Automotive Air Conditioning Compressor Types

But there s a catch.

Automotive air conditioning compressor types.

Liquids are relatively incompressible. In simple terms an ac compressor is a pump which creates the heat by putting the air conditioning refrigerant under extremely high pressure. Compressors are similar to pumps. The main difference between each system is the type of device that is used to lower the refrigerant pressure.

Reciprocating rotary screw centrifugal and scroll. As the name implies it uses centrifugal force to pull in the refrigerant gas and then spins it rapidly with an impeller to compress it. There are two main types of air conditioning systems in use in the automobile industry today. You can either use an expansion valve or orifice tube hence we have two systems.

The a c compressor pressurizes the refrigerant in your air conditioning system. The compressor and condenser push the refrigerant gas through the system changing temperature and drawing warm air from the cabin while pumping cool air inside. The different types of auto compressors vary in how they handle air exchanges between the car interior and the a c system. In the words of many repairmen an ac compressor is the heart of an ac system.

In layman term the compressor compresses or squeezes the vapor into a smaller volume at high temperature. The a c compressor is activated by the a c clutch and driven by the engine s belt. The final type of ac compressor is the centrifugal compressor. A compressor is a mechanical device that increases the pressure of a gas by reducing its volume an air compressor is a specific type of gas compressor.

Centrifugal air conditioning compressors are usually reserved for extra large hvac systems. Air conditioner compressor is used to remove the heat laden vapor refrigerant from the evaporator of the air conditioning systems. There are various types of compressors used in the refrigeration and air conditioning machines these are. The external drive compressor has a crankshaft that is driven by a pulley and.

Over time you may notice your a c not performing as it should. Special machinery is required to service a car s a c system so that old gasses can be captured and recycled. The compressors are one of the most important parts of the refrigeration cycle. This pressure pushes the refrigerant through the rest of the system.

It then moves to the expansion valve and the evaporator and. Centrifugal air conditioning compressor. Both increase the pressure on a fluid and both can transport the fluid through a pipe as gases are compressible the compressor also reduces the volume of a gas. Sitting at the heart of these systems is a device about the size of a large coffee can called a compressor.

The refrigerant in your car is a volatile chemical. The basics air conditioning theory the basics compressor facts the basics safety switches basic auto air conditioning compressor facts the next most critical part of an air conditioning system in terms of providing optimum performance and trouble free service is matching the compressor to the other system components. The type of compressor most commonly used now in. The compressor compresses the refrigerant which flows to the condenser where it gets cooled.