Automotive Ac System Diagram

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Automotive ac system diagram.

All automotive air conditioning systems are nearly closed loops with a high pressure side and low pressure side. The diagram shows the flow of r 134a freon in an automotive air conditioning system. Consult the owner s manual for system specific information. 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. When the refrigerant is drawn into the compressor it is in a low pressure gaseous form. Learn more about the repetitive cycle of the system from the list of air conditioner components and the ac parts diagrams below.

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. Each of these components serves a different purpose. How does a car s air conditioning work. We ll start with the high pressure side as it leads from the engine to the passenger compartment.

The freon is compressed and flows through the condenser where it is cooled into a liquid. Typical automotive a c system diagram automotive a c systems may vary from one application to another. The freon passes through the receiver dryer to remove moisture. Any ac system requires a refrigerant such as r 134a.

Buy ecklers premier quality products 25106582 corvette air conditioning control vacuum valve. 1 1 automotive air conditioning study air conditioning system is defined as the simultaneous mechanical control of temperature humidity and air motion 8. The schematic diagram as shown in. Automotive air conditioning system diagram.

Majority of automotive air conditioning is used the vapor compression refrigeration systems in its cycle. The compressor of the car air conditioning system is driven by the crankshaft of the engine through the belt drive. 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.