Automotive Ac System Schematic

Automotive air conditioning system diagram.

Automotive ac system schematic.

Once the freon leaves and enters the expansion valve orifice tube the high pressure liquid becomes a vapor. When the refrigerant is drawn into the compressor it is in a low pressure gaseous form. 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. Passlock wiring diagram passlock testing.

110 kpa radiator cap allows the coolant temperature to reach 126 c before boiling. The pressure cap keeps the radiator from boiling over by increasing the pressure on the coolant. How does a car s air conditioning work. This pressure forces the liquid out of the compressor through the hoses in your ac hose assembly which.

The compressor is a pump driven by a belt attached to the engine s crankshaft. Lowers the temperature of the high pressure and high temperature liquid refrigerant sent by compressor through forced convection provided either by. The diagram shows the flow of r 134a freon in an automotive air conditioning system. 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.

Condenser it is the device looks like a small radiator and is used after the compressor as it provides condensing i e. Buy ecklers premier quality products 25106582 corvette air conditioning control vacuum valve. Temperature c pressure above sea level kpa theory automotive air conditioning training manual 8. The compressor of the car air conditioning system is driven by the crankshaft of the engine through the belt drive.

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. Your vehicle s compressor powered by the serpentine belt compresses the refrigerant into a liquid putting it into a high pressure state. Auto air conditioning systems at a glance links. We ll start with the high pressure side as it leads from the engine to the passenger compartment.

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. Any ac system requires a refrigerant such as r 134a. 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 conditioner wiring diagrams car ac schematic wiring with car air conditioning system wiring diagram image size 536 x 278 px and to view image details please click the image.