Auto AC Compressor For Hyundai Terracan HS18 24V AC Compressor Pumps WXHY069

Auto AC Compressor For Hyundai Terracan HS18 24V AC Compressor Pumps WXHY069

 
Parameter:

WNRLN Packing

ß ß ßWNRLN packaging and shock-proof foams, which have protective functions.

Their thickness is thicker than ordinary box and foam , Relatively speaking, the quality of WNRLN packaging is better than that of ordinary packaging.

ß ß ß It has the advantages of good stiffness and high wear resistance.

It is deeply loved by domestic and foreign customers.

Product pictures
 

Compressors :

1) Rotary Vane - Panasonic

Rotary vane compressors consist of a rotor with three or four vanes and a carefully shaped rotor housing. As the compressor shaft rotates, the vanes and housing form chambers.

The R134a is drawn through the suction port into these chambers, which become smaller as the rotor turns. The discharge port is located at the point where the gas is fully compressed.

The vanes are sealed against the rotor housing by centrifugal force and lubricating oil. The oil sump and oil pump are located on the discharge side, so that the high pressure forces oil

through the oil pump and then onto the base of the vanes keeping them sealed against the rotor housing.

During idle an occasional vane noise from the compressor may be heard. This is due to the time taken for lubricating oil to circulate through the A/C system.

2)Scroll type - Sanden

This compressor uses a unique design with two scrolls, one fixed and one is movable, both are inter-leaved.

The movable spiral is able to ORBIT or oscillate without actually fully rotating. The movable scroll is connected

to the input shaft via a concentric bearing.

As the movable spiral oscillates within the fixed spiral, a number of pockets are formed between the spiral. As

these pockets decrease in size the refrigerant is squeezed, the pressure increases and is discharged

through a reed valve at the discharge port in the rear section of the compressor.

3)Variable stroke - Harrison V5

The Delphi (Harrison) V5 compressor is a non-cycling variable displacement compressor.

The compressor varies displacement to control capacity to meet A/C system demand at all operating conditions. The compressor features a variable angle wobble plate in five (V5) cylinder axial piston design.

Displacement is controlled by a bellows actuated control valve located in the rear cylinder head. This control valve senses and responds to the system suction pressure or A/C system demand.

Through regulation of compressor crankcase pressure, the wobble plate angle, and therefore compressor displacement is variable.

In general, the compressor discharge pressure is much greater than the compressor crankcase. Which is greater than or equal to the compressor suction pressure.

At maximum displacement, compressor crankcase pressure is equal to the compressor suction pressure.

At reduced or minimum displacement, the compressor crankcase pressure is greater than the suction pressure.

Warehouse pictures

6 causes for Car AC Compressor

LOW REFRIGERANT LEVEL
The AC system depends on a precise amount of refrigerant to operate efficiently. If the refrigerant level drops too low, it can lead to compressor failure. Low refrigerant or air within the system creates friction inside the compressor, potentially causing it to fail prematurely.

DIRTY CONDENSER
A dirty condenser can hinder the AC system’s ability to cool effectively. Dirt and debris can cause the compressor to overheat, leading to failure. To maintain the condenser, it’s a good idea to clean it regularly with a vacuum and a soft brush attachment.

CLOGGED EVAPORATOR COIL
Over time, the evaporator coil can become clogged, which may require cleaning by a professional mechanic. If left unchecked, a clogged evaporator will force the compressor to work harder than needed, increasing the risk of overheating.

FAULTY PRESSURE SENSORS
Pressure sensors in the AC system monitor refrigerant levels. If these sensors malfunction, they can send incorrect readings, causing the compressor to overheat and potentially fail before its time.

INSUFFICIENT LUBRICATION
A lack of proper lubrication is another common cause of compressor failure. The compressor relies on oil for smooth operation and to prevent damage. Low refrigerant levels or air in the system can reduce lubrication, creating friction that damages the compressor.

OLD COMPRESSOR
The last reason your AC compressor fails is due to age. If you have an older vehicle with an original factory-installed AC, it may be time for a compressor replacement. The average lifespan of a compressor is about ten years. The compressor is the heart of your AC system, so it has a lot of moving parts that are often damaged in their due time.