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Q:车内空调开内循环和外循环有什么区别?分别适合于什么情况下使用?A:外循环:主要起到通风的作用,当车内空气污浊时需开启此功能。在行车的过程中车内循环会造成缺氧容易犯困并不利于健康,特别新车内含有的杂质对身体健康不利。内循环:与外循环的区别是关闭进气道,简单来说就像是在关着门的屋子里吹电扇,人所呼出的废气将再次被吸入,所以这其实是一个不健康的换气方式,但在某些特殊条件下我们不得不打开此选项,例如堵车、风沙时我们都需要开启内循环,避免尾
Q: What is the difference between the inner circulation and the outer circulation? Which environment is suitable for use? A: Outer circulation: It mainly plays the role of ventilation. It needs to be turned on when the air in the vehicle is dirty. In the process of driving the car will cause hypoxia circulation cycle is not conducive to health problems, especially the new car contains impurities adverse to health. Internal circulation: the difference with the outer circulation is to close the air intake. Simply speaking, it is like blowing a fan in the house with the door closed, and the exhausted air exhaled by the person will be inhaled again. So this is actually an unhealthy ventilation mode , But in some special conditions we have to open this option, such as traffic jams, sand we need to open the inner loop, to avoid the tail