Nowadays, many people are traveling in cars. The people who drive, sometimes don’t know much about cars. Now the summer is here, then the air conditioning when traveling is essential. Although air conditioners are often used, But do the air blowers of the car know everything? Recently Xiaobian saw such a problem, What is the role of car air conditioning blowers and air conditioning systems? How much do you know about it?
The role of automotive air conditioning blowers and air conditioning systems: the role of air conditioning blowers
The air blower is the wind source of the cold air and hot air of the air outlet. There is no air blower, and the air conditioner can also cool or heat. It is only inside, and it must be blown by the blower to achieve the effect of cooling or heating.
Car air conditioning blower and air conditioning system role: the role of air conditioning system in the car
1. The air conditioner can be tightly attached to the casing to ensure that unfiltered air does not enter the compartment;
2. It can separate solid impurities such as dust and abrasive particles in the air;
3. It can adsorb harmful gases such as soot, odor, SO2 and CO2 in the air;
4, can absorb the water inside the car, so that the car glass will not be covered with water vapor, so that the driver and passengers have a clear line of sight, driving safety;
5, can be powerful sterilization and deodorization, to ensure that the air inside the car is clean without breeding bacteria, creating a healthy environment;
6, can effectively intercept pollen, to ensure that the passengers will not allergic reactions and affect driving safety.
The role of automotive air conditioning blowers and air conditioning systems: the difference between car blowers and air conditioners
Open blower (air conditioner's blow switch), if the temperature is selected as the lowest temperature, then:
The external circulation is the natural wind temperature outside the car, but it will be slightly higher, because the air inlet of the air conditioning outer circulation is basically between the lower edge of the windshield and the engine compartment, which will bring the temperature into the cabin;
If it is an inner loop, the temperature inside the car is blown out.
If the temperature is selected to be high, the heat of the cooling water of the engine passes through the evaporator (small tank radiator) in the air conditioning system, and the temperature of the wind adjusted by the opening angle of the natural wind is high or low;
Turn on the air conditioner (A/C) switch. If it is automatic air conditioner, the air blower will automatically start to supply air. If it is a manual switch, the air conditioner compressor will start to take off after the blower is turned on.
When the A/C starts the compressor operation, the cold air is blown out through the condenser in the air conditioning system, but the mixing ratio of the natural wind, the evaporator hot air, and the condenser cold air is controlled by the partition in the system. To meet the requirements of temperature;
Therefore, when the rainy window of the rainy season, rainy days, etc. is fogging, the A/C can be turned on, the blowing mode is selected to blow the window, and the condenser is used to remove the mist.
Today’s introduction to Xiaobian is over here. The above is about the role of Automotive air-conditioner blowers and air-conditioning systems, which is often used, but the principle is not well understood by many people. In Xiaobian's opinion, when you drive a car, you know how to know some car knowledge. If you encounter it sometimes, you don't know anything, you want to know what, and pay attention to Xiaobian.
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