Vehicle integrated controller cooling system based on plate-fin heat pipe radiator
A technology integrating controllers and heat pipe radiators, applied in indirect heat exchangers, heat exchanger shells, cooling/ventilation/heating transformation, etc., can solve the problems of heat dissipation, high heat flux density, etc., and increase air turbulence The degree of fluidity, enhanced heat transfer capability, shortened heat transfer path and the effect of thermal resistance
Active Publication Date: 2019-04-02
南京酷林美机电技术有限公司
View PDF19 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0008] Purpose of the invention: In order to solve the problem of high heat flux density and high heat dissipation power of the vehicle-mounted integrated controller, the present invention provides a vehicle-mounted integrated controller cooling system based on a plate-fin heat pipe radiator, which is essentially different from the current mainstream liquid cooling technology system The working principle of the vehicle to meet the requirements of small size and long life of the vehicle integrated controller system
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0037] like figure 1 and figure 2As shown, the vehicle-mounted integrated controller cooling system based on the plate-fin heat pipe radiator of this embodiment includes the upper fin 1, the aluminum alloy connecting strip 2, the lower fin 3, the first U-shaped heat pipe 4, the second Two U-shaped heat pipes 5, heat pipe radiator mounting holes 6, hinges 7, space regulators 8 and aluminum alloy cavity vapor chambers 9. The fin array is composed of several upper part fins 1 , aluminum alloy connecting strips 2 and lower part fins 3 . There are protrusions (holes) on the surface of the fins, and at the same time, through holes are punched, and they are sleeved on the heat pipe by way of interference fit. The heat pipe array is composed of several lower first U-shaped heat pipes 4 and higher second U-shaped heat pipes 5 . The heat pipe is connected with the aluminum alloy cavity chamber 9 in the form of welding. The spacing adjuster 8 is connected with the aluminum alloy cav...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a plate fin type heat pipe radiator-based vehicle-mounted integrated controller cooling system. The cooling system comprises a hollow cavity temperature-equalization plate, a fin array and a heat pipe array which are connected to the vehicle-mounted integrated controller in sequence; the heat pipe array comprises a first U-shaped heat pipe and a second U-shaped heat pipe, and the bottom ends of the heat pipes are connected with the hollow-cavity temperature-equalization plate; the fin array comprises an upper part fin and a lower part fin; the top end of the first U-shaped heat pipe is connected with the lower part fin; and the top end of the second U-shaped heat pipe is connected with the upper part fin. The plate fin type heat pipe radiator-based vehicle-mounted integrated controller cooling system has high high-power temperature equalization and heat dissipation performance, as well as remarkable advantages of compact structure and light weight, and is particularly suitable for cooling of a new energy automobile controller.
Description
technical field [0001] The invention relates to a high-efficiency cooling device for a vehicle-mounted integrated controller, especially a compact high-efficiency cooling device for a motor controller of a new energy vehicle, and specifically relates to a cooling system for a vehicle-mounted integrated controller based on a plate-fin heat pipe radiator. Background technique [0002] The electronicization of automobiles has greatly promoted the development of automobile technology. In order to keep up with the process of electronicization of automobiles, controllers have begun to be widely used, making modern automobiles develop in the direction of intelligence and networking. At the same time, the high-power devices of the on-board controller will generate a lot of heat during operation. In order to ensure their normal and stable operation, the controller needs to be effectively dissipated. At present, the heat dissipation and cooling of vehicle-mounted integrated controller...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H05K7/20F28D15/02F28F1/32F28F9/26F28F21/08
CPCF28D15/0233F28F1/32F28F9/262F28F21/084H05K7/20336
Inventor 马哲树姚禹陈苏蓉张涌缪旭吴仪陆佳倩尹晨浩路阳
Owner 南京酷林美机电技术有限公司