Car and Motorcycle Modification Contest

Air conditioning systems work in the same basic way, relying upon the principles of evaporation, condensation, compression and expansion, and consist of the same seven major components: the compressor, condenser, recover-drier, orifice tube or expansion valve, evaporator, hoses and of course refrigerant. If one or more components not function well, there will any problem occur such over heating or may be it couldn't keep your room fresh any more. Imagine it it's happen to your car while you are driving in summer heat! That's why you have to know where you have to go if you have ant trouble with your car A/C conditioning system.

Discoutparts is one of best place where you can get AC Compressor, A/C Condenser, A/C Evaporator and any other kind car air conditioning system components. Here you can save a lot of money if you buy the parts online. You may also browse thousands of color photos catalog easily without spent your time to go to the shop. if your compressor has out of services, just clicking this site from home, and your air conditioning compressor will shipped to your address.

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Know More of How A/C System Works

Air Conditioning System consist of seven major components: the compressor, condenser, recover-drier, orifice tube or expansion valve, evaporator, hoses and of course refrigerant.

The A/C system is a continuous loop that is split into a high pressure side and low-pressure side by the compressor. The high pressure created by the pumping of the compressor pushes the now heated and pressurized gaseous refrigerant through a hose into the condenser, where much of the heat causes the refrigerant to condense into a liquid state. The still-highly-pressurized liquid then flows into the recover-drier, which contains a filter to remove any debris within the system as well as desiccant material to remove any moisture or impurities from the refrigerant. (Moisture combined with refrigerant can form a corrosive acid)

The purified liquid refrigerant flows through the A/C hoses and into the cabin of the car, where it is then forced through a small orifice, either in the form of a fixed orifice tube or thermal expansion valve. the resulting fine mist that is metered by the valve (think of a finger over the end of a hose) blows into the evaporator located in the heater box under the dash. The drop in pressure caused by the expansion valve is sufficient to cause the refrigerant to vaporize as it moves into the evaporator, absorbing a good deal of heat in the process.

A fan located in the heater box blows ambient air across the now chilled evaporator, which absorbs heat from the air, and the resulting cooled air blows through the vents into the cabin. Because the cooled air has less capacity to hold moisture, the evaporator also dehumidifies the air.

Condensation develops on the evaporator and the water drips away through a drain in the evaporator box and causes the puddles usually seen under vehicles with the A/C running.