cooling device

Abstract

The invention provides a cooling device. The cooling device comprises a first cooling portion, a second cooling portion and a third cooling portion which are sequentially arranged from front to back and a fan assembly which is used for driving air flows; the third cooling portion and the first cooling portion are arranged in the same vertical plane; in the horizontal direction, the first cooling portion and the third cooling portion are arranged in a mode of having interval with the second cooling portion; in the vertical direction, the first cooling portion and the third cooling portion are arranged with interval and the first cooling portion and the third cooling portion and the second cooling portion are partially intersected; the partially intersected area is provided with a second guiding plate and a fourth guiding plate which are used for preventing air flows passing the first cooling portion and the second cooling portion flowing into the second cooling portion. According to the cooling device, free space inside an automobile is reasonably used due to the fact that a water tank and an intercooler are rearranged, meanwhile the guiding plates are arranged inside the cooling device, the distribution ratio of the air flows flowing into the first cooling device, the second cooling device and the third cooling device can be accurately controlled, and manufacturing and utilization costs are saved.

Description

technical field [0001] The invention relates to the technical field of automobile manufacturing, in particular to a cooling device. Background technique [0002] The cooling device is the main part of the car, its function is to dissipate heat, including parts such as water tank and intercooler, the water tank is used to cool down the coolant flowing through it, so as to achieve the effect of heat dissipation and temperature regulation of the engine ; The intercooler is used to cool the compressed air flowing through it, thereby improving the ventilation efficiency of the engine. [0003] For the heat dissipation of the car's engine, usually the car's engine and the fan on the cooling device are connected by a belt. When the car is running, the engine is started, and the engine drives the belt, which in turn drives the fan to rotate to realize heat dissipation and temperature regulation of the coolant; this structure Cooling device, because the speed of the fan is determine...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, the water tank and the intercooler in the cooling device are in the same vertical plane, or their central axes are on a straight line. This arrangement, on the one hand, requires a high-power fan to make the cooling device reach the desired level. The purpose of heat dissipation and temperature adjustment of the engine increases the cost of manufacture and use. On the other hand, the power of the electronic fan is often very small, and it is difficult to apply it to the cooling device arranged in this way

At the same time, the above-mentioned cooling device needs to occupy a fixed cubic space in the automobile. With the development of the automobile industry, for example: the overall structure of the automobile is becoming smaller and smaller, and the installation space for the cooling device of the automobile is also getting smaller and smaller; The arrangement structure of the cooling device in the prior art causes its horizontal or vertical volume to be too large, which cannot meet the needs of automobile development

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