In your vehicle, an automatic air conditioner compressor has a simple task of moving gas between the condenser and the evaporator. However, it is often considered the core of the system, and if the belt-driven device fails to do its job, the entire system will stop running as designed.
Automotive air conditioning compressors are typically attached to the vehicle's engine and driven by a belt. One of the main causes of failure of automotive air conditioning compressors is that the belt is loose or broken, because loose belts may not operate the compressor properly, resulting in reduced system pressure and inefficient delivery of gases to other components of the system. Similar to air conditioning in a home or office, the vehicle system has three main components, an automatic air conditioning compressor, a condenser and an evaporator.
The vehicle shutdown system contains Freon gas and automatic air conditioning compressor pressurized gas, which is converted to hot high pressure gas and forced into the condenser, which looks similar to a car's radiator to dissipate the condensed heat. The hot, pressurized gas becomes a liquid. When it is forced through the expansion valve, it evaporates into a cold low pressure Freon gas.
Exchange air in the car
Typically about 32 degrees of cold gas passes through the coils in the interior of the vehicle's evaporator. The fan that blows through the coil sends cold air into the vehicle, and the gas absorbs heat from the inside and returns it through the automatic air conditioner compressor, thereby restarting the cycle. Small leaks can cause gas to escape unexpectedly, which can also cause the system to operate ineffectively.
Many times, when using the air conditioner of a vehicle, there will be water dripping from the condenser drain visible below the vehicle, which is completely normal. The window air conditioning unit in the house also allows condensation to drip to the ground, which is a natural part of the operation of the unit.
Similar to the home unit, if the automatic air conditioner compressor is operated when the external temperature is lower than about 60-dedgree, ice may accumulate on the coil, which makes the unit unable to cool the internal air. Simply turn the device off until the ice melts to resume its function. The gas passing through the automatic air conditioning compressor typically contains a small amount of oil to help maintain proper lubrication within the compressor.
Orignal From: Automotive air conditioning compressor keeps the system active
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