CN202573780U - Range-extension electromobile radiator - Google Patents
Range-extension electromobile radiator Download PDFInfo
- Publication number
- CN202573780U CN202573780U CN 201220178874 CN201220178874U CN202573780U CN 202573780 U CN202573780 U CN 202573780U CN 201220178874 CN201220178874 CN 201220178874 CN 201220178874 U CN201220178874 U CN 201220178874U CN 202573780 U CN202573780 U CN 202573780U
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- China
- Prior art keywords
- radiator
- water chamber
- cooling
- lower header
- core body
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- 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.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000001816 cooling Methods 0.000 claims abstract description 30
- 239000000498 cooling water Substances 0.000 claims description 20
- 230000005611 electricity Effects 0.000 claims description 10
- HEZMWWAKWCSUCB-PHDIDXHHSA-N (3R,4R)-3,4-dihydroxycyclohexa-1,5-diene-1-carboxylic acid Chemical compound O[C@@H]1C=CC(C(O)=O)=C[C@H]1O HEZMWWAKWCSUCB-PHDIDXHHSA-N 0.000 claims 1
- 238000009434 installation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses a range-extension electromobile radiator, which is arranged in a front cabin of an engine. The range-extension electromobile radiator comprises a radiator core, an upper water chamber on the upper part of the radiator core, and a lower water chamber on the lower part of the radiator core, wherein baffles are respectively arranged among the two ends of the radiator core, the two ends of the upper water chamber and the two ends of the lower water chamber; the radiator core is divided into a first radiator core and a second radiator core by virtue of the baffle; the upper water chamber is divided into a first upper water chamber and a second upper water chamber by the baffle; the lower water chamber is divided into a first lower water chamber and a second lower water chamber by the baffle; the first radiator core, the first upper water chamber and the first lower water chamber form a first radiator for cooling the engine and an electric drive part; and the second radiator core, the second upper water chamber and the second lower water chamber form a second radiator for cooling the engine. The range-extension electromobile radiator can reduce the occupied space of the front cabin, is convenient to arrange, and ensures that the arrangement of the front cabin is reasonable.
Description
Technical field
The utility model relates to automobile cooling mechanism field, is specifically related to a kind of stroke-increasing electric automobile radiator.
Background technology
Under the situation that go from bad to worse at global environment, resource reduces day by day, each big motor plant is transferred to sight line on the new-energy automobile gradually.Various battery-driven cars such as hybrid vehicle, pure electric automobile, extended-range electric vehicle emerge in an endless stream.
On the pure electric vehicle; Need the parts of cooling mainly to comprise drive motor, electric machine controller, DCDC (DC-to-dc converter), the heat of these parts will have influence on the service life of motor and storage battery as can not in time clearing up; Or cause fault, so need cool off these parts.
Because the restriction of capacity of cell, pure electric vehicle continuation of the journey mileage is shorter, the vehicle of user's short flying power like this beyond affordability.In order to improve the continuation of the journey mileage of car load, extended-range electric vehicle arises at the historic moment.Extended-range electric vehicle is on the basis of pure electric vehicle, to increase electrical generator, and electrical generator is a battery charge, to reach the purpose of long distance travel.Engine petrol makes generator for electricity generation as power, increases the continuation of the journey mileage of battery-driven car.
Automotive engine and electrical generator also need cooling in time, and electrical generator is close with electric drive part operating temperature, constitute a cooling system; The operating temperature of driving engine needs a cooling system separately between 85-95; Extended-range electric vehicle needs two cover cooling systems.
Common two cover cooling systems need two individual heat sinks, make the drawback of two individual heat sinks: 1, two radiatores are that front and back are arranged at front deck, need front deck that very big space is arranged; 2, the installation of two independent radiatores increases attachment point and vehicle body perforate, increases installation work-hour; 3, front deck is arranged succinctly attractive in appearance inadequately; 4, increase cost, waste material.
The utility model content
The purpose of the utility model is to overcome the deficiency of prior art, provides a kind of automobile front chamber spatial destribution that makes more reasonable, attractive in appearance, reduces the wasting of resources, the extended-range electric vehicle radiator that reduces production costs.
To achieve these goals, the technical scheme of the utility model employing is:
Said extended-range electric vehicle radiator is arranged in the driving engine front deck, is made up of radiator core body, the lower header being located at the upper tank on radiator core body top and being provided with the radiator core body bottom; Between said radiator core body, upper tank and lower header two ends, be provided with dividing plate; Said dividing plate is separated into first radiator core body and second radiator core body with said radiator core body; Said dividing plate is separated into first upper tank and second upper tank with upper tank; Said dividing plate is separated into first lower header and second lower header with lower header; Said first radiator core body, first upper tank and first lower header are configured for first radiator of cooled electric generator and electric drive part; Said second radiator core body, second upper tank and second lower header are configured for second radiator of cooled engine.
On said first upper tank and second upper tank, be respectively equipped with water inlet, on said first lower header and second lower header, be respectively equipped with water outlet.
Said first radiator constitutes electricity with the cooling-water chamber of the cooling-water chamber of the cooling-water chamber of the cooling-water chamber of DCDC, electric machine controller, electronic water pump, electrical generator and drive motor and drives cooling recirculation system.
The cooling-water chamber of second radiator and driving engine constitutes engine cooling and circulating system.
Said extended-range electric vehicle radiator, the technical scheme of employing has the following advantages:
At first, said extended-range electric vehicle radiator utilizes the installation site of traditional heat-dissipating device, arranges two radiatores, is that two cover cooling systems provide cooling, reduces front deck and takes up room, and is convenient to arrange that it is simple, attractive in appearance that front deck is arranged;
Secondly, this extended-range electric vehicle radiator is arranged to integrative-structure with two radiatores, when satisfying radiating requirements, has reduced the mould development cost, has reduced productive costs, has practiced thrift man-hour;
At last, this extended-range electric vehicle radiator in the installation of automobile front chamber, guarantees that headstock has enough collision spaces, when helping the front deck layout, has reduced attachment point, has simplified mounting process, has practiced thrift cost of installation.
Description of drawings
Face the content of each width of cloth accompanying drawing expression of the utility model specification sheets and the mark among the figure down and make brief description:
Fig. 1 is the structural representation of the utility model extended-range electric vehicle radiator;
Fig. 2 is the cooling system scheme drawing of the utility model extended-range electric vehicle radiator;
Mark among the above-mentioned figure is:
1, first upper tank, 2, first radiator core body, 3, first lower header, 4, second upper tank, 5, second radiator core body; 6, second lower header, 7, dividing plate, 8, water inlet, 9, water outlet, 10, first radiator; 11, second radiator, 12, electricity drives cooling recirculation system, 13, drive motor, 14, DCDC, 15, electric machine controller; 16, electronic water pump, 17, electrical generator, 18, driving engine, 19, engine cooling and circulating system.
The specific embodiment
Contrast accompanying drawing below,, the specific embodiment of the utility model is done further detailed explanation through description to optimum embodiment.
As shown in Figure 1, said extended-range electric vehicle radiator is arranged in the driving engine front deck, is made up of radiator core body, the lower header being located at the upper tank on radiator core body top and being provided with the radiator core body bottom; Between radiator core body, upper tank and lower header two ends, be provided with dividing plate 7; Dividing plate 7 is separated into first radiator core body 2 and second radiator core body 5 with radiator core body; Dividing plate 7 is separated into first upper tank 1 and second upper tank 4 with upper tank; Dividing plate 7 is separated into first lower header 3 and second lower header 6 with lower header; First radiator core body 2, first upper tank 1 and first lower header 3 are configured for first radiator 10 of cooled electric generator and electric drive part; Second radiator core body 5, second upper tank 4 and second lower header 6 are configured for second radiator 11 of cooled engine.
Said extended-range electric vehicle radiator is arranged in the driving engine front deck, is installed in the position of orthodox car radiator; Two parts about this radiator is divided into are used for first radiator 10 and second radiator 11 that is used for engine cooling that electricity drives cooling; This radiator occupies little space at the automobile fore-and-aft direction, guarantees that headstock has enough collision spaces, and help front deck and arrange, and better ventilation and heat, reduce attachment point simultaneously, simplify cost of installation and technology, and cost of development is lower.
On first upper tank 1 and second upper tank 4, be respectively equipped with water inlet 8, on first lower header 3 and second lower header 6, be respectively equipped with water outlet 9.
As shown in Figure 2, first radiator 10 drives cooling recirculation system 12 heat radiations for electricity, and second radiator 11 is engine cooling and circulating system 19 heat radiations.
Said first radiator 10 constitutes electricity with the cooling-water chamber of the cooling-water chamber of the cooling-water chamber of the cooling-water chamber of DCDC14, electric machine controller 15, electronic water pump 16, electrical generator 17 and drive motor 13 and drives cooling recirculation system 12; First radiator 10 drives cooling recirculation system 12 with electricity and is connected; It is following that electricity drives the path of refrigerant fluid of cooling recirculation system 12: current flow out from first radiator, 10 lower header water outlets 9; The cooling-water chamber of process DCDC14, the cooling-water chamber of electric machine controller 15, electronic water pump 16, the cooling-water chamber of electrical generator 17, the cooling-water chamber of drive motor 13; Flow back into first radiator, 10 first upper tanks, 1 water inlet 8, make whole electricity drive cooling system and remain on suitable operating temperature interval.
The water inlet and the water outlet of first radiator 10 and second radiator 11 are adjusted according to the position of cooling system miscellaneous part; The position of dividing plate 7 is arranged according to the difference of two system radiating abilities, to satisfy the heat radiation requirement of two systems.
Above the utility model has been carried out exemplary description; Obviously the concrete realization of the utility model does not receive the restriction of aforesaid way; As long as adopted the method design of the utility model and the improvement of the various unsubstantialities that technical scheme is carried out; Or the design of the utility model and technical scheme are directly applied to other occasion without improving, all within the protection domain of the utility model.
Claims (4)
1. an extended-range electric vehicle radiator is arranged in the driving engine front deck, it is characterized in that: be made up of radiator core body, the lower header being located at the upper tank on radiator core body top and being provided with the radiator core body bottom; Between said radiator core body, upper tank and lower header two ends, be provided with dividing plate (7); Said dividing plate (7) is separated into first radiator core body (2) and second radiator core body (5) with said radiator core body; Said dividing plate (7) is separated into first upper tank (1) and second upper tank (4) with upper tank; Said dividing plate (7) is separated into first lower header (3) and second lower header (6) with lower header; Said first radiator core body (2), first upper tank (1) and first lower header (3) are configured for first radiator (10) of cooled electric generator and electric drive part; Said second radiator core body (5), second upper tank (4) and second lower header (6) are configured for second radiator (11) of cooled engine.
2. according to the described extended-range electric vehicle radiator of claim 1; It is characterized in that: on said first upper tank (1) and second upper tank (4), be respectively equipped with water inlet (8), on said first lower header (3) and second lower header (6), be respectively equipped with water outlet (9).
3. according to claim 1 or 2 described extended-range electric vehicle radiatores, it is characterized in that: said first radiator (10) constitutes electricity with the cooling-water chamber of the cooling-water chamber of the cooling-water chamber of the cooling-water chamber of DCDC (14), electric machine controller (15), electronic water pump (16), electrical generator (17) and drive motor (13) and drives cooling recirculation system (12).
4. according to claim 1 or 2 described extended-range electric vehicle radiatores, it is characterized in that: second radiator (11) constitutes engine cooling and circulating system (19) with the cooling-water chamber of driving engine (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220178874 CN202573780U (en) | 2012-04-24 | 2012-04-24 | Range-extension electromobile radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220178874 CN202573780U (en) | 2012-04-24 | 2012-04-24 | Range-extension electromobile radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202573780U true CN202573780U (en) | 2012-12-05 |
Family
ID=47243225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220178874 Expired - Fee Related CN202573780U (en) | 2012-04-24 | 2012-04-24 | Range-extension electromobile radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202573780U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108691633A (en) * | 2018-04-10 | 2018-10-23 | 中国北方发动机研究所(天津) | A kind of cooling heat dissipation integrating device for extended-range hybrid power |
| CN109611187A (en) * | 2018-12-17 | 2019-04-12 | 内蒙古北方重型汽车股份有限公司 | Hybrid power mine car Complex-cooling system |
| CN111546874A (en) * | 2020-05-27 | 2020-08-18 | 东风小康汽车有限公司重庆分公司 | Range-extending type automobile auxiliary water storage bottle assembly and automobile comprising same |
| CN112627973A (en) * | 2021-01-11 | 2021-04-09 | 重庆宗申发动机制造有限公司 | Range extender for motorcycle |
-
2012
- 2012-04-24 CN CN 201220178874 patent/CN202573780U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108691633A (en) * | 2018-04-10 | 2018-10-23 | 中国北方发动机研究所(天津) | A kind of cooling heat dissipation integrating device for extended-range hybrid power |
| CN109611187A (en) * | 2018-12-17 | 2019-04-12 | 内蒙古北方重型汽车股份有限公司 | Hybrid power mine car Complex-cooling system |
| CN111546874A (en) * | 2020-05-27 | 2020-08-18 | 东风小康汽车有限公司重庆分公司 | Range-extending type automobile auxiliary water storage bottle assembly and automobile comprising same |
| CN112627973A (en) * | 2021-01-11 | 2021-04-09 | 重庆宗申发动机制造有限公司 | Range extender for motorcycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20160424 |