1, automatic air conditioning is a series of air conditioning functions, such as automatically sensing temperature through temperature sensors and evaporators inside and outside the car, and finally transmitting it to the air conditioning control system, and automatically controlling air volume and temperature. Provide more reasonable constant temperature and air output, without the need for drivers to operate back and forth, and improve driving safety.
2. Automatic air conditioner is more convenient and smarter to use than manual air conditioner. When you think the temperature inside the car is not suitable, you just need to reset it. There is a temperature sensor in the car. Once the temperature inside the car reaches the temperature you set, the air conditioner will automatically stop working and restart when the temperature changes, thus avoiding the trouble of manual air conditioner operation. In contrast, automatic air conditioners are more convenient and intelligent to use.
3. If the car is equipped with a more advanced dual-zone constant-temperature air conditioner, you can control each air conditioner outlet separately and adjust the temperature and air volume of each air conditioner outlet. Dual-zone constant temperature air conditioner can make every passenger in the car adjust to their own temperature. The driver can see the temperature and air volume in the car and a series of contents about the air conditioning system at any time through the display panel of the air conditioner.
Extended data
Automobile air conditioning device is called automobile air conditioning for short. It is used to adjust and control the temperature, humidity, air cleanliness and air flow in the car compartment in the best state, providing passengers with a comfortable riding environment and reducing travel fatigue. A ventilation device that creates good working conditions for drivers and plays an important role in ensuring safe driving. Generally including refrigeration device, heating device and ventilation device. This combined device makes full use of the limited space in the car, with simple structure and convenient operation. This is a modern automobile air conditioning system popular in the world.
1, according to the driving mode, can be divided into: independent (dedicated to an engine-driven compressor, with large refrigeration capacity and stable operation, but high cost, large volume and heavy weight, mostly used in large and medium-sized buses) and non-independent (air-conditioning compressor is driven by automobile engine, and its refrigeration performance is greatly affected by engine operation, and its stability is poor, mostly used in small buses and cars).
2. According to the performance of the air conditioner, it can be divided into single function type (refrigeration, heating and ventilation systems are installed separately and run independently, which are mostly used in large buses and trucks) and refrigeration and heating integrated type (refrigeration, heating and ventilation are controlled by fans and air ducts on the same control panel, which can be divided into combined refrigeration and heating systems that work independently and hybrid temperature control systems that can work at the same time). Cars use mixed temperature regulation).
3. According to the control mode, it can be divided into manual type (temperature, wind speed and wind direction are controlled by dialing the function keys on the control panel) and electrically controlled pneumatic adjustment type (when selecting the function keys of the air conditioner, the vacuum control mechanism is used to automatically control the temperature and air volume within a predetermined temperature range).
4. According to the adjustment mode, it can be divided into: full-automatic adjustment (using the calculation and comparison circuit to control the operation of the adjustment mechanism through sensor signals and preset signals to automatically adjust the temperature and air volume) and full-automatic adjustment controlled by microcomputer (taking microcomputer as the control center to realize all-round and multi-functional optimal control and adjustment of the air environment in the car).
References:
Baidu encyclopedia-automobile air conditioning