CN106687761A - Header for exchanger bundle of a heat exchanger - Google Patents

Header for exchanger bundle of a heat exchanger Download PDF

Info

Publication number
CN106687761A
CN106687761A CN201580036363.3A CN201580036363A CN106687761A CN 106687761 A CN106687761 A CN 106687761A CN 201580036363 A CN201580036363 A CN 201580036363A CN 106687761 A CN106687761 A CN 106687761A
Authority
CN
China
Prior art keywords
collector
contact element
exchanger
heat exchanger
pipeline
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.)
Pending
Application number
CN201580036363.3A
Other languages
Chinese (zh)
Inventor
C.马丁斯
A-S.马尼耶-凯瑟诺德
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valeo Systemes Thermiques SAS
Original Assignee
Valeo Systemes Thermiques SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Valeo Systemes Thermiques SAS filed Critical Valeo Systemes Thermiques SAS
Publication of CN106687761A publication Critical patent/CN106687761A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F28F9/0229—Double end plates; Single end plates with hollow spaces
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/084—Heat exchange elements made from metals or metal alloys from aluminium or aluminium alloys
    • 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
    • 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
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/06—Arrangements for sealing elements into header boxes or end plates by dismountable joints
    • F28F9/14—Arrangements for sealing elements into header boxes or end plates by dismountable joints by force-joining
    • 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
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
    • 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

Landscapes

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

Abstract

The present invention relates to a header usable with an exchanger bundle of a heat exchanger. Said exchanger bundle includes at least one first row of tubes and one second row of tubes. The tubes are suitable for enabling the flow of a first fluid in the exchanger bundle. The header includes at least: - one first contact element for supporting the top side of a first end of the first row of tubes; - one second contact element for supporting the bottom side of said first end of the first row of tubes and supporting the top side of a first end of the second row of tubes, the thickness of the second contact element defining the distance between said first and second rows of tubes; and - one third contact element for supporting the bottom side of said first end of the second row of tubes.

Description

For the collector of the exchanger beam of heat exchanger
Technical field
The present invention relates to be used for the collector of the exchanger beam of heat exchanger, the heat of motor vehicles is such as designed to be used Exchanger.Collector of the invention is specifically adapted for resisting high pressure.
Background technology
Include shell or housing in the heat-exchanger principle of the type used in motor vehicle industry, shell or housing exist Its internal heat exchange elements for including allowing heat that second fluid is exchanged to from first fluid.Allow these elements of the heat exchange can For example include pipeline.
Pipeline in heat exchanger may be present in exchanger beam, and the exchanger beam includes multiple pipelines, described many Individual pipeline is in substantially parallel relationship to be arranged each other.Pipeline can be positioned in a row or parallel to it is mutual it is multiple rows of in.Pipeline is each at them From end be maintained in the first and second collectors.Pipeline allows to first fluid in the pipeline from exchanger The first end of beam is directed to the second end of exchanger beam.
Restriction passage is combined with the wall of housing among each other as overall pipeline, the passage is by second fluid from heat The second end of exchanger is directed to the first end of heat exchanger.Thus, heat exchanger especially causes the first and second streams Adverse current circulation of the body in the heat exchanger is feasible.
Other elements --- such as plate, fin and flow disturbance device --- may be configured as the benefit of the pipeline to forming exchanger beam Fill, to improve the heat exchange between the first and second fluids.
The collector for designeding to be used the exchanger beam of heat exchanger is in the prior art known.Housing has outer The form of shell, it includes multiple walls, and the wall forms the outside of housing, and limits the volume that heat exchange occurs.In principle, housing First and second ends of housing are provided with entrance and exit, it is designed as the first and second fluids.These entrances Thus allow heat exchanger to be connected to outlet to allow to the first and second fluids along entering that the direction of heat exchanger is transmitted Mouthful pipeline, and be connected to when first and second fluid by heat exchanger when allow to the first and second fluids It is sent to the outlet line of final destination.
The collector for being used for the exchanger beam of heat exchanger as mentioned above is disclosed in european patent application EP2463612. The collector disclosed in the application includes multiple element, and it overlies one another in housing, to obtain the collector.
According to document EP2463612, element must be fixed to each other before using heat exchanger.Different elements are fixed To each other for optimization function is important, so that the heat exchanger for allowing the collector for including the type is transported under elevated pressure conditions OK.But, fixing means is relatively complex and costly.In addition, the weight of all parts substantially increases the weight of vehicle.
The content of the invention
The purpose of the present invention is related to obtain the collector of the exchanger beam for heat exchanger, and it has low manufacturing cost Weight with reducing, and it possible to assure that is designed to the function of condition of high voltage.
By proposing a kind of design improved in terms of heat exchange is set up, for the exchange of heat exchanger of the invention The collector of device beam is intended to eliminate the shortcoming of hot collector well known in the prior art.
For this purpose, the present invention relates to a kind of collector, it designed to be used the exchanger Shu Yiqi with heat exchanger Use, the exchanger beam includes at least the first discharge pipe and the second discharge pipe, the pipeline is designed to allow first fluid Circulate in exchanger beam, collector is included at least：
- first contact element, to keep the upside of the first end of the first discharge pipe；
- second contact element, to keep the downside of the first end of the first discharge pipe, and to keep the second discharge pipe First end upside, the thickness of second contact element limits the distance between described first and second discharge pipe；With
- the three contact element, to keep the downside of the first end of the second discharge pipe；
- first, second, and third contact element is equidistant；
The first end of-first contact element is connected to the first of second contact element by least first bending connector End；With
The second end of-second contact element is connected to the of the 3rd contact element by least second bending connecting element Two ends.
Embodiments in accordance with the present invention, collector includes metal, such as aluminium.
Embodiments in accordance with the present invention, the material of the plate includes aluminizing.
The invention further relates to a kind of plate, is made up of bendable material, including bends element, the plate is configured such that, When it passes through to bend element bending, it forms the collector as described in any one of aforementioned claim.
Description of the drawings
The purpose of the present invention, theme and feature and its advantage from reading according to a preferred embodiment of the invention and will be referred to The following description that accompanying drawing is provided is emerged more clearly from, in the drawing：
Fig. 1 illustrates the decomposition view of the heat exchanger of the collector including exchanger beam according to embodiments of the present invention；
Fig. 2 was illustrated before collector bending according to the collector of Fig. 1 of initial flat shape formula；
Fig. 3 is illustrated during the collector bends according to the collector of Fig. 2 of intermediate form；
Fig. 4 is illustrated after collector bending according to final form, Fig. 2 and 3 collector；
Fig. 5 illustrates the assembled heat exchanger including the collector according to Fig. 2,3,4；With
Fig. 6 illustrates the collector of exchanger beam according to a second embodiment of the present invention.
Specific embodiment
Fig. 1 illustrates the first embodiment of heat exchanger 1 according to decomposition view, and it includes of the invention for exchanger At least one collector 60 of beam 10.
Heat exchanger 1 includes wall 2,3,4, and the wall 2,3,4 forms be rendered as the outer of the heat exchanger 1 when assembled The shell or housing of wall.Wall 3 forms the upper part of heat exchanger 1, and wall 5 forms the base portion of the heat exchanger 1, wall 2,4 shapes Into the lateral part of the heat exchanger 1.
In inside the shell, heat exchanger accommodates exchanger beam, and exchanger beam allows the heat exchange between the first and second fluids. Exchanger beam includes the row of pipeline 30, and the pipeline is stacked in the way of being essentially parallel to each other, to form stacked structure 31.
In two ends of the stacked structure 31 of pipeline 30, the stacked structure 31 of pipeline 30 is connected to multiple functions Two collectors 60.Thus, collector 60 can receive and keep the different pipelines 30 of stacked structure 31.Collector 60 is substantially put down Row arranges in place in each other.
The form and function of collector 60 is described in detail after this with reference to Fig. 1,2,3 and 4.
As shown in figure 1, each collector 60 is connected to connecting element 40,50.Connecting portion 40 is provided with for first fluid Entrance 41, the fluid can via entrance 41 enter heat exchanger 1 inside.Connecting portion 50 is provided with outlet 51.It is first-class Body can circulate in different pipelines 30, and the pipeline forms stacked structure 31 along the direction of connecting portion 50.Then first fluid can be Heat exchanger 1 is left via the outlet 51 of connecting portion 50.
First fluid --- it is passed to outlet 51 from entrance 41 --- is e.g. such as found in the oily stream in oil circuit Body, and need to be cooled during use in its tradition.For cooled, the fluid circulation, pipeline one in pipeline 30 Rise and form stacked structure 31.Passage is present on the outside of pipeline 30, thus allows second fluid in a counter-current configuration relative to the One fluid is displaced to the outlet 21 existed in the wall 2 from the entrance 22 being present in wall 2.In order to form stacked structure Different passages are set up between 31 pipeline 30, the pipeline 30 may be connected to each other, there is a distance between each pipeline so that Second fluid can be circulated to outlet 21 from entrance 22.
According to the present invention, formed together the different pipelines 30 of stacked structure 31 in an optimized way fixation be it is important, so as to Heat exchanger 1 is allowed to use under elevated pressure conditions.
According to Fig. 1, collector 60 allows to be fixed relative to each other different plates, and guarantees the function of heat exchanger 1.
Fig. 2 illustrates one of them of the collector 60 of the original shape with flat board.Collector 60 includes two faces, and quilt Punching press, to arrange circulation of the fluid between different pipelines, and passing through for pipeline itself.Plate as shown in Figure 2 exists Bend during bending program, to obtain collector 60, as shown in Figure 1.The intermediate form such as Fig. 3 obtained during bending program It is shown.After bending program, the final form of collector is as shown in Figure 4.
In order to allow the enforcement of bending process and the difference in functionality of collector 60, the collector 60 to be provided with a series of connecing Tactile element 61,62, the contact element is connected to each other by the connecting element 63,64,65 for being designed to bend.Each first Contact element 61 is connected to second contact element 62 by being positioned substantially on borderline two connecting elements 63 of plate.Each It is adjacent that two contact elements 62 are connected to first by a series of four connecting elements 64 between two borders of plate 60 Tactile element 61.Contact element 61,62 defines among each other opening 65, and the opening 65 is designed to allow stacked structure 30 Pipeline passes through respectively, as shown in Figure 1.
Opening 66,67,68 forms together path, and the path allows to allow a discharge pipe 30 of stacked structure 31 to lead to Cross., corresponding to the height of the path of cooling liquid, the cooling liquid is between different pipelines 30 from entrance 22 for the thickness of plate 60 Outlet 21 is passed to, as shown in Figure 1.Plate 60 is especially processed, to obtain chamfer surface, for aiding in stacked structure 31 not With the purpose of the insertion of pipeline 30.In addition, plate 60 includes groove, the groove causes to avoid the microchannel quilt before plate is bent Flow impedance.The collector 60 obtained after the bending of plate 60, as shown in figure 4, being substantially designed to multiple less than 30 Pipeline.In fact, the thickness of collector 60, as shown in figure 4, being limited to about 500mm.In addition, according to the present invention, shape together Different pipelines 30 into stacked structure 31 are fixed by light inexpensive devices.
Fig. 5 illustrates use of the collector of the invention 60 in heat exchanger 1.The outer wall of heat exchanger is locally moved Remove, to show the different elements of the heat exchanger 1.Fig. 5 illustrates outlet 21, and cooling liquid is released via the outlet 21 Put.Collector 60, and the different pipelines 30 of stack portion 31 are formed, can be seen in heat exchanger 1.As shown in Figure 2,3, 4 Collector 60 manufacture it is relatively inexpensive, and allow to obtain particularly lightweight collector 60.Due to collector 60 form and Function, heat exchanger 1 can be used under elevated pressure conditions.
Fig. 6 illustrates the collector 70 according to variant of the present invention.Collector 70 includes contact element 61, and it allows to keep According to the different pipelines 30 of the stacked structure 31 of Fig. 1, and it is by the connection unit in the lateral edge of the collector 70 Part 72 connects.Connecting element 72 allows to perform bending process, to obtain the collector 70.

Claims (4)

1. a kind of collector (60), it designed to be used and is used together with the exchanger beam of heat exchanger, the exchanger beam Including at least the first discharge pipe (30) and the second discharge pipe (30), the pipeline (30) is designed to allow first fluid and is exchanging Circulate in device beam, the collector (60) is including at least：
- first contact element (61,62), to keep the upside of the first end of the first discharge pipe；
- second contact element (61,62), to keep the downside of the first end of the first discharge pipe, and to keep second row The upside of the first end of pipeline, the thickness of the second contact element is limited between first discharge pipe and the second discharge pipe Distance；With
- the three contact element (61,62), to keep the downside of the first end of the second discharge pipe (30)；
- the first contact element, second contact element and the 3rd contact element are equidistant；
The first end of-the first contact element (61) is connected to second contact element by least first bending connector The first end of part (62)；With
The second end of-the second contact element (61,62) is connected to institute by least second bending connecting element (63,64) State the second end of the 3rd contact element (61,62).
2. collector (60) as claimed in claim 1, wherein, the collector (60) is including metal, such as aluminium.
3. collector as claimed in claim 2, wherein, the material of the collector (60) includes aluminizing.
4. a kind of plate, is made up of bendable material, including bending element, and the plate is configured such that, when it passes through connection unit When part (63,64) bends, it forms the collector (60) as described in any one of aforementioned claim.
CN201580036363.3A 2014-07-03 2015-07-03 Header for exchanger bundle of a heat exchanger Pending CN106687761A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1456404A FR3023365B1 (en) 2014-07-03 2014-07-03 MANIFOLD FOR A HEAT EXCHANGER EXCHANGE BEAM
FR1456404 2014-07-03
PCT/EP2015/065223 WO2016001414A1 (en) 2014-07-03 2015-07-03 Header for exchanger bundle of a heat exchanger

Publications (1)

Publication Number Publication Date
CN106687761A true CN106687761A (en) 2017-05-17

Family

ID=51688227

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580036363.3A Pending CN106687761A (en) 2014-07-03 2015-07-03 Header for exchanger bundle of a heat exchanger

Country Status (7)

Country Link
US (1) US20170131044A1 (en)
EP (1) EP3164660A1 (en)
JP (1) JP6445056B2 (en)
KR (1) KR20170024097A (en)
CN (1) CN106687761A (en)
FR (1) FR3023365B1 (en)
WO (1) WO2016001414A1 (en)

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CN111692900A (en) * 2019-09-30 2020-09-22 浙江三花智能控制股份有限公司 Heat exchanger and manufacturing method thereof

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US20160377350A1 (en) * 2015-06-29 2016-12-29 Honeywell International Inc. Optimized plate fin heat exchanger for improved compliance to improve thermal life
US10935288B2 (en) * 2017-08-28 2021-03-02 Hanon Systems Condenser
KR102463489B1 (en) * 2017-12-18 2022-11-08 한온시스템 주식회사 Heat exchanger
US11813924B2 (en) * 2018-07-24 2023-11-14 Hanon Systems Water-cooling type condenser

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FR2965606A1 (en) * 2010-09-30 2012-04-06 Valeo Systemes Thermiques HEAT EXCHANGER FOR MOTOR VEHICLE
FR2968750A1 (en) * 2010-12-10 2012-06-15 Valeo Systemes Thermiques Heat-exchanger i.e. condenser, for exchanging heat between e.g. cooling fluid and water-glycol in air-conditioning circuit of motor vehicle, has covers in contact with surface of collectors in order to define chamber for fluid
FR2993969A1 (en) * 2012-07-24 2014-01-31 Valeo Systemes Thermiques HEAT EXCHANGER FOR A MOTOR VEHICLE COMPRISING A FIXING FLANGE
MX2014000109A (en) * 2011-06-28 2014-02-17 Valeo Systemes Thermiques Heat exchanger, housing, and air-conditioning circuit including such an exchanger.

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FR2968750A1 (en) * 2010-12-10 2012-06-15 Valeo Systemes Thermiques Heat-exchanger i.e. condenser, for exchanging heat between e.g. cooling fluid and water-glycol in air-conditioning circuit of motor vehicle, has covers in contact with surface of collectors in order to define chamber for fluid
MX2014000109A (en) * 2011-06-28 2014-02-17 Valeo Systemes Thermiques Heat exchanger, housing, and air-conditioning circuit including such an exchanger.
FR2993969A1 (en) * 2012-07-24 2014-01-31 Valeo Systemes Thermiques HEAT EXCHANGER FOR A MOTOR VEHICLE COMPRISING A FIXING FLANGE

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Publication number Priority date Publication date Assignee Title
CN111692900A (en) * 2019-09-30 2020-09-22 浙江三花智能控制股份有限公司 Heat exchanger and manufacturing method thereof
CN111692900B (en) * 2019-09-30 2021-08-06 浙江三花智能控制股份有限公司 Heat exchanger and manufacturing method thereof

Also Published As

Publication number Publication date
EP3164660A1 (en) 2017-05-10
JP2017519964A (en) 2017-07-20
FR3023365B1 (en) 2020-10-23
FR3023365A1 (en) 2016-01-08
WO2016001414A1 (en) 2016-01-07
KR20170024097A (en) 2017-03-06
JP6445056B2 (en) 2018-12-26
US20170131044A1 (en) 2017-05-11

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Application publication date: 20170517