主动格栅对整车空调采暖性能影响的研究

Active grille on the performance of the vehicle air conditioning heating effect research

在寒冷的冬季,尤其在高寒地区,对整车空调的采暖性能要求极高。对于常规燃油车而言,发动机冷却液温度即进入暖风加热芯体的冷却液温度,是影响整车空调采暖性能的关键因素。文章通过对某小型SUV车型的原车状态,封堵前格栅状态以及加装主动格栅状态分别进行空调采暖性能测试,以研究主动格栅对整车空调采暖性能的影响。

In the cold winter, especially in the high cold area, the heating pertbrmance of the whole vehicle air conditioner s very demanding. For conventional fuel vehicles, the coolant temperature of the engine, that is, the coolant temperature entering the heater core, is the key factor affecting the performance of the whole vehicle. The original car on a small SUV models, blocking the fi＇ont grille and installing the active state grid state respectively, air conditioning and heating performance test, to study the active grid effect on vehicle air conditioning heating performance.