Car Air Conditioner Parts And Functions

Air conditioners function as dehumidifiers.

Car air conditioner parts and functions.

Refrigerant also known as coolant or by its brand name freon is a special fluid that is vital to cooling and freezing technology. These variations are specific to the make and model of different vehicles. When the refrigerant is drawn into the compressor it is in a low pressure gaseous form. How does a car s air conditioning work.

The compressor is a pump driven by a belt attached to the engine s crankshaft. Air conditioners monitor and regulate the air temperature via a thermostat. The biggest job an air conditioner has to do is to cool the indoor air. All automotive air conditioning systems are nearly closed loops with a high pressure side and low pressure side.

Lowers the temperature of the high pressure and high temperature liquid refrigerant sent by the compressor through forced convection provided either by radiator fan or by separated fan used with the. The four main functions that your vehicle s compressor carries out include. In order to understand how an air conditioner functions it s important to know about its five main parts and what they do. Sensing temperature changes inside and outside your car.

Because temperature is a key. Monitoring and controlling temperature output. Condenser it is the device looks like a small radiator and is used after the compressor as it provides condensing i e. Your vehicle s compressor powered by the serpentine belt compresses the refrigerant into a liquid putting it into a.

They also have an onboard filter that removes airborne particulates from the circulating air. It operates on a closed loop and. We ll start with the high pressure side as it leads from the engine to the passenger compartment. Your nice cool air depends on it.

Learn more about the repetitive cycle of the system from the list of air conditioner components and the ac parts diagrams below. All air conditioning systems have these basic parts although different systems use various forms of sensors to monitor pressure and temperatures. Car air conditioning ac system function components working 2. The most essential component of any air conditioning system is the compressor.

If you need to do some work on your car or truck s ac system be sure to have a repair manual specific to your vehicle. Pressurizing the refrigerant to cool the air.