CN209795170U - Multi-temperature radiator - Google Patents
Multi-temperature radiator Download PDFInfo
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- CN209795170U CN209795170U CN201920612457.6U CN201920612457U CN209795170U CN 209795170 U CN209795170 U CN 209795170U CN 201920612457 U CN201920612457 U CN 201920612457U CN 209795170 U CN209795170 U CN 209795170U
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Abstract
The utility model relates to the technical field of automobiles, especially, relate to a multi-temperature radiator. The radiator low-temperature core assembly is arranged right below the radiator high-temperature core assembly; heat dissipation channels are arranged in the radiator low-temperature core assembly and the radiator high-temperature core assembly, and water chamber main board components are arranged on two sides of the radiator low-temperature core assembly and the radiator high-temperature core assembly; the back of the movement direction of the radiator low-temperature core assembly and the radiator high-temperature core assembly is provided with a condenser, and one side of the condenser is provided with a refrigerant storage tank communicated with the condenser. The radiator is divided into a high-temperature area and a low-temperature area, flat tubes and fins with different core body design parameters of the radiator are designed, and the optimal heat radiation performance is matched corresponding to two different air volumes and air-liquid temperature differences.
Description
Technical Field
the utility model relates to the technical field of automobiles, especially, relate to a multi-temperature radiator.
background
Along with current automobile driving automation and intelligent development trend, the automobile that uses automatic transmission is more and more, and automatic transmission is very high to operating temperature's requirement, if can't satisfy gearbox oil cooling demand from traditional cooling system water intaking, it becomes necessary to design a radiator that can satisfy thermal management demand and cost are lower. In addition, with the gradual maturity of energy technologies, the promotion of national policies, the development of new energy vehicles such as plug-in hybrid power and the like is rapidly developed, in order to meet the new thermal management requirements and the increasingly complex cooling requirements of the new energy vehicles, two independent cooling systems are adopted for engine cooling and motor cooling of most of current vehicle types, the two systems mean the huge pressure of cost, weight and management, and how to design a radiator meeting performance requirements and low-cost requirements is a necessary research.
The highest water temperature of an engine of a traditional fuel vehicle is generally required to be within 105-115 ℃, the water temperature of an inlet of the engine is generally 95-105 ℃ after being cooled by a radiator (meaning that the lowest water temperature of the whole engine is above 95 ℃), and when the water temperature of the inlet of a gearbox (or an electrical element and the like) is required to be lower than 95 ℃, the heat dissipation requirement of the gearbox cannot be met by directly taking water from the engine. The gearbox designs cooling system alone, faces very big cost pressure again, the utility model discloses "a many temperature radiators" can effectively solve above problem.
SUMMERY OF THE UTILITY MODEL
an object of the utility model is to overcome prior art's not enough, adapt to reality needs, provide a multi-temperature radiator.
In order to realize the utility model discloses a purpose, the utility model discloses a technical scheme do: a multi-temperature radiator comprises a radiator high-temperature core assembly 7 and a radiator low-temperature core assembly 6, wherein the radiator high-temperature core assembly 7 is of a vertically arranged cuboid core structure, and the radiator low-temperature core assembly 6 is arranged right below the radiator high-temperature core assembly 7; heat dissipation channels are arranged in the radiator low-temperature core assembly 6 and the radiator high-temperature core assembly 7, water chamber main board assemblies 1 are arranged on two sides of the radiator low-temperature core assembly 6 and the radiator high-temperature core assembly 7, the water chamber main board assemblies 1 are respectively communicated with the heat dissipation channels of the radiator low-temperature core assembly 6 and the radiator high-temperature core assembly 7, and water chamber interfaces are arranged on the water chamber main board assemblies 1; the back of the movement direction of the radiator low-temperature core assembly 6 and the radiator high-temperature core assembly 7 is provided with a condenser 10, and one side of the condenser 10 is provided with a refrigerant storage tank communicated with the condenser.
The horizontal equidistant many cooling tubes 3 that are provided with in radiator high temperature core assembly 7 and the radiator low temperature core assembly 6, 3 both ends of cooling tube communicate with the hydroecium mainboard subassembly 1 of both sides respectively.
The side wall of the water chamber main board assembly 1 on one side is provided with a first water chamber interface 2, and the side wall of the water chamber main board assembly 1 on the other side is provided with a second chamber interface 4 and a third chamber interface 5.
A partition plate 8 is horizontally arranged in the water chamber main board assembly 1 provided with the second chamber interface 4 and the third chamber interface 5, and the partition plate 8 is arranged between the second chamber interface 4 and the third chamber interface 5.
The water chamber main board assembly 1 provided with the second chamber interface 4 is communicated with a radiator high-temperature core assembly 7; the water chamber main board component 1 provided with the third chamber interface 5 is communicated with the radiator low-temperature core assembly 6.
The beneficial effects of the utility model reside in that:
1) The radiator comprises two water chambers, wherein a partition plate structure is designed in one water chamber to divide the water chamber into two independent spaces. The radiator can realize two different outlet water temperatures, meets the radiating elements with two different cooling water temperature requirements, and is equivalent to integrating two different radiators together, thereby saving development and part cost.
2) The radiator is divided into a high-temperature area and a low-temperature area, and the high-temperature area and the low-temperature area are respectively provided with an outlet, so that the requirements of two different water outlet temperatures can be met.
3) The radiator is divided into a high-temperature area and a low-temperature area, flat tubes and fins with different core body design parameters of the radiator are designed, and the optimal heat radiation performance is matched corresponding to two different air volumes and air-liquid temperature differences.
4) A multi-temperature radiator has two different connection methods of one inlet and two outlets, and can realize the temperature difference of two outlet water.
Drawings
The present invention will be further described with reference to the accompanying drawings and embodiments.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view;
FIG. 3 is a schematic diagram of the application method 1 of the present invention;
FIG. 4 is a schematic diagram of a method of use 2 of the present invention;
FIG. 5 is an internal view of a heat sink high temperature core assembly and a heat sink low temperature core assembly;
FIG. 6 is a cross-sectional view of the heat sink high temperature core assembly and the heat sink low temperature core assembly.
in the figure, 1 water chamber main board component, 2 first water chamber interfaces, 3 radiating pipes, 4 second water chamber interfaces, 5 third water chamber interfaces, 6 radiator low-temperature core assemblies, 7 radiator high-temperature core assemblies, 10 condensers and 20 automobile advancing directions.
Detailed Description
The invention will be further described with reference to the following figures and examples:
See fig. 1-6.
The utility model discloses a multi-temperature radiator, which comprises a radiator high-temperature core assembly 7 and a radiator low-temperature core assembly 6, wherein the radiator high-temperature core assembly 7 is a vertically arranged cuboid core structure, and the radiator low-temperature core assembly 6 is arranged under the radiator high-temperature core assembly 7; heat dissipation channels are arranged in the radiator low-temperature core assembly 6 and the radiator high-temperature core assembly 7, water chamber main board assemblies 1 are arranged on two sides of the radiator low-temperature core assembly 6 and the radiator high-temperature core assembly 7, the water chamber main board assemblies 1 are respectively communicated with the heat dissipation channels of the radiator low-temperature core assembly 6 and the radiator high-temperature core assembly 7, and water chamber interfaces are arranged on the water chamber main board assemblies 1; the back of the movement direction of the radiator low-temperature core assembly 6 and the radiator high-temperature core assembly 7 is provided with a condenser 10, and one side of the condenser 10 is provided with a refrigerant storage tank communicated with the condenser.
The horizontal equidistant many cooling tubes 3 that are provided with in radiator high temperature core assembly 7 and the radiator low temperature core assembly 6, 3 both ends of cooling tube communicate with the hydroecium mainboard subassembly 1 of both sides respectively.
The side wall of the water chamber main board assembly 1 on one side is provided with a first water chamber interface 2, and the side wall of the water chamber main board assembly 1 on the other side is provided with a second chamber interface 4 and a third chamber interface 5.
A partition plate 8 is horizontally arranged in the water chamber main board assembly 1 provided with the second chamber interface 4 and the third chamber interface 5, and the partition plate 8 is arranged between the second chamber interface 4 and the third chamber interface 5.
The water chamber main board assembly 1 provided with the second chamber interface 4 is communicated with a radiator high-temperature core assembly 7; the water chamber main board component 1 provided with the third chamber interface 5 is communicated with the radiator low-temperature core assembly 6.
the utility model discloses a use principle brief follows as follows:
1) Multi-temperature radiator structure
As shown in fig. 1, the radiator low-temperature core assembly (6) and the radiator high-temperature core assembly (7) have different flat tube and fin parameters, and have different heat dissipation characteristics, so that the optimal heat dissipation performance can be matched corresponding to two different air volumes and gas-liquid temperature differences.
2) Radiator using method 1 and temperature difference principle
As shown in fig. 1, 2 and 3, the radiator is arranged behind a condenser (10) of a front end module of an automobile, wherein the inlet air of the high-temperature core assembly (7) of the radiator is shielded by the condenser, and the low-temperature core assembly (6) is not shielded by the condenser (10). When a heat dissipation element needs to be cooled in the use process of an automobile, cooling liquid enters from the first water chamber interface 2, flows through the radiator low-temperature core assembly (6) and the radiator high-temperature core assembly (7) respectively and then flows out from the second water chamber interface (4) and the third water chamber interface (5), and because the radiator low-temperature core assembly (6) is not shielded by the condenser (10), the air inlet temperature of the radiator low-temperature core assembly is lower than that of the radiator high-temperature core assembly (7), and the air inlet amount of the radiator high-temperature core assembly is larger than that of the radiator high-temperature core assembly (7), the difference of high and low water outlet temperatures is formed.
3) Radiator using method 2 and temperature difference principle
As shown in fig. 1, 2 and 4, the multi-temperature radiator is arranged behind a condenser (10) of a front end module of an automobile, wherein the inlet air of a high-temperature core assembly (7) of the radiator is shielded by the condenser (10), and the low-temperature core assembly (6) is not shielded by the condenser (10). When a heat dissipation element needs to be cooled in the use process of an automobile, cooling liquid enters from the second water chamber interface (4), a part of cooling liquid flows out from the first water chamber interface (2) after flowing through the heat sink high-temperature core assembly (7), and a part of cooling liquid flows out from the water chamber interface (3) (5) through the low-temperature core assembly (6). Because the radiator low-temperature core assembly (6) is not shielded by the condenser (10), the air inlet temperature is lower than that of the radiator high-temperature core assembly (7), the air inlet amount is larger than that of the radiator high-temperature core assembly (7), and the cooling liquid passes through the radiator high-temperature core assembly (7) and then is cooled for the second time by the radiator low-temperature core assembly (6), so that a larger difference between the high water temperature and the low water temperature is formed.
1) A multi-temperature radiator comprises two water chambers, wherein a partition plate structure is designed in one water chamber to divide the water chamber into two independent spaces.
2) A multi-temperature radiator is divided into a high-temperature area and a low-temperature area, wherein the high temperature area and the low temperature area are respectively provided with an outlet, and two different water outlet temperatures can be realized.
3) A multi-temperature radiator is divided into a high-temperature area and a low-temperature area, flat pipes and fins with different core body designs of the radiator have different parameters, and the radiating characteristics of the radiator are different.
4) A multi-temperature radiator has two different one-inlet and two-outlet connection methods.
The above mentioned is only the embodiment of the present invention, not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings or the direct or indirect application in the related technical field are included in the patent protection scope of the present invention.
Claims (5)
1. A multi-temperature radiator is characterized in that: the radiator low-temperature core assembly is characterized by comprising a radiator high-temperature core assembly (7) and a radiator low-temperature core assembly (6), wherein the radiator high-temperature core assembly (7) is of a vertically arranged cuboid core structure, and the radiator low-temperature core assembly (6) is arranged right below the radiator high-temperature core assembly (7); heat dissipation channels are arranged in the radiator low-temperature core assembly (6) and the radiator high-temperature core assembly (7), water chamber main board assemblies (1) are arranged on two sides of the radiator low-temperature core assembly (6) and the radiator high-temperature core assembly (7), the water chamber main board assemblies (1) are respectively communicated with the heat dissipation channels of the radiator low-temperature core assembly (6) and the radiator high-temperature core assembly (7), and water chamber interfaces are arranged on the water chamber main board assemblies (1); the back of the movement direction of the radiator low-temperature core assembly (6) and the radiator high-temperature core assembly (7) is provided with a condenser (10), and one side of the condenser (10) is provided with a refrigerant storage tank communicated with the condenser.
2. A multi-temperature heat sink according to claim 1, wherein: the radiator is characterized in that a plurality of radiating pipes (3) are horizontally and equidistantly arranged in the radiator high-temperature core assembly (7) and the radiator low-temperature core assembly (6), and two ends of each radiating pipe (3) are communicated with the water chamber main board assemblies (1) on two sides respectively.
3. a multi-temperature heat sink according to claim 2, wherein: the water chamber main board component comprises a water chamber main board component (1) and is characterized in that a first water chamber interface (2) is arranged on the side wall of the water chamber main board component (1) on one side, and a second chamber interface (4) and a third chamber interface (5) are arranged on the side wall of the water chamber main board component (1) on the other side.
4. A multi-temperature heat sink according to claim 2, wherein: a partition plate (8) is horizontally arranged in the water chamber main board assembly (1) provided with the second chamber interface (4) and the third chamber interface (5), and the partition plate (8) is arranged between the second chamber interface (4) and the third chamber interface (5).
5. A multi-temperature heat sink according to claim 2, wherein: the water chamber main board assembly (1) provided with the second chamber interface (4) is communicated with the radiator high-temperature core assembly (7); the water chamber main board assembly (1) provided with the third chamber interface (5) is communicated with the radiator low-temperature core assembly (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920612457.6U CN209795170U (en) | 2019-04-30 | 2019-04-30 | Multi-temperature radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920612457.6U CN209795170U (en) | 2019-04-30 | 2019-04-30 | Multi-temperature radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209795170U true CN209795170U (en) | 2019-12-17 |
Family
ID=68831578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920612457.6U Active CN209795170U (en) | 2019-04-30 | 2019-04-30 | Multi-temperature radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209795170U (en) |
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2019
- 2019-04-30 CN CN201920612457.6U patent/CN209795170U/en active Active
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