The tank car was hot in summer and the outside was very hot. The sofa in the tank car was made of leather. At high temperatures, the car had a strong rubber smell that made people very uncomfortable, so the temperature was high. In the weather, open the air conditioning in the tank car and feel the coolness under the hot sun. However, as the air circulation in the car is too long, the depressed and depressed feeling makes the occupants in the car uncomfortable. How to improve the air quality in the car becomes oil Tank car owners are most concerned about the problem. The most direct way is to always keep the windows of the gap, or alternate use of air conditioning inside and outside the circulation system, which will effectively improve the air quality of the tanker.
In addition, how can we enjoy the fresh air and proper temperature in the car when the outside temperature is high?
The most direct method is to alternately use the internal and external circulation systems of air-conditioners. Tanker owners can choose to use external circulation when the road condition is good and the air is fresh. The internal circulation mode is used in road congestion where cars are congested and exhaust emissions are serious. There is another way. That is, from time to time, windows are ventilated, and the windows on both sides are lowered to leave a gap. On models with skylights, the sunroof can be opened to form a good air circulation in a short period of time after convection. The sunroof should not be opened. It takes too long and it takes a few minutes to work.
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