1.Receiver/dryer
A receiver is a device to store the refrigerant liquidized by the condenser temporarily, and it supplies the required amount of refrigerant to the evaporator.
A dryer has a desiccant Read more Automotive Air Condition System Receiver Dryer and Sight-Glass
Air Condition
Automotive Air Condition System Magnetic Clutch
1.Function
A magnetic clutch is driven by engine through the drive belt. The magnetic clutch is a device to connect the engine and the compressor. The magnetic clutch stops and drives the compressor as Read more Automotive Air Condition System Magnetic Clutch
Automotive Air Condition System Temperature Switch
1.Function
The through-vane type compressor has a temperature switch that detects the refrigerant temperature on top of the compressor. If the refrigerant temperature becomes excessively high, the bimetal Read more Automotive Air Condition System Temperature Switch
Automotive Air Condition System Refrigeration Cycle
Refrigerant
1.What is refrigerant?
Refrigerant is a heat exchanging substance that circulates in the refrigerant cycle. It removes the heat when it evaporates and releases its heat when it liquidizes.
At Read more Automotive Air Condition System Refrigeration Cycle
Automotive Air Condition System Blower Speed Control
1.Blower speed control function
Adjusting the amount of the current that passes the blower motor controls the blower speed. There are 2 methods:
resistor and transistor.
(1)Resistor type
This adjusts Read more Automotive Air Condition System Blower Speed Control
Automotive Air Condition System Operation and Function
1.Control panel
There are many selectors on the control panel for the car A/C. These selectors are categorized as follows; air inlet selector, temperature selector, airflow selector, and blower speed Read more Automotive Air Condition System Operation and Function