The ventilation system of shopping malls increases heat dissipation in the body and prevents discomfort caused by wet skin. This kind of ventilation can be called thermal ventilation. When the indoor temperature is higher than the outdoor temperature, the building components will be cooled. This kind of ventilation is called building cooling ventilation. So, what role does the ventilation duct play in it?
First of all, air is important in people's life. Without air, people will feel suffocated and can't live. Oxygen in the air is also the basic element to maintain people's life. Therefore, we should always maintain indoor ventilation to meet people's demand for oxygen, which is also the role of ventilation pipes in people's life. In crowded or closed spaces, the lack of air circulation, exhaled carbon dioxide and so on will make the air not circulating, so always remember to ventilation, especially in factories.
It is also called to control the ventilation speed of the indoor air, which can dilute the harmful substances in the indoor air. Secondly, it is called to control the ventilation speed of the indoor air, and then exhaust the polluted air in the indoor space, which can meet the needs of people.
It is the ventilation duct that keeps the air circulating so that people can breathe fresh air, which is also for the sake of people's body. Ventilation duct is widely used in buildings and buildings to make the indoor air more smooth.
The above is the detailed introduction of Jinan ventilation duct. I hope it will be helpful to you If you have any questions, please contact us We will provide you with professional service http://cqlej.com