats provided at the lower ends of the distributors (28) of the condenser (16), and
    - the condenser (16) is fastened to the radiator (14) by means of horizontal screws (60).
  2. Heat exchange module as claimed in claim 1, characterised in that the radiator (14) is held by means of a pair of cotter pins (64) which engage said vertical pins (26) during the removal of the condenser (16).
  3. Heat exchange module as claimed in claim 1, characterised in that the condenser (16) is capable of being held by means of auxiliary tools (70) during the disassembly of the radiator (14).
EP06425395A 2006-06-12 2006-06-12 Heat exchange module for vehicles Not-in-force EP1867943B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
PT06425395T PT1867943E (en) 2006-06-12 2006-06-12 Heat exchange module for vehicles
EP06425395A EP1867943B1 (en) 2006-06-12 2006-06-12 Heat exchange module for vehicles
DE602006005345T DE602006005345D1 (en) 2006-06-12 2006-06-12 Heat exchanger module for motor vehicles
ES06425395T ES2321442T3 (en) 2006-06-12 2006-06-12 HEAT EXCHANGE MODULE FOR VEHICLES.
AT06425395T ATE423952T1 (en) 2006-06-12 2006-06-12 HEAT EXCHANGER MODULE FOR MOTOR VEHICLES
JP2007150589A JP2007332961A (en) 2006-06-12 2007-06-06 Heat exchange module for vehicle
BRPI0701951-3A BRPI0701951A2 (en) 2006-06-12 2007-06-11 vehicle heat exchange module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06425395A EP1867943B1 (en) 2006-06-12 2006-06-12 Heat exchange module for vehicles

Publications (2)

Publication Number Publication Date
EP1867943A1 EP1867943A1 (en) 2007-12-19
EP1867943B1 true EP1867943B1 (en) 2009-02-25

Family

ID=37309068

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06425395A Not-in-force EP1867943B1 (en) 2006-06-12 2006-06-12 Heat exchange module for vehicles

Country Status (7)

Country Link
EP (1) EP1867943B1 (en)
JP (1) JP2007332961A (en)
AT (1) ATE423952T1 (en)
BR (1) BRPI0701951A2 (en)
DE (1) DE602006005345D1 (en)
ES (1) ES2321442T3 (en)
PT (1) PT1867943E (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110761886A (en) * 2019-11-26 2020-02-07 中汽研汽车检验中心(武汉)有限公司 Cooling system and engine test tool
CN111636961B (en) * 2020-05-07 2021-10-22 嘉兴卓十生物科技有限公司 Radiator water tank convenient to wash

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19953787B4 (en) * 1999-11-09 2005-12-15 Behr Gmbh & Co. Kg Arrangement for connecting two heat exchangers
JP4447162B2 (en) * 2000-12-28 2010-04-07 株式会社ティラド Connection structure for multiple heat exchangers
FR2841973B1 (en) * 2002-07-05 2004-10-01 Valeo Thermique Moteur Sa HEAT EXCHANGER SUPPORT DEVICE AND ASSOCIATED HEAT EXCHANGE MODULE
DE10322211A1 (en) * 2003-05-16 2004-12-02 Modine Manufacturing Co., Racine heat exchanger block
DE10344219A1 (en) * 2003-09-22 2005-04-14 Behr Gmbh & Co. Kg Heat exchanger module for a motor vehicle

Also Published As

Publication number Publication date
ATE423952T1 (en) 2009-03-15
ES2321442T3 (en) 2009-06-05
JP2007332961A (en) 2007-12-27
EP1867943A1 (en) 2007-12-19
PT1867943E (en) 2009-04-24
DE602006005345D1 (en) 2009-04-09
BRPI0701951A2 (en) 2010-08-31

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