Device for uniformly cooling a component and motor vehicle having at least one device

文档序号:1866400 发布日期:2021-11-19 浏览:25次 中文

阅读说明:本技术 用于均匀冷却构件的装置和具有至少一个装置的机动车 (Device for uniformly cooling a component and motor vehicle having at least one device ) 是由 M.齐默曼 S.利克 M.普赖斯 于 2020-02-11 设计创作,主要内容包括:本发明涉及一种用于均匀冷却至少两个构件(10)的装置(100),所述装置具有至少一个冷却模块(20)和至少两个与所述冷却模块(20)热连接的构件(10),其中,所述至少一个冷却模块(20)具有用于导引冷却剂的冷却剂通道(30),其中,所述冷却剂能通过冷却剂入口(31)导入所述冷却剂通道(30)中并且能通过冷却剂出口(32)从所述冷却剂通道(30)导出,其中,在所述冷却剂通道(30)中布置有至少两个冷却结构(40、41、42),用于区域式设置在所述至少两个构件(10)和冷却剂之间的不同的热流。此外还涉及一种机动车(200)。(The invention relates to a device (100) for uniformly cooling at least two components (10), comprising at least one cooling module (20) and at least two components (10) thermally connected to the cooling module (20), wherein the at least one cooling module (20) has a coolant channel (30) for conducting a coolant, wherein the coolant can be introduced into the coolant channel (30) via a coolant inlet (31) and can be discharged from the coolant channel (30) via a coolant outlet (32), wherein at least two cooling structures (40, 41, 42) are arranged in the coolant channel (30) for the different heat flows which are arranged in regions between the at least two components (10) and the coolant. Furthermore, a motor vehicle (200) is provided.)

1. An arrangement (100) for uniformly cooling at least two components (10), having at least one cooling module (20) and at least two components (10) thermally connected to the cooling module (20), wherein the at least one cooling module (20) has a coolant channel (30) for conducting a coolant, wherein the coolant can be introduced into the coolant channel (30) via a coolant inlet (31) and can be discharged from the coolant channel (30) via a coolant outlet (32), characterized in that at least two cooling structures (40, 41, 42) are arranged in the coolant channel (30) for different heat flows which are arranged in regions between the at least two components (10) and the coolant.

2. The device according to claim 1, wherein the at least two cooling structures are designed as turbulence structures (40, 41, 42), inflow openings (47, 48, 49) and/or heat sinks.

3. The device according to claim 1 or 2, wherein the at least two cooling structures (40, 41, 42) are arranged at the bottom (22) of the coolant channel (30), at the top (21) of the coolant channel (30), in an area between the bottom (22) and the top (21) of the coolant channel (30) and/or are arranged to plug the coolant channel (30) between the bottom (22) and the top (21).

4. Device according to one of claims 1 to 3, wherein the at least two cooling structures (40, 41, 42) have different geometries, different structural densities and/or different dimensions for the provision of different magnitudes of heat flow.

5. Device according to one of claims 1 to 4, wherein the cooling structure (40, 41, 42) designed as a turbulent structure has at least two undulated strip elements (44), wherein the strip elements (44) have crests (45) and troughs (46), wherein the strip elements (44) have an offset (V1, V2, V3) in the flow direction (R) of the coolant, wherein the offset (V1, V2, V3) between the strip elements (44) is reduced, the number of strip elements (44) is increased, the size of the crests (45) in the flow direction (R) is reduced and/or the size of the troughs (46) in the flow direction (R) is reduced in order to increase the heat flow.

6. Device according to one of claims 1 to 5, wherein the at least two cooling structures (40, 41, 42) are made of different materials for the zonally arranged different heat flows.

7. Device according to one of claims 1 to 6, wherein the at least two cooling structures (40, 41, 42) are connected to one another in the flow direction (R) or are designed as one cooling structure with a heat flow profile that varies in the flow direction (R).

8. The device according to one of claims 1 to 6, wherein the at least two components (10) are arranged at a distance from one another on a side of the top (21) of the cooling module (20) facing away from the coolant channel (30), wherein the at least two cooling structures (40, 41, 42) are arranged at a distance from one another in the coolant channel (30) for providing different heat flows, wherein at least one cooling structure (40, 41, 42) is arranged in the coolant channel (30) in the region of a component (10) in each case.

9. The device according to one of claims 1 to 8, wherein the heat flow provided by the at least two cooling structures (40, 41, 42) increases in the direction of the coolant outlet (32).

10. A motor vehicle (200) having at least one device (100) according to one of the preceding claims, wherein the coolant channel (30) of the at least one device (100) is fluidically connected to a vehicle coolant circuit (210).

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