CN104228552A - Radiator for vehicle - Google Patents
Radiator for vehicle Download PDFInfo
- Publication number
- CN104228552A CN104228552A CN201310740966.4A CN201310740966A CN104228552A CN 104228552 A CN104228552 A CN 104228552A CN 201310740966 A CN201310740966 A CN 201310740966A CN 104228552 A CN104228552 A CN 104228552A
- Authority
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- China
- Prior art keywords
- upper tank
- pipe
- radiator
- tank
- cooling water
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
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- 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
- F28F9/0234—Header boxes; End plates having a second heat exchanger disposed there within, e.g. oil cooler
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
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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
- F28D1/04—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
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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
- F28D1/04—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
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- 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
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/126—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element consisting of zig-zag shaped fins
-
- 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
-
- 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
- F28D2021/0028—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for cooling heat generating elements, e.g. for cooling electronic components or electric devices
- F28D2021/0031—Radiators for recooling a coolant of cooling systems
-
- 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
- F28D2021/0089—Oil coolers
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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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Geometry (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
A radiator apparatus for a vehicle may include a main radiator supplying cooled cooling water to an engine through heat exchange with outdoor air, and a subordinate radiator disposed in parallel in front of the main radiator and supplying the cooled cooling water to an intercooler or an electronic unit through heat exchange with the outdoor air, wherein, in the main radiator, respective header tanks have different sizes and an oil cooler is incorporated in the header tank having the larger size among the respective header tanks and cools a transmission oil, wherein in the subordinate radiator, respective header tanks have different sizes and a condenser is incorporated in the header tank having the larger size among the respective header tanks and condenses refrigerant, and wherein the header tanks of the main radiator and the subordinate radiator are disposed to be opposite to each other according to the sizes.
Description
the cross reference of related application
This application claims the korean patent application 10-2013-0064912 preceence submitted on June 5th, 2013, its full content is incorporated into herein by way of reference, for whole object.
Technical field
The present invention relates to car radiator, more specifically, relate to a kind of car radiator, it is in motion by making with the interchange of heat of extraneous air the water quench being supplied to each in I. C. engine, electrical motor, electric unit and intercooler, and confession should cooling water expansion tank.
Background technology
Typically, the miscellaneous gas of fuel and air is injected into engine cylinder by automobile, thus by the compression of piston, force of explosion is transferred to drive wheel to travel, result, the driving engine being obtained output by above-mentioned outburst has cooling mechanism such as water jacket, the high heat cooling produced to make outburst, and radiator performs the function again making the water quench circulated in water jacket.
The radiator with this function carries out according to cooling method the Luftgekuhlte rotierende that cools through extraneous air, and be divided into cross-flow radiator and down-flow radiator according to configuration style.
The cross-flow type divided according to configuration style and down-flow radiator judge according to the flow direction of cooling water expansion tank, the structure that radiator in correlation technique has is, inlet tank and the EXPORT CARTON of introducing cooling water expansion tank and discharge cooling water expansion tank are spaced, the pipe that inlet tank and EXPORT CARTON are connected to each other is mounted to can be stacking, as a result, flow of cooling water and flowing cooling water expansion tank cooled by the interchange of heat with extraneous air.
In this article, cross-flow radiator is that inlet tank and EXPORT CARTON are arranged in left and right sides and pipe is mounted to laterally stacking type, result, and cooling water expansion tank is cooled when traverse cycle.
In addition, down-flow radiator is that inlet tank and EXPORT CARTON are arranged in the upper side and lower side, thus the pipe connecting each case is mounted to the stacking type of vertical direction, result, and cooling water expansion tank is being cooled with vertical direction circulation time.
As above the radiator configured is arranged to towards front portion in the engine room of general vehicle, thus makes the extraneous air of introducing cool in motion, and cooling water expansion tank heat-shift each other.
Meanwhile, in recent years, intercooler is used, its make the Air flow that compresses by the turbo-machine of turbocharger be supplied to driving engine, wherein turbocharger is used the output improving driving engine.
Intercooler is divided into air cooling type or water cooled usually, and the trend existed is, water cooled but not the application of air cooling type are expanded, to improve fuel efficiency by the raising of cooling performance and the enhancing of turbine frame.
When water cooled intercooler, introduce through intercooler radiator but not the cooling water expansion tank that chilled(cooling) water supply (CWS) to the radiator of driving engine is cooled to intercooler, with cooled compressed air.
But, in the water-cooled conventional car radiator of employing, intercooler is made up of engine radiator, and adopt the intercooler radiator of the parallel use in front side or rear side place before vehicle and there is the upper tank of same size, as a result, installation footprint increases, and the space between the back rest and engine room reduces, as a result, be difficult to ensure collision performance.
In addition, the pipe being arranged in parallel in each radiator at front part of vehicle and rear portion is high to be arranged to different from each other, and result, when the extraneous air introduced from front part of vehicle is by each radiator, ventilation resistance becomes excessive, and the heat dispersion of radiator is deteriorated.
It is temperature required that the variation of the heat dispersion of radiator causes cooling water expansion tank to be cooled to, result, the overall cooling effectiveness of radiator is deteriorated, and when the cooling water expansion tank normally do not cooled is provided to driving engine and intercooler, cannot suitably cooled engine and intercooler.Therefore, the overall cooling performance of vehicle is also deteriorated.
The information disclosed in background of invention part only for strengthening the understanding to general background of the present invention, and should not regard as and forms admitting of prior art well known by persons skilled in the art or any type of hint to this information.
Summary of the invention
Many aspects of the present invention aim to provide car radiator, wherein each upper tank is configured to be of different sizes, make the oil cooled oil cooler of the change-speed box of automatic transmission with hydraulic torque converter and the condenser of condensation of refrigerant is incorporated in the upper tank of large-size respectively, thus ensure installing space by reducing vehicle bag, and the pipe being arranged in front side and rear side place is located on a same row to reduce ventilation resistance when introducing extraneous air.
In one aspect of the invention, car radiator can comprise: main radiator, is configured in the front portion of vehicle, and by with the interchange of heat of extraneous air by the chilled(cooling) water supply (CWS) that cools to the driving engine of combustion engine; And additional cooler, be arranged in parallel in before main radiator, and by with the interchange of heat of extraneous air by the chilled(cooling) water supply (CWS) that cools to intercooler or electronic unit.In main radiator, each upper tank is of different sizes, and oil cooler comprises (incorporate) in the upper tank of large-size and by making transmission oil cool with the interchange of heat of cooling water expansion tank, in additional cooler, each upper tank is of different sizes, and condenser to be included in the upper tank of large-size and to make the condensation of refrigerant in the upper tank of the large-size in each upper tank, the upper tank of main radiator and additional cooler is arranged to according to size toward each other.
Main radiator can comprise: the first upper tank, has oil cooler wherein, and has large scale; Second upper tank, has the size less than the first upper tank, and is arranged to separate predetermined space with the first upper tank; Multiple first pipe, is arranged on the first upper tank and the second upper tank inside face facing with each other in the height direction; And first radiating fin, be arranged between the first pipe.
First upper tank can have the first outlet, and the cooling water expansion tank introducing the first upper tank is discharged by this outlet, and this outlet is formed in rear lower.
Second upper tank can have the first entrance, and cooling water expansion tank is introduced by this entrance, and this entrance is formed in the upper back of the second upper tank.
Additional cooler comprises: the 3rd upper tank, is arranged in before the first upper tank; 4th upper tank, has the size larger than the 3rd upper tank, has the condenser be included in wherein, and is arranged to separate predetermined space with the 3rd upper tank, to be arranged in before the second upper tank; Multiple second pipe, is arranged on the 3rd upper tank and the 4th upper tank inside face facing with each other in the height direction; And second radiating fin, be arranged between the second pipe.
3rd upper tank can have: the second entrance, and cooling water expansion tank is introduced by this entrance, and this entrance is formed in upper lateral part; And second exports, cooling water expansion tank is discharged by this outlet, and this outlet is formed in following side, with corresponding with the second entrance.
According to based on the driving engine of vehicle forward/backward direction or the desired properties of intercooler, the second pipe can have the width being different from the first pipe.
First pipe and the second pipe can be arranged in same a line in the short transverse of main radiator and additional cooler.
First and second radiating fins can be arranged to make the position that the first and second radiating fins are bending mutually the same between the first pipe and the second pipe.
According to an illustrative embodiment of the invention, each upper tank is configured to be of different sizes, make the oil cooled oil cooler of the change-speed box of automatic transmission with hydraulic torque converter and make the condenser of condensation of refrigerant be included in larger upper tank respectively, thus ensure installing space by reducing vehicle bag, and manufacturing cost can be saved by expendable weight and overall dimensions.
The minimizing of bag, weight and overall dimensions can improve the space availability ratio in engine room, and guarantees the sufficient room between the back rest and engine room, thus improves collision performance.
The first and second pipes being arranged in parallel in engine radiator in the forward/backward direction of vehicle and intercooler radiator are positioned at same a line, thus when introducing extraneous air, improve heat dispersion by reducing ventilation resistance.
Cooling water expansion tank is cooled to temperature required by the raising of heat dispersion, thus improves the cooling performance of driving engine and intercooler, and does not increase size and volume.
Cooling water expansion tank is cooled to temperature required by the raising of heat dispersion, thus improves the cooling performance of driving engine and intercooler, and does not increase size and volume.
Method and apparatus of the present invention has other feature and advantage that will obviously draw or list in detail from the accompanying drawing be incorporated into herein and following detailed description in accompanying drawing and following detailed description, and wherein drawings and detailed description are jointly for explaining some principle of the present invention.
Accompanying drawing explanation
Fig. 1 is the rear projection perspectives of the car radiator according to exemplary embodiment of the invention.
Fig. 2 is the front elevation of the car radiator illustrated according to exemplary embodiment of the invention.
Fig. 3 is the back view of the car radiator illustrated according to exemplary embodiment of the invention.
Fig. 4 is the birds-eye view of the car radiator illustrated according to exemplary embodiment of the invention.
Fig. 5 is the transparent view of the layout state that pipe and radiating fin in the car radiator according to exemplary embodiment of the invention are shown.
Should be appreciated that appended accompanying drawing is not necessarily proportional, and just present the reduced representation to a certain degree of the various preferred features that groundwork of the present invention is described.Specific design feature of the present invention disclosed herein, comprises, and such as, concrete size, direction, position and shape will depend in part on specific given application and environment for use.
In the accompanying drawings, Reference numeral refers to identical or equivalent elements of the present invention in the whole text in several figure of accompanying drawing.
Detailed description of the invention
Now with detailed reference to different embodiment of the present invention, example example explanation in accompanying drawing and following description of embodiment.Although the present invention is described in conjunction with illustrative embodiments, will be appreciated that current description is not intended to limit the invention to these illustrative embodiments.On the contrary, the present invention is intended to not only contain illustrative embodiments, and contains multiple replacement in the spirit and scope of the present invention being included in claims definition, change, equivalent and other embodiments.
Hereinafter, illustrative embodiments of the present invention is described in detail with reference to accompanying drawing.
Before this, configuration shown in the embodiment of present description and accompanying drawing is only most preferred embodiment of the present invention, does not represent all technical spirits of the present invention, therefore should understand, when submitting the application to, the multiple amendment example that can substitute these configurations is feasible.
In addition, unless clearly made contrary explanation, word " comprises " and variant such as " comprises " or " containing " will be interpreted as and comprise described element but do not get rid of any other element.
In addition, term such as " unit ", " component ", " parts ", " element " etc. means the integrated configuration unit performing at least one function or operation.
Fig. 1 is the rear projection perspectives of the car radiator according to exemplary embodiment of the invention.Fig. 2 and Fig. 3 is front elevation according to the car radiator of exemplary embodiment of the invention and back view.Fig. 4 is the birds-eye view of the car radiator illustrated according to exemplary embodiment of the invention.Fig. 5 is the transparent view of the layout state that pipe and radiating fin in the car radiator according to exemplary embodiment of the invention are shown.
With reference to accompanying drawing, according to the structure that the car radiator 100 of exemplary embodiment of the invention has be, each upper tank 111,113,121 and 123 is configured to have different size, make the oil cooled oil cooler 130 of the change-speed box of automatic transmission with hydraulic torque converter and make the condenser 140 of condensation of refrigerant be included in the upper tank 111 and 123 of large-size respectively, thus ensure installing space by reducing vehicle bag, and, the pipe being arranged in front side and rear side is positioned at same a line, to reduce ventilation resistance when introducing extraneous air.
So, as shown in Figures 1 to 4, car radiator 100 according to exemplary embodiment of the invention is configured to comprise: main radiator 110, is configured in the front portion of vehicle, and by with the interchange of heat of extraneous air by the chilled(cooling) water supply (CWS) that cools to the driving engine of I. C. engine; And additional cooler 120, be arranged in parallel in and separate the position of predetermined space with main radiator 110 before main radiator 110, and by with the interchange of heat of extraneous air by the chilled(cooling) water supply (CWS) that cools to intercooler or electronic unit.
Radiator 100, by the wind blown out from the cooling fan being arranged on engine room side, makes the water quench flowed wherein.
In this article, in main radiator 110, each upper tank 111 and 113 is of different sizes, oil condenser 130 is included in the upper tank 111 with large-size in each upper tank 111 and 113, wherein oil cooler 130 is connected with automatic transmission with hydraulic torque converter by oil pipe 131, with circulation transmission oil, and by making transmission oil cool with the interchange of heat of cooling water expansion tank.
Main radiator 110 can be configured to comprise: the first upper tank 111, has the oil cooler 130 be included in wherein, and has large scale; Second upper tank 113, has the size less than the first upper tank 111, and is arranged to separate predetermined space with the first upper tank 111; Multiple first pipe 115, is arranged on the first upper tank 111 and the second upper tank 113 inside face facing with each other in the height direction; And the first radiating fin P1, be arranged on respectively between the first pipe 115.
In the exemplary embodiment, the first upper tank 111 has the first outlet 119 being formed in its rear lower, and the cooling water expansion tank being introduced into the first upper tank 111 is discharged by this outlet.
In addition, the second upper tank 113 has the first entrance 117, and cooling water expansion tank is introduced by this entrance, and this entrance is formed in upper back, to export 119 corresponding with first of the first upper tank 111.
In other words, in main radiator 110, when the cooling water expansion tank completing engine cooling introduces the second upper tank 113 through the first entrance 117, cooling water expansion tank is moved to the first upper tank 111 through the first pipe 115 and is cooled by the interchange of heat with extraneous air, the cooling water expansion tank of cooling is discharged through the first outlet 119, and is again supplied to driving engine.
In this article, oil cooler 130 is connected with automatic transmission with hydraulic torque converter via the oil pipe 131 had in large-sized first upper tank 111, result, and transmission oil circulates wherein, and transmission oil by with flow through the first upper tank 111 cooling water expansion tank interchange of heat and cool.
By oil cooler 130, the transmission oil of cooling is provided to automatic transmission with hydraulic torque converter, thus completes the cooling of automatic transmission with hydraulic torque converter, afterwards, again introduces oil cooler 130, to circulate.
In the exemplary embodiment, in additional cooler 120, similar with main radiator 110, each upper tank 121 and 123 is of different sizes, have in each upper tank 121 and 123 in large-sized upper tank 123, compressor and evaporator are connected to each other by refrigerant pipe 141, result, make refrigerant circulation, and made by the interchange of heat with cooling water expansion tank the condenser 140 of condensation of refrigerant be included therein.
Additional cooler 120 can be configured to comprise: the 3rd upper tank 121, is arranged in before the first upper tank 111; 4th upper tank 123, has the size larger than the 3rd upper tank 121, has condenser 140 wherein, and is arranged to separate predetermined space with the 3rd upper tank 121 and be arranged in before the second upper tank 113; Multiple second pipe 125, is arranged on the 3rd upper tank 121 and the 4th upper tank 123 inside face facing with each other in the height direction; And the second radiating fin P2, be arranged between the second pipe 125.
In this article, the 3rd upper tank 121 can have the second entrance 127 being formed in upper lateral part, and cooling water expansion tank is introduced by this entrance, and second exports 129, cooling water expansion tank is discharged by this outlet, and this outlet is formed in the following side of the 4th upper tank 123, with corresponding with the second entrance 127.
In other words, in additional cooler 120, when the cooling water expansion tank of the cooling completing intercooler or electronic unit introduces the 3rd upper tank 121 through the second entrance 127, cooling water expansion tank is moved to the 4th upper tank 123 through the second pipe 125 and is cooled by the interchange of heat with extraneous air, and the cooling water expansion tank of cooling is discharged through the second outlet 129, and is again supplied to intercooler or electronic unit.
Meanwhile, condenser 140 is arranged on to be had in large-sized 4th upper tank 123, and is circulated from the refrigerant of compressor supply by refrigerant pipe 141, refrigerant by with flow through the interchange of heat of cooling water expansion tank of the 4th upper tank 123 and condensation.
In this article, condenser 140 be used in introduce from the 3rd upper tank 121, when flowing through the second pipe 125 and introduce the 4th upper tank 123 and extraneous air carry out the cooling water expansion tank of the cooling of interchange of heat, make the condensation of refrigerant of circulation in condenser 140.
Be provided to evaporator by the refrigerant of condenser 140 cooling and condensation, and again introduce condenser 140, to circulate by compressor from evaporator.
In the exemplary embodiment, as shown in Figure 5, in each upper tank 111,113,121 and 123 facing with each other in the short transverse of vehicle, the first pipe 115 and the second pipe 125 are mounted to spaced equal intervals.
In this article, according to the driving engine of the forward/backward direction based on vehicle or the desired properties of intercooler, the width of the second pipe 125 can be different from the width of the first pipe 115, and in the exemplary embodiment, the width of the second pipe 125 can be greater than the width of the first pipe 11.
When cooling water expansion tank flow to the first upper tank 111 from the second upper tank 113, and when cooling water expansion tank flow to the 4th upper tank 123 from the 3rd upper tank 121, the heat transmitted in the cooling water expansion tank from flowing is dissipated to outside by the first pipe 115 and the second pipe 125.
In the exemplary embodiment, the width of the first pipe 115 can configure into about 14mm, and the width of the second pipe 125 can configure into about 18mm.As a result, the cooling water expansion tank flowing through the second pipe 125 flows with the flow being greater than the cooling water expansion tank flowing through the first pipe 115.
Simultaneously, in the exemplary embodiment, an illustrative embodiments is described as, and the width of the second pipe 125 is greater than the width of the first pipe 115, result, the flow of cooling water expansion tank is different, but the present invention is not limited thereto, according to the performance of driving engine and intercooler, can each pipe 115 and 125 of application change length, as a result, the flow of the cooling water expansion tank of flowing can be controlled.
In this article, first pipe 115 and the second pipe 125 make the first and second upper tanks 111 and 113 be connected to each other, first and second upper tanks are facing with each other in the short transverse of main radiator 110 and additional cooler 120, and the first pipe 115 and the second pipe 125 make the third and fourth upper tank 121 be connected with 123, thus are arranged in same a line.
In addition, the first and second radiating fin P1 and P2 can be arranged to, and the position that the first and second radiating fin P1 and P2 are bending between the first pipe 115 and the second pipe 125 is mutually the same.
In the main radiator 110 as above configured and additional cooler 120, each upper tank 111,113,121 and 123 can be arranged in a direction opposite to each other according to its size.
In other words, there is large-sized first upper tank 111 and the 4th upper tank 123 and locate opposite sides to each other in a width direction of the vehicle, and there is undersized second upper tank 113 and the 3rd upper tank 121 also locate opposite sides to each other in the vehicle width direction.
As a result, it is minimum that main radiator 110 and additional cooler 120 can be arranged to that arrangement space is down to, result, and its thickness can reduce, thus improve space availability ratio.
In addition, in radiator 100, each pipe 115 and 125 is arranged in the same a line in the short transverse of vehicle, the position that first and second radiating fin P1 and P2 are bending is mutually the same, as a result, when vehicle travels, when extraneous air is introduced, the ventilation resistance of extraneous air reduces, and extraneous air more gently flows.Therefore, radiator 100 has the integral heat sink performance of improvement, thus increases the cooling effectiveness of cooling water expansion tank.
In this case, additional cooler 120 is greater than the second pipe 125 of the first pipe 115 by width and connects, result, and the flow of the cooling water expansion tank of flowing increases, thus improves the cooling effectiveness of the condenser 140 be included in the 4th upper tank 123.
Simultaneously, in the description of the car radiator 100 according to illustrative embodiments, an illustrative embodiments is described as, radiator 100 formed to the main radiator 110 of driving engine and by the additional cooler 120 of the chilled(cooling) water supply (CWS) of cooling to intercooler by by the chilled(cooling) water supply (CWS) of cooling, but the present invention is not limited thereto, cooling water expansion tank is provided to the electronic unit of the intercooler in the drive element of driving engine and alternative driving engine and alternative environment-friendly vehicle such as battery-driven car, hybrid electric vehicle.
Therefore, when adopting the car radiator 100 according to exemplary embodiment of the invention as above configured, each upper tank 111,113,121 and 123 is configured to have different size, the oil cooled oil cooler of the change-speed box of automatic transmission with hydraulic torque converter 130 is comprised in and has in large-sized first upper tank 111, the condenser 140 of condensation of refrigerant is made to be comprised in the 4th upper tank 123, thus ensure accommodation space by reducing vehicle bag, and reduce manufacturing cost by expendable weight and overall dimensions.
The minimizing of bag, weight and overall dimensions can improve the space availability ratio of engine room, and ensures that sufficient room between the back rest and engine room is to improve collision performance.
First and second pipes 115 and 125 of the main radiator 110 that the forward and backward directions of vehicle are arranged in parallel and additional cooler 120 are positioned at same a line, thus improve heat dispersion by the ventilation resistance reduced when introducing extraneous air.
Cooling water expansion tank is cooled to temperature required via the raising of heat dispersion, thus improves the cooling performance of driving engine and intercooler and do not increase size and volume.
Oil cooler 130 and distiller 140 are included in first and the 4th of each radiator 110 and 120 in upper tank 111 and 123, are configured to water-cooling type respectively, thus improve the cooling effectiveness of refrigerant and transmission oil.
For convenience of in the following claims explanation and accurate definition, use term " on " or D score, " interior " or " outward ", the position with reference to feature illustrated in the accompanying drawings describes the feature of illustrative embodiments.
Present the above description to the concrete illustrative embodiments of the present invention, for the object of example and explanation.Above-mentioned explanation is not intended to exhaustive or the present invention is limited to disclosed precise forms, and significantly, under the enlightenment of above-mentioned instruction, many modifications and variations are feasible.Above-mentioned explanation is not intended to exhaustive or the present invention is limited to disclosed precise forms, and significantly, under above-mentioned instruction and its multiple enlightenment substituted and revise, many modifications and variations are feasible.Scope of the present invention is intended to be limited by claims and equivalent thereof.
Claims (9)
1. a car radiator equipment, comprises:
Main radiator, is arranged in the front portion of vehicle, and by with the interchange of heat of extraneous air by the chilled(cooling) water supply (CWS) that cools to driving engine; And
Additional cooler, is arranged in parallel in before described main radiator, and by with the interchange of heat of extraneous air by the chilled(cooling) water supply (CWS) that cools to intercooler or electronic unit,
Wherein, in described main radiator, each upper tank is of different sizes, and oil cooler is included in have in the upper tank of large-size and transmission oil is cooled in these each upper tanks,
In described additional cooler, each upper tank is of different sizes, and condenser is included in have in the upper tank of large-size and to make condensation of refrigerant in these each upper tanks,
The upper tank of described main radiator and described additional cooler is arranged to according to size toward each other.
2. car radiator according to claim 1, wherein,
Described main radiator comprises:
First upper tank, has described oil cooler wherein, and has larger size;
Second upper tank, has the size less than described first upper tank, and is arranged to separate predetermined space with described first upper tank;
Multiple first pipe, is arranged on described first upper tank and described second upper tank inside face facing with each other in the height direction; And
First radiating fin, is arranged between described first pipe.
3. car radiator according to claim 2, wherein,
Described first upper tank has the first outlet, and the cooling water expansion tank being incorporated into described first upper tank is discharged by described first outlet, and described first outlet is formed in rear lower.
4. car radiator according to claim 2, wherein,
Described second upper tank has the first entrance, and cooling water expansion tank is introduced by described first entrance, and described first entrance is formed in the upper back of described second upper tank.
5. car radiator according to claim 2, wherein,
Described additional cooler comprises:
3rd upper tank, is arranged in before described first upper tank;
4th upper tank, has the size larger than described 3rd upper tank and has the described condenser be included in wherein, and is arranged to separate predetermined space with described 3rd upper tank, to be arranged in before described second upper tank;
Multiple second pipe, is arranged on described 3rd upper tank and described 4th upper tank inside face facing with each other in the height direction; And
Second radiating fin, is arranged between described second pipe.
6. car radiator according to claim 5, wherein,
Described 3rd upper tank has the second entrance, and cooling water expansion tank is introduced by described second entrance, and described second entrance is formed in upper lateral part; And
Second outlet, cooling water expansion tank is discharged by described second outlet, and described second outlet is formed in the following side of described 4th upper tank, with corresponding with described second entrance.
7. car radiator according to claim 3, wherein,
According to the performance needed for the described driving engine of the forward/backward direction based on described vehicle, described intercooler or described electronic unit, described second pipe has the width being different from described first pipe.
8. radiator according to claim 5, wherein,
Described first pipe and described second pipe are arranged in the same a line in the short transverse of described main radiator and described additional cooler.
9. car radiator according to claim 5, wherein,
Described first radiating fin and described second radiating fin are arranged to, and the position that described first radiating fin and described second radiating fin are bent is mutually the same between described first pipe and described second pipe.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020130064912A KR101405234B1 (en) | 2013-06-05 | 2013-06-05 | Radiator for vehicle |
| KR10-2013-0064912 | 2013-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104228552A true CN104228552A (en) | 2014-12-24 |
Family
ID=51132284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310740966.4A Pending CN104228552A (en) | 2013-06-05 | 2013-12-27 | Radiator for vehicle |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20140360704A1 (en) |
| KR (1) | KR101405234B1 (en) |
| CN (1) | CN104228552A (en) |
| DE (1) | DE102013114128A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105352344A (en) * | 2015-11-23 | 2016-02-24 | 广东美的制冷设备有限公司 | Parallel flow heat exchanger, air conditioner with the same and control method of air conditioner |
| CN109383634A (en) * | 2017-08-03 | 2019-02-26 | 铃木株式会社 | Vehicle front body structure |
| CN111873786A (en) * | 2020-07-15 | 2020-11-03 | 苏州同捷汽车工程技术股份有限公司 | Automobile composite cooling module |
| WO2022240077A1 (en) * | 2021-05-12 | 2022-11-17 | 한온시스템 주식회사 | Heat exchanger |
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| KR101935842B1 (en) * | 2013-12-31 | 2019-01-07 | 한온시스템 주식회사 | Cooling Module for Motor Vehicle |
| CN104833240A (en) * | 2015-04-17 | 2015-08-12 | 武汉锐速科技发展有限公司 | Novel cooler and automobile heat radiator |
| US9763388B2 (en) * | 2015-09-15 | 2017-09-19 | Cnh Industrial America Llc | Agricultural harvester having a header based heat exchanger |
| USD912702S1 (en) * | 2018-09-12 | 2021-03-09 | Resource International Inc. | Radiator for automotive applications |
| USD921043S1 (en) * | 2018-09-12 | 2021-06-01 | Resource International Inc. | Radiator for automotive applications |
| USD905759S1 (en) * | 2018-09-27 | 2020-12-22 | Resource International Inc. | Radiator for automotive applications |
| USD891318S1 (en) * | 2018-10-24 | 2020-07-28 | Specialty Auto Parts U.S.A., Inc. | Coolant radiator core |
| CN111098698A (en) * | 2018-12-07 | 2020-05-05 | 芜湖佳景科技有限公司 | Automobile and cooling module thereof |
| USD913335S1 (en) * | 2019-07-26 | 2021-03-16 | Resource International Inc. | Radiator for automotive applications |
| DE102020212130A1 (en) * | 2020-09-25 | 2022-03-31 | Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Coburg | Radiator assembly for a vehicle |
| USD973855S1 (en) * | 2020-10-13 | 2022-12-27 | Whipple Industries, Inc. | Intercooler core |
| CN115366659B (en) * | 2021-05-17 | 2024-10-25 | 本田技研工业株式会社 | Heat exchange device for vehicle |
| US20240183630A1 (en) * | 2022-10-10 | 2024-06-06 | Divergent Technologies, Inc. | Crash rail with integrated heat exchanging core |
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Also Published As
| Publication number | Publication date |
|---|---|
| US20140360704A1 (en) | 2014-12-11 |
| DE102013114128A1 (en) | 2014-12-11 |
| KR101405234B1 (en) | 2014-06-10 |
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Application publication date: 20141224 |