Automotive Air Conditioning System Theory

The automotive air conditioning system is also works on the reverse brayton or rankine cycle.

Automotive air conditioning system theory.

Water is a common material that can exist in all three states. Learn more about the repetitive cycle of the system from the list of air conditioner components and the ac parts. The purpose of the compressor is to pressurize the air conditioning system and circulate the refrigerant. Compressor condenser evaporator orifice tube or expansion valve and an accumulator or receiver drier.

Each of these components serves a different purpose. The lifeblood of your air conditioning system. Theory of automotive air conditioning and heating systems. We ll start with the high pressure side as it leads from the engine to the passenger compartment.

This gas is the lifeblood of your air conditioning and it is very important to notate here that newer vehicles are very sensitive to the refrigerant level. It consists of the following components. Prepares student for ase testing. As like all air conditioning system the aim of automotive air conditioning is to control the temperature and humidity of the atmospheric air and circulate the same in the automobile.

The purpose of the system is to remove hot air from the inside of your vehicle. Above 212 f 100 c at sea level air pressure it exists as steam which is a gas. Below 32 f 0 c it exists as ice. Your car s air conditioning system works just like a refrigerator or your home air conditioning.

All automotive air conditioning systems are nearly closed loops with a high pressure side and low pressure side. Emphasis on basic refrigeration cycle and diagnosis retrofit and repair of system malfunctions. When the refrigerant is drawn into the compressor it is in a low pressure gaseous form. The compressor is a pump driven by a belt attached to the engine s crankshaft.

Covers epa requirements on recovery of coolants coolant handling and new refrigerant handling and replacements. Theory of air conditioning how air conditioning works governmental regulations system inspection.