Guangzhou Weixing Automobile Fitting Co.,Ltd. |
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AC Comrpessor Vehicle 7SEU17C For Benz Compressor Systrm Parts WXMB115
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Warranty:
We provide one year quality warrantee. Any question of the product,
please first contact us
This warranty is subject to the following conditions and
exclusions:
1.The shipping costs for return back to our company is in buyer
side
2. If any part is required to be replaced, the buyer should also
pay for the costs of the parts to be replaced.
3. Before returning the items, please confirm the return address
and the logistics method with us. After you give the items to the
logistic company, please send us the tracking number.
As soon as we receive the goods, we will repair or change new part
.
4. If the quality or damage caused by improper installation or use,
not within the scope of warranty
Automobile air conditioning compressor composition
1. Compressor Housing: The compressor housing encloses all the
internal components of the air conditioning compressor and provides
support and protection.
2. Compressor Shaft Seal: The shaft seal prevents refrigerant and
oil from leaking out of the compressor.
3. Swash Plate: The swash plate is connected to the compressor
shaft and helps to regulate the movement of the pistons inside the
compressor.
4. Piston Assembly: The piston assembly moves up and down within
the cylinders of the compressor to compress the refrigerant gas.
5. Swash Plate Bearings: These bearings support the swash plate and
allow it to rotate smoothly.
6. Cylinder Head: The cylinder head contains the reed valves and
serves as the top cover of the compressor cylinders.
7. Reed Valves: Reed valves are located in the cylinder head and
control the flow of refrigerant gas into and out of the compressor
cylinders.
8. Suction and Discharge Ports: These ports enable the entry and
exit of refrigerant gas into and out of the compressor cylinders.
9. Clutch Assembly: The clutch assembly engages and disengages the
compressor from the engine, allowing the compressor to turn on and
off as needed.
10. Electronic Control Module (ECM): The ECM monitors and controls
the operation of the air conditioning compressor, ensuring optimal
performance and efficiency.
The role of compressor
The compressor is an essential component of the air conditioning
system in a vehicle. Its primary function is to circulate and
compress the refrigerant gas, which is responsible for cooling and
dehumidifying the air in the cabin.
The process starts with the compressor drawing in low-pressure
refrigerant gas from the evaporator and then compressing it into a
high-pressure, high-temperature gas. This compressed gas is then
sent to the condenser, where it releases heat and transforms into a
high-pressure liquid. After leaving the condenser, the pressurized
liquid refrigerant flows through the receiver drier or accumulator,
which removes any moisture or debris from the refrigerant.
From there, the refrigerant passes through the expansion valve or
orifice tube, which regulates the flow of the refrigerant into the
evaporator. Inside the evaporator, the high-pressure liquid
refrigerant rapidly expands and evaporates, absorbing heat from the
air passing over the evaporator's fins. This cools the air and
reduces its humidity. The cooled air is then blown into the cabin
through the vents, providing a comfortable and refreshing
environment for passengers.
Overall, the compressor plays a crucial role in the refrigeration
cycle of the air conditioning system, ensuring that the refrigerant
is properly circulated, pressurized, and transformed to achieve
effective cooling inside the vehicle.