Vehicle auxiliary cooling system

Abstract

The invention discloses an auxiliary heat-dissipating system applied to a vehicle. The vehicle comprises an interior space, an air cooler space and a chassis area. The auxiliary heat-dissipating system for the vehicle comprises a heat-dissipating device, a heat tube and a liquid storage groove, wherein the heat-dissipating device is arranged in the chassis area; the heat tube is connected to the interior space and the heat-dissipating device; a capillary structure is arranged in the heat tube; the heat tube is filled with working fluid to transmit heat in the interior space to the heat-dissipating device for heat dissipation; the liquid storage groove is formed in the air cooler space, is communicated with the heat tube, and is used for storing the working fluid. When an engine is started and an air cooler runs, the temperature in the chassis area is higher than the temperatures of the interior space and the air cooler space, the working fluid is gasified continuously in the chassis area, and the gasified working fluid is condensed in the air cooler space and stored in the liquid storage groove in order to prevent heat in the chassis area from entering the interior space.

Description

technical field [0001] The invention relates to an auxiliary heat dissipation system for a vehicle, in particular to an auxiliary heat dissipation system for a vehicle which utilizes heat pipes to transmit heat inside the vehicle to dissipate heat. Background technique [0002] Generally speaking, when the vehicle is parked in an outdoor unsheltered place, the temperature inside the vehicle will rise sharply due to the strong sun exposure, and since the vehicle is usually parked in a closed state, the vehicle will continue to heat up like an oven. It is not easy to dissipate heat, causing the electronic device in the car to reduce the service life of the electronic device due to being in a high-temperature environment for a long time, and even cause the electronic device to be damaged due to overheating. What's more, the lighter placed on the dashboard by the driver once exploded due to overheating, causing the entire car to burn down. [0003] In the prior art, in the face...

AI Technical Summary

Problems solved by technology

[0008] However, the application of the existing technology often needs to lower the temperature in a large area in the car to effectively protect the electronic device or improve the comfort in the car. However, since the car body is exposed to the sun in a large area, the speed of heat dissipation is far slower than The speed of heat absorption by the car body makes the car installation system more complicated (for example, the car body needs to set aside more space to install solar cells); moreover, if the cooling fan is used for heat dissipation, it is necessary to reserve a gap for the glass window At this time, if it rains suddenly, water vapor will enter the car from the gap and cause troubles for users; and the way of cooling with a sprayer also has the same problem of humidity and heat dissipation efficiency, resulting in energy-saving and more energy-consuming. situation

In addition, the existing technology only considers the temperature conditions of the vehicle's stagnant exposure state, and does not take effective precautions against the vehicle's driving or idling.

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