Guangzhou Weixing Automobile Fitting Co.,Ltd. |
Verified Suppliers
|
|
95370315 Vehicle Air Conditioner Compressor For Chevrolet Sonic1.4
2010-2013 WXCV067
The automobile air conditioning compressor is the core component of
the automobile air conditioning system and plays a key role in
driving the refrigeration cycle. It achieves rapid cooling of the
air in the car by compressing low-pressure cold gas into
high-pressure and high-temperature gas. A high-quality compressor
provides efficient refrigeration capacity, which can reduce the
temperature inside the car in a short time and provide a
comfortable driving experience. At the same time, it must have the
characteristics of low energy consumption, low noise and
reliability to ensure the long-term stable operation of the air
conditioning system. The performance of the automobile air
conditioning compressor directly affects the working effect of the
entire air conditioning system. Choosing a high-performance and
reliable compressor will bring a more comfortable driving
experience to the driver.
Parameter:
Model Number | WXCV067 |
Car Model | For Chevrolet Sonic1.4 |
Type | Ac Compressor |
Year Model | 2010-2013 |
Compressor type | QS90 4PK |
OE NO. | 95370315 |
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.
Indications of a Defective Car Air Conditioning System
1.Insufficient Airflow: Insufficient or weak airflow from the vents
is often a sign of AC trouble. It can suggest issues with the
blower motor, obstructed air filters, or blocked ducts. Reduced
airflow can lead to insufficient cooling and discomfort inside the
vehicle.
2.Unusual Sounds: Uncommon noises coming from the AC system, like
rattling, squealing, or grinding sounds, should not be ignored.
These noises can be indicative of problems with the AC compressor,
fan, or other components. Neglecting these sounds can result in
further damage and potential system failure.
3.Unpleasant Smells: Foul or musty odors coming from the AC vents
can indicate mold or bacterial growth within the system. Moisture
buildup or clogged drains can contribute to this issue. The
presence of unpleasant smells not only diminishes the driving
experience but can also affect air quality and potentially cause
health issues.
4.Inconsistent Cooling: If the AC system fails to maintain a
consistent and comfortable temperature, it may indicate low
refrigerant levels, a leak, or a malfunctioning compressor.
Inconsistent cooling can make the driving environment
uncomfortable, especially during hot weather conditions.