Automotive Air Conditioning System Diagram

How does a car s air conditioning work.

Automotive air conditioning system diagram.

When the refrigerant is drawn into the compressor it is in a low pressure gaseous form. We ll start with the high pressure side as it leads from the engine to the passenger compartment. 110 kpa radiator cap allows the coolant temperature to reach 126 c before boiling. Any ac system requires a refrigerant such as r 134a.

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. 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. 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.

The freon passes through the receiver dryer to remove moisture. The freon is compressed and flows through the condenser where it is cooled into a liquid. 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.

As a matter of fact it would be quite difficult to imagine a modern vehicle without some means of providing a cooler and more comfortable ride especially when. Passlock wiring diagram passlock testing. The compressor is a pump driven by a belt attached to the engine s crankshaft. Learn more about the repetitive cycle of the system from the list of air conditioner components and the ac parts diagrams below.

Automotive air conditioning system diagram. It serves one very fundamental purpose as well and that is to cool you down. A good example is the automotive cooling system. Temperature c pressure above sea level kpa theory automotive air conditioning training manual 8.

The diagram shows the flow of r 134a freon in an automotive air conditioning system. 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. An automotive air conditioning system works a lot like the ac system that you have at home or the office. The compressor of the car air conditioning system is driven by the crankshaft of the engine through the belt drive.

All automotive air conditioning systems are nearly closed loops with a high pressure side and low pressure side.