1 electric air-conditioning
automotive air conditioning system is to achieve cabin air cooling, heating, ventilating, and air purification. It can provide the passenger a comfortable driving environment, reducing operator fatigue and improve traffic safety. Air conditioning equipment has become one of the hallmarks of a measure of automotive functions are complete.
The automobile air-conditioning control can be divided into: manual and automatic air conditioning.
Introduction
The automatic air-conditioning temperature is set to be automatically adjusted to maintain a constant temperature inside the car. Self-test means further automatic air conditioning, early detection of hidden faults.
Application
The automatic air conditioning functions include automatically adjust the interior temperature and humidity, return and supply air as well as automatic control mode and the operation mode control ventilation Features. The electronic control unit according to a driver or passenger display setting button on the control panel by the air conditioning, the air conditioning system automatically run, and in accordance with input signals from various sensors, supply air temperature and air velocity of adjustment in a timely manner, holding the air vehicle environment best.
economical running control: When the interior temperature and the set temperature outside the vehicle is closer to the electronic control unit operating time can be shortened refrigerant compressor, even without starting the compressor, can be remains set so that the temperature inside the vehicle, to save energy.
full display: the display control panel mounted on the dashboard of the car air-conditioning, you can display the current set temperature, the inside temperature, outside temperature, air velocity, return air and supply outlet status at any time and air conditioning system operation and other information, so that the driver can make timely and full understanding of the work status of the air conditioning system.
fault detection and safety features: the electronic control unit by the self-diagnostic system can detect the state of the system, and the fault condition is determined, when a failure occurs in the system, the incoming phase so that the systemThe state should be fail-safe, to prevent further failures.