Ventilation design of automobile parts in automobile manufac

In the automobile industry, every detail design is related to the overall performance, driving experience and safety of the vehicle. Among them, the ventilation design of automobile parts is one of the important links to ensure the efficient operation and prolong the service life of automobiles. Good ventilation design can not only help to eliminate the heat in the engine compartment, improve the heat dissipation efficiency, but also effectively prevent moisture from invading the electronic component area, reduce the failure rate, and thus ensure driving safety.

First, the application of engine cooling system

As the heart of an automobile, the engine has extremely high working temperature. Therefore, it is very important to arrange reasonable air inlet and outlet around the engine and discharge hot air out of the car by natural convection or forced air cooling. In addition, some high-performance vehicles will use oil pan ventilation device to further reduce the oil temperature, so as to ensure the lubrication effect is not affected by high temperature.

Second, the ventilation strategy under the protection level of battery pack

With the rapid development of new energy vehicle market, more and more attention has been paid to the safety of electric vehicles. If the battery pack can't dissipate heat in time, it may lead to overheating and even fire accidents. To this end, many manufacturers will set up special channels between battery modules to connect with the external environment, forming a good air circulation path; At the same time, the intelligent temperature control management system is used to adjust the fan speed to achieve accurate temperature control.

Third, measures to improve the air quality inside the car

In addition to mechanical parts, the ventilation inside the carriage can not be ignored. High-quality in-vehicle circulation system can effectively filter external pollutants into the cockpit, maintain a suitable humidity level, and provide passengers with a fresh and comfortable riding environment. Some high-end models are also equipped with purification equipment such as negative ion generators to enhance air purification capacity.

Fourth, summary

To sum up, the reasonable and effective ventilation design scheme runs through the whole automobile manufacturing process, and the professional wisdom of engineers is reflected from the powertrain to the seating space. In the future, with the popularization of new materials and technologies, we have reason to believe that the ventilation technology of automobile parts will be more advanced and perfect, bringing better product experience to consumers.

The above is about "ventilation design of automobile parts in automobile manufacturing", and I hope it will be helpful to everyone.