CN101738100A - Heat converter for heating automobile - Google Patents
Heat converter for heating automobile Download PDFInfo
- Publication number
- CN101738100A CN101738100A CN200910221258A CN200910221258A CN101738100A CN 101738100 A CN101738100 A CN 101738100A CN 200910221258 A CN200910221258 A CN 200910221258A CN 200910221258 A CN200910221258 A CN 200910221258A CN 101738100 A CN101738100 A CN 101738100A
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- Prior art keywords
- plate
- baffling
- heat exchanger
- runner
- import
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Classifications
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- 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
- F28D1/0341—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 with U-flow or serpentine-flow inside the conduits
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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)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The present invention relates to a heat converter (1) for heating an automobile. The heat converter has a plurality of flow passages, the first side of the flow passages is flowed through by a heat transport fluid, the second side is flowed and circulated by air, wherein, the heat transport fluid and the air current are intersect and form a converted circulation, and the heat transport fluid flows and turns back at least two times in an in opposite direction of the flowing of air. The present invention is characterized in that a flow passage is made of a set of sheets (2), wherein, each sheet (2) has two half-sheets (2a, 2b) and at least three flow paths that can be flowed through.
Description
Technical field
The present invention relates to a kind of heat exchanger that is used for heating automobile.
Background technology
The heat exchanger that is used for heating automobile is also referred to as warmer or heater unit, at the today of the all-metal heat exchanger of brazing filler metal normally.Known warmer has a warmer core, is also referred to as core body, it by pipe and fin, be preferably flat tube and corrugated fin is formed.Pipe be linked in the manifold and with the bottom brazing filler metal of manifold.Pass pipe in the warmer from the cooling fluid internal combustion engine cooling circuit, heating.Fin in the core body is by surrounding air circulation, and the heat of described absorption of air cooling fluid also is transported in the passenger carriage.Primary requirement to warmer is on whole air outlet slit plane, promptly on height and width, to realize air outlet slit side uniform distribution of temperature as far as possible.
In DE 197 52 139A1, the applicant proposes to pass on the cooling fluid " at depth direction " of warmer---promptly along airflow direction or edge direction baffling in contrast.So just make the Temperature Distribution of air outlet slit side reach even as much as possible.In order to make cooling fluid baffling on the degree of depth, occur, in the manifold of warmer, arranging a so-called vertical partition, it at first distributes cooling fluid stream in whole width, and then only passes pipe row.After the baffling, cooling fluid is then passed second pipe row in whole width in the baffling case.
Knownly be, for example as disclosed in EP 0 777 585B1, in a warmer cooling fluid repeatedly, for example baffling on depth direction, occurs three times, thereby make cooling fluid pass warmer along four streams.Here, air-flow and cooling fluid stream form the intersection convection current, thereby have improved the efficiency of heating surface.
To intersect the principle of the repeatedly baffling in the convection current when realizing on the modern warmer described in the file that provides as foregoing applicant, during particularly when the two or more vertical partitions of layout in manifold and with pipe, tube sheet and afflux tank wall sealing brazing filler metal, can cause many problems.What also will consider is that each chamber that is divided into by vertical partition does not fully seal each other, thereby can occur revealing.Particularly under the less situation of the volume flow of cooling fluid, this will reduce the efficient of warmer.
Summary of the invention
The purpose of this invention is to provide a kind of heat exchanger, its manufacturing process is easy to control, and manufacturing cost is relatively low.Another purpose of invention is to make the air-flow that comes out from warmer have air outlet slit side temperature curve as far as possible uniformly, even under the less situation of the volume flow of heat transport fluid.
Purpose of the present invention is realized by the heat exchanger with following characteristics.Preferred form of implementation is referring to as described below.
According to the present invention, heat exchanger is also referred to as warmer here, be sheet structure, be that runner is formed by plate groups, and a plate has two interconnective half plates respectively, they can with the mode on multithread road by heat transport fluid, be preferably a kind of cooling fluid percolation.Be known that the oil cooler of sheet structure especially for automobile.Two and half plates have an edge that hold up, that have flanging respectively, and the sealed ground of the flanging material of it and other plate, particularly the mode by brazing filler metal interconnects.The advantage of sheet structure is that each plate can relatively easily be formed a plate groups, and has simple, most of smooth brazing filler metal faces that are, the brazing filler metal securely of described brazing filler metal face, and withstand voltage close with liquid.Like this, as described in the present invention, the manufacture process of the warmer of sheet structure is easy to control, particularly can not occur revealing.
In preferred form of implementation, plate portion within it has partition to form runner, and in another preferred form of implementation, arranging the baffling district in the end of partition, like this, adjacent channels in a plate just interconnects, and can make heat transport fluid, particularly cooling fluid baffling on depth direction.
In another preferred form of implementation, plate has import and outlet, and they are that ware shape and liquid thickly link to each other with opening with the corresponding import of adjacent plate.The import of a plurality of plates that are arranged side by side and opening form runner jointly, and described runner interconnects plate, and promptly in the cooling fluid side, plate both also was communicated with at outlet side at inlet side by collecting loop.Therefore, each chamber in collecting loop and the manifold is similar, and described manifold is separated by a vertical partition.But, as invent described structure and have the following advantages, promptly by having the ware shape opening of continuous flanging, each plate can be easily and brazing filler metal mutually securely.
According to the position at cooling liquid inlet and/or outlet place, collecting loop can be arranged in a side or the both sides of plate groups.
According to particularly preferred form of implementation of the present invention, two adjacent fluid channels interconnect by the baffling pipeline of an outside.By this baffling pipeline, heat transport fluid flows out from plate groups, enters into adjacent collecting loop after fully stirring, and is assigned to therefrom in the runner in parallel of each plate.Make the equalizing temperature of air outlet slit side by this outside baffling.
According to another preferred form of implementation, the fluid section of baffling pipeline is less than the fluid section sum of runner in the plate.Equal 20 to 40% of each runner fluid section sum the fluid section selection of baffling pipeline.Like this, just form the throttling of so-called cooling fluid,, thereby help the abundant stirring of cooling fluid, make that promptly coolant temperature is evenly distributed promptly because dwindling of cross section produced certain viscous flow effect.
According to a particularly preferred form of implementation, warmer has four streams as described in the present invention, wherein, the first and the 3rd baffling of heat transport fluid appear in the plate and the baffling district in, and second baffling is undertaken by the baffling pipeline outside plate.Still asymmetric coolant temperature curve after preceding twice percolation of process, behind the ducted baffling of baffling, will become even in the cooling fluid process, after third and fourth percolation of cooling fluid, will obtain a uniform air outlet slit side temperature curve like this in the air outlet slit side.
According to a preferred form of implementation, the baffling pipe arrangement is in the inside of first side members, preferably moulding in side members, described side members with a side of plate groups to outer closure.
According to another preferred form of implementation, be provided with one second side members, it has import and outlet, and with second side of plate groups to outer closure.
According to a preferred form of implementation, warmer only has three different parts as described in the present invention, i.e. three different plate types.First kind of plate type has import and outlet, partition and baffling district.Second kind of plate type is first side members, and it has the baffling pipeline.The third plate type is second side members, and has import and outlet.
In another preferred form of implementation, between plate, arranging second surface, particularly corrugated fin, they are used to increase the heat-transfer surface of air side, promptly improve the heat exchange of air side.
Description of drawings
Below by accompanying drawing inventive embodiment is elaborated, can obtains simultaneously other feature and/or advantage from explanation and/or accompanying drawing.Wherein,
Fig. 1 is according to the stereogram of the warmer of invention, plate-sheet-type structure, and it does not have side members;
Fig. 2 is the stereogram according to warmer of the present invention, and it has side members;
Fig. 3 is the sectional view of warmer;
Fig. 4 is the vertical view of warmer;
It among Fig. 5 side members as the warmer of connector;
Fig. 6 is the view of half an independent plate;
Fig. 7 is the stereogram of half an independent plate;
Fig. 8 is the stereogram of a plate of being made up of two and half plates;
Fig. 9 is the sectional view of one and half plates;
Figure 10 is the sectional view of a plate (two and half plates);
Figure 10 a is the partial enlarged drawing of Figure 10;
Figure 11 is the sectional view that passes the ware shape zone of plate.
The specific embodiment
Promptly warmer 1 is made of a plurality of plates 2 according to warmer 1 of the present invention, the plate-sheet-type structure among Fig. 1 to be one, they for the heat transport fluid in the car combustion engine cooling circuit, be preferably cooling fluid and form runner.The regional at an upper portion thereof opening 3,4,5,6 with ware shape of plate 2, they form collecting loop 7,8,9,10 with adjacent ware shape opening (also being called ware 3,4,5,6 for short).Only the notion of here using " collecting loop " is also comprising the notion of " distribution duct ".In addition, plate 2 also has 11, the 12 and partitions 13 that run through in central authorities of partition that do not run through.All plates 2 are made by aluminium and brazing filler metal mutually, and this will further specify in the back.The arrow K1 that the glide path of cooling fluid is flowed by expression schematically shows to K9.The partition that do not run through 11,12 forms baffling districts 14,15, cooling fluid by they can be on depth direction baffling, air is mobile and pass warmer 1 between plate 2, this is represented by two arrow L1, L2.In order to improve heat exchange property, between plate 2, arranging to be the second surface (figure does not show) of form, described corrugated fin and plate brazing filler metal with the corrugated fin.Air-Tu through heating does not show-is transported in the passenger carriage of automobile.Cooling fluid is according to the collecting loop 7 that enters into warmer 1 shown in the arrow K1 and be assigned to the inner chamber of each plate 2, is shown in the plate according to arrow K2 then to flow downward.In the end of partition 11, cooling fluid is shown on the depth direction according to arrow K3, promptly along the direction baffling opposite with airflow direction L1, L2, and according to upwards flowing shown in the arrow K4.Arrow K2, K3, K4 are applicable to each plate 2 in the whole plate groups.Then, cooling fluid is compiled in collecting loop 8, and it flows out in the adjacent collecting loop 9 from the plate groups of being made up of plate 2 according to the pipeline that does not show by a figure shown in the arrow K5 therefrom.Cooling fluid is assigned in each plate 2 there once more, and shown in arrow K6, flow downward, be shown in baffling on the degree of depth according to arrow K7 then, and according to upwards flowing shown in the arrow K8 and in collecting loop 10, compiling, 1 outflow along arrow K9 from warmer at last.
Fig. 2 is the stereogram that has the warmer 1 of side members 16, and baffling pipeline 17 forms in described side members.Baffling pipeline 17 links to each other with collecting loop 8,9 (see figure 1)s by two ware shape openings 4,5 that do not show in Fig. 2, and makes cooling fluid according to baffling shown in the arrow K5 among Fig. 1.Cooling fluid in each plate 2 according to baffling shown in arrow K3, the K7, outside plate then according to shown in the arrow K5 by baffling pipeline 17 bafflings.Fluid section selection ground in the baffling pipeline 17 is less than the runner cross section sum of each plate 2, and like this, the cooling fluid that flows in baffling pipeline 17 can be owing to so-called throttling appears in dwindling of cross section.Because dwindling of cross section produced certain viscous flow effect, the result makes and is mixed fully from the cooling fluid of collecting loop 8 outflows, promptly makes coolant temperature be evenly distributed.The fluid section selection of baffling pipeline 17 be in each plate 2 runner cross section sum 20% to 40%.By the mode of this " outside baffling ", obtained an air outlet slit side temperature curve as far as possible uniformly, promptly flow out the arrow L1 of air, a side (see figure 1) at L2 place in expression.
Fig. 3 is the sectional view of warmer 1, has the arrow that expression cooling fluid and air flow among the figure.The cooling fluid that flows into is by arrow K
EExpression, the cooling fluid of outflow is by arrow K
AExpression, and the air that enters into warmer 1 is by L
EExpression.At the runner of each plate 2 perpendicular to the diagram plane, corresponding with arrow K2, K4, K6, K8 among Fig. 1, in Fig. 3, represent by ranks R1, R2, R3, R4.Therefore, cooling fluid flows downward according to these two arrows (cross) in ranks R1, upwards flows according to arrow (point) in ranks R2, upwards flows once more downwards and in R4 in ranks R3.Between ranks R2 and R3, cooling fluid is passed through baffling pipeline 17 according to (being arrow K5 among Fig. 1) shown in the arrow U, edge and airflow direction L
EOpposite direction baffling.Mobile being called as of air and cooling fluid intersects convection current and has the higher efficiency of heating surface, as described in the prior art of front.The common mid-plane of collecting loop 7,8,9,10 is passed in cross section among Fig. 3, and described collecting loop is formed by the ware 3,4,5,6 of moulding on each plate 2.Each plate 2 is made up of two and half plate 2a, 2b, and they have ware 3a, a 3b, 4a, 4b, 5a, 5b, 6a, 6b respectively.
Fig. 4 is the vertical view of warmer 1, can see the plate of being made up of half plate 2a, 2b respectively 2 in the drawings, has first side members 16 and their common plate groups that forms of the second side members 18-of baffling pipeline 17.
Be second side members 18 among Fig. 5, it has an import 18a and an outlet 18b, and they are concentric with collecting loop 7 and 10.Therefore, second side members 18 is as being used for the connector that cooling fluid flows into and flows out.
Be half independent plate 2a among Fig. 6, it has two partition 11a, 12a that do not run through and a partition 13a who runs through.Arrange ware 3a, 4a, 5a, 6a at the upper area of plate 2a, also having arrow among the figure, be used to represent the inflow and the outflow of fluid.The total depth of plate 2 is represented that by T the degree of depth of each runner is represented by b1, b2, b3, b4 that respectively wherein, all runners have the identical degree of depth, i.e. b1=b2=b3=b4 in illustrated embodiment.But runner adopts the different degree of depth, and promptly b3 and b4 also have advantage greater than b1 and b2.If it is big that the viscosity of cooling fluid becomes, also has advantage under the situation of strong cooling.B4 is preferably the twice of b1.The height of baffling district 14a, 15a represented by h1, wherein, and h1=b1.The height of plate 2a is represented by h, wherein, be 100 to 400mm according to a preferred form of implementation h, and constructional depth or total depth T is 10 to 120mm, is preferably 25 to 80mm.
Fig. 7 is solid " perspective " figure of one and half plate 2a. Partition 11a, 12a that does not run through and the partition 13a that runs through are formed by the groove that is pressed into.
Fig. 8 is schemed by the solid " perspective " of the plate 2 that two and half plate 2a, 2b form.Two and half plate 2a, 2b are along whole girth and along partition 11a, 12a, 13a brazing filler metal mutually hermetically.
Fig. 9 is the sectional view of half plate 2a, can see by trapezoidal groove in the drawings forming partition 11a, 12a, 13a.
The sectional view of the plate 2 that Figure 10 is made up of half plate 2a, 2b.Plate 2 has a flanging 19 continuous, brazing filler metal, so it is to external seal.By with two and half plate 2a, 2b brazing filler metal, formed partition 11,12,13, thereby formed runner.
Figure 10 a is the enlarged drawing of the local E shown in Figure 10.Width of flow path B1 (clear span), ware height B 3 and material thickness s have been marked in the drawings.Width of flow path B1 is preferably 0.5 to 2.5mm, and ware height B 3 is 1.5 to 5.0mm.This size equals to be arranged in half of corrugated fin width between the plate 2.Material thickness s is 0.15 to 0.5mm, this suitable aluminium.
Figure 11 is the sectional view that passes ware shape zone 3,4,5,6 on the plate 2, and described ware shape zone has determined the maximum height of plate 2, is represented by B4 in the drawings.B4 is preferably 3.8 to 13.5mm.
According to diagram and described embodiment, whole warmer 1 can only be made by three different parts: they are had first side members 16 of baffling pipeline 17 and are had import and second side members of outlet 18a, 18b by the plate 2 that half plate 2a, 2b form.The quantity of part is few, and this has just reduced manufacturing cost.Can control better soldering processes in addition, be smooth because all need the surface (continuous flanging, partition, ware) of brazing filler metal, so just guarantees to realize the brazing filler metal sealing.Can on technology, produce a kind of warmer of repeatedly baffling by this frame mode.
In order to improve the efficiency of heating surface, vortex board that can layout drawing does not show in plate 2, their same and plate brazing filler metals.
Claims (14)
1. the heat exchanger (1) that is used for heating automobile, have a plurality of runners, described runner in first side by the heat transport fluid percolation, in second side by air circulation, wherein, heat transport fluid stream and air stream form the intersection convection current, and heat transport fluid stream is characterized in that along direction twice baffling opposite with air-flow direction at least, runner is formed by one group of plate (2), wherein, plate (2) has two and half plates (2a, 2b), and have at least three can be by the stream of percolation.
2. heat exchanger according to claim 1 is characterized in that, is arranging partition (11,12,13) in plate (2), to form runner.
3. heat exchanger according to claim 2 is characterized in that, baffling district (14,15) form in the end of partition (11,12), and described baffling district couples together adjacent fluid channels.
4. according to claim 1,2 or 3 described heat exchangers, it is characterized in that plate (2) has the import and the outlet (3,4,5,6) of ware shape, they thickly link to each other with outlet (3,4,5,6) liquid with the import of adjacent plate (2).
5. heat exchanger according to claim 4 is characterized in that, the import of ware shape and outlet (3,4,5,6) form runner (7,8,9,10).
6. according to claim 4 or 5 described heat exchangers, it is characterized in that import and outlet (3,4,5,6) or runner (7,8,9,10) are arranged in the one or both sides of plate (2).
7. according to claim 5 or 6 described heat exchangers, it is characterized in that two adjacent collecting loops (8,9) interconnect by the baffling pipeline (17) of an outside.
8. heat exchanger according to claim 7 is characterized in that, the fluid section of baffling pipeline (17) preferably equals 20 to 40% of each runner fluid section sum less than the fluid section sum of runner in the plate (2).
9. according to each described heat exchanger in the claim of front, it is characterized in that, the first and the 3rd baffling (K3, K7) of heat transport fluid appear in the plate (2) and baffling district (14,15) in, and second baffling (K5) is undertaken by baffling pipeline (17) outside plate (2).
10. according to claim 7,8 or 9 described heat exchangers, it is characterized in that baffling pipeline (17) is arranged in the inside of first side members (16), described side members with a side of plate groups to outer closure.
11., it is characterized in that heat exchanger (1) has one second side members (18) according to each described heat exchanger in the claim of front, it has import and outlet (18a, 18b).
12., it is characterized in that heat exchanger is made up of three different parts (2,16,18) according to each described heat exchanger in the claim of front.
13. according to each described heat exchanger in the claim of front, it is characterized in that, between plate (2), arranging second surface, be preferably corrugated fin.
14. according to each described heat exchanger in the claim of front, it is characterized in that, in plate (2), arranging vortex board.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200810058100 DE102008058100A1 (en) | 2008-11-18 | 2008-11-18 | Heat exchanger for heating a motor vehicle |
| DE102008058100.3 | 2008-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101738100A true CN101738100A (en) | 2010-06-16 |
Family
ID=41739147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910221258A Pending CN101738100A (en) | 2008-11-18 | 2009-11-05 | Heat converter for heating automobile |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2187157B1 (en) |
| CN (1) | CN101738100A (en) |
| DE (1) | DE102008058100A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806097A (en) * | 2014-12-30 | 2016-07-27 | 重庆联合机器制造有限公司 | Multi-passage multi-flow air cooler and manufacturing method thereof |
| CN107664445A (en) * | 2016-07-28 | 2018-02-06 | 恒丰工程（香港）有限公司 | Multipaths detachable plate heat exchanger and its special heat exchanger plates |
| CN114234699A (en) * | 2021-12-13 | 2022-03-25 | 浙江银轮新能源热管理系统有限公司 | Chip unit, core and cooler |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2993354B1 (en) * | 2012-07-13 | 2018-07-13 | Delphi Automotive Systems Lux | COOLING AIR COOLER |
| CN107228582A (en) * | 2016-03-25 | 2017-10-03 | 丹佛斯微通道换热器（嘉兴）有限公司 | Plate type heat exchanger |
| FR3068118A1 (en) * | 2017-06-22 | 2018-12-28 | Valeo Systemes Thermiques | EVAPORATOR, IN PARTICULAR FOR A MOTOR VEHICLE AIR CONDITIONING CIRCUIT, AND AIR CONDITIONING CIRCUIT |
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|---|---|---|---|---|
| CN1106126A (en) * | 1993-09-30 | 1995-08-02 | 三电有限公司 | Heat exchanger |
| DE4431192C1 (en) * | 1994-09-01 | 1996-02-29 | Himmelsbach Johann | Method for heating motor vehicle cab using engine waste heat |
| US5620046A (en) * | 1994-01-13 | 1997-04-15 | Behr Gmbh & Co. | Heat exchanger, particularly a refrigerant evaporator |
| US20010018968A1 (en) * | 2000-03-02 | 2001-09-06 | Behr Gmbh & Co. | Heat exchanger and heating or air conditioning unit of a motor vehicle containing said heat exchanger |
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| JPS6213998A (en) * | 1985-07-10 | 1987-01-22 | Sakae Sangyo Kk | Heat exchanger of panel type |
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| JP2917764B2 (en) * | 1992-09-17 | 1999-07-12 | 株式会社デンソー | Evaporator for cooling system |
| US5678419A (en) * | 1994-07-05 | 1997-10-21 | Nippondenso Co., Ltd | Evaporator for a refrigerating system |
| AU3339695A (en) | 1994-09-01 | 1996-03-22 | Johann Himmelsbach | Motor vehicle heat exchanger |
| FR2728665A1 (en) * | 1994-12-26 | 1996-06-28 | Valeo Thermique Habitacle | Three fluid heat exchanger for vehicle air conditioning |
| DE19752139B4 (en) | 1997-11-25 | 2004-06-03 | Behr Gmbh & Co. | Heat exchanger for a motor vehicle |
| EP1360445B1 (en) * | 2001-02-05 | 2007-08-29 | Showa Denko K.K. | Duplex-type heat exchanger and refrigeration system equipped with said heat exchanger |
| DE10117400A1 (en) * | 2001-04-06 | 2002-10-10 | Behr Gmbh & Co | Heat exchanger and heating or air conditioning system of a motor vehicle containing the same |
| FR2861166B1 (en) * | 2003-10-21 | 2006-11-24 | Valeo Climatisation | HEAT EXCHANGER USING ACCUMULATION FLUID |
| CA2451424A1 (en) * | 2003-11-28 | 2005-05-28 | Dana Canada Corporation | Low profile heat exchanger with notched turbulizer |
| FR2866947B1 (en) * | 2004-02-27 | 2006-04-28 | Valeo Climatisation | COMBINED HEAT EXCHANGER DEVICE |
| DE102006028852A1 (en) * | 2006-06-23 | 2007-12-27 | Dr. Schnabel Gmbh & Co. Kg | Heat exchanging method for use in plate-type heat exchanger, involves passing flow areas of plates of disk pack in heat exchanger according to direct current principle and/or reverse current principle |
-
2008
- 2008-11-18 DE DE200810058100 patent/DE102008058100A1/en not_active Withdrawn
-
2009
- 2009-10-21 EP EP09173650.4A patent/EP2187157B1/en not_active Not-in-force
- 2009-11-05 CN CN200910221258A patent/CN101738100A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1106126A (en) * | 1993-09-30 | 1995-08-02 | 三电有限公司 | Heat exchanger |
| US5620046A (en) * | 1994-01-13 | 1997-04-15 | Behr Gmbh & Co. | Heat exchanger, particularly a refrigerant evaporator |
| DE4431192C1 (en) * | 1994-09-01 | 1996-02-29 | Himmelsbach Johann | Method for heating motor vehicle cab using engine waste heat |
| US20010018968A1 (en) * | 2000-03-02 | 2001-09-06 | Behr Gmbh & Co. | Heat exchanger and heating or air conditioning unit of a motor vehicle containing said heat exchanger |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806097A (en) * | 2014-12-30 | 2016-07-27 | 重庆联合机器制造有限公司 | Multi-passage multi-flow air cooler and manufacturing method thereof |
| CN107664445A (en) * | 2016-07-28 | 2018-02-06 | 恒丰工程（香港）有限公司 | Multipaths detachable plate heat exchanger and its special heat exchanger plates |
| CN114234699A (en) * | 2021-12-13 | 2022-03-25 | 浙江银轮新能源热管理系统有限公司 | Chip unit, core and cooler |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102008058100A1 (en) | 2010-05-20 |
| EP2187157A2 (en) | 2010-05-19 |
| EP2187157B1 (en) | 2019-03-13 |
| EP2187157A3 (en) | 2013-10-16 |
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Application publication date: 20100616 |