Guangzhou Weixing Automobile Fitting Co.,Ltd. |
Verified Suppliers
|
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ACP807000S Auto Ac Compressor For Nissan Tiida For Livina For Micra WXNS049
Parameter:
Model Number
| WXNS049
|
Car Model
| For Nissan Tiida/Livina/Micra/Note/Versa1.6
|
Type
| Ac Compressor
|
Year Model
| 2005-2012
|
Compressor type
| CR10
|
OE NO.
| ACP807000S/8FK351109411/8FK351109911 |
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.
Emergency situations
Some emergency indicators that something is wrong with your
compressor include:
1.Weird noises: This could be caused by a worn or broken
belt/pulley. There are several other issues that may need to be
addressed immediately.
2.Burning smell: The compressor wiring may be damaged or burned.
3.Leaking dashboard: It could be caused by a clogged hose or drain.
Age and moisture can also cause your system to leak.
If you experience any of these issues, it is important to have your
AC system inspected and repaired by a qualified technician as soon
as possible to prevent further damage and ensure optimal cooling
performance.