Automotive Ac System Diagram

The diagram shows the flow of r 134a freon in an automotive air conditioning system.

Automotive ac system diagram.

Automotive air conditioning system diagram. The metering device component 3 on this air conditioning circuit and cycle diagram is the dividing point between the high pressure and low pressure sides of the system and is designed to maintain a specific rate of flow of refrigerant into the low side of the system. Typical automotive a c system diagram automotive a c systems may vary from one application to another. Diagram is a way to describe a work process in the form of images including the air conditioning system can also be described in a diagram so that it is easily understood by anyone especially air conditioner.

Any ac system requires a refrigerant such as r 134a. The compressor of the car air conditioning system is driven by the crankshaft of the engine through the belt drive. Learn more about the repetitive cycle of the system from the list of air conditioner components and the ac parts diagrams below. Majority of automotive air conditioning is used the vapor compression refrigeration systems in its cycle.

The schematic diagram as shown in. Lowers the temperature of the high pressure and high temperature liquid refrigerant sent by compressor through forced convection provided either by. When the refrigerant is drawn into the compressor it is in a low pressure gaseous form. The freon is compressed and flows through the condenser where it is cooled into a liquid.

Consult the owner s manual for system specific information. We ll start with the high pressure side as it leads from the engine to the passenger compartment. Passlock wiring diagram passlock testing. Condenser it is the device looks like a small radiator and is used after the compressor as it provides condensing i e.

The freon passes through the receiver dryer to remove moisture. All automotive air conditioning systems are nearly closed loops with a high pressure side and low pressure side. In 1954 the nash ambassador was the first american automobile to have a front end fully integrated heating ventilating and air conditioning system. Auto air conditioning systems at a glance links.

The low pressure service port low side port is located in the line that runs from the compressor through the evaporator firewall and up to the condensor. The compressor is a pump driven by a belt attached to the engine s crankshaft. How does air conditioning work diagram the cooling process in an air conditioning requires several steps in order to turn the air inside a room cool and keep the temperature. How does a car s air conditioning work.