HELPING CHINA'S AUTO PARTS MARKET AND ACHIEVING WORLD NO.1
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| Place of Origin: | Guangdong, China |
| Brand Name: | WNRLN |
| Model Number: | WXBM012 |
| Minimum Order Quantity: | 50pcs |
|---|---|
| Price: | Negotiable |
| Packaging Details: | Neutral packing and our own brand packing or customized packing according to your requirement. |
| Delivery Time: | 30 days |
| Payment Terms: | Western Union, L/C, T/T, MoneyGram, PayPal |
| Supply Ability: | 5000pcs per month |
| Car Make: | For BMW5/7 E60/E61/E66/E67 | Voltage: | 12V |
|---|---|---|---|
| Grooves: | 4PK | Compressor Type: | 7SEU17C |
| OEM No.: | 64506983098 64509174802 64526901783 64526917859 64526917859-02 64526917859-03 64526917859-04 64526917859-05 | Name: | WXBM012 |
| Year Model: | 2002-2010 | Package: | Neutral Packing And Our Own Brand Packing Or Customized Packing According To Your Requirement. |
| High Light: | auto air conditioning compressor,auto aircon compressor |
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Professional 12V 4PK Car Auto AC Compressor 2001- Year For BMW 5S E60
Parameter :
| Model Number | WXBM012 |
| Car Model | For BMW5/7 E60/E61/E66/E67 |
| Type |
Auto Ac Compressor |
| Year Model | 2002-2010 |
| OE No. |
89359/89116/64526917859/64509174802/64526983098 64509180548/6901783/64506901783/64526901783 64526917805/64526917860/64526950152/9174802 ACP100000P/DCP05020/8FK351322251/64506901783 8FK351322751/89116/8629706/64509180548/4711484 4471907210/4471902570/4471902571/4471902572 4471902573/4471902574/4471902575/4471902576/4471902577 |
| Note | If you need assistance to make sure that this part will fit your vehicle.Please send us the photo of your old product .The OEM and/or the year,make model and engine size of your vehicle so that we may confirm it for you.We also recommend using the compatibility chart in order to make sure that this product will fit your vehicle. |
Theory
Principles of Air Conditioning
(Expansion Valve System)
1)High pressure side
Low pressure R134a vapor entering the compressor is compressed to become high pressure/temperature R134a vapor. This is then circulated along with lubricant oil to the condenser. As the high pressure/temperature vapor travels through the condenser, heat is released to the cooler ambient air passing over the condenser tubes condensing the vapor into a liquid. This high pressure/temperature liquid then travels through the filter drier onto the expansion valve where a small variable orifice provides a restriction against which compressor pushes.
2) pressure side
Suction from the compressor pulls the high pressure/temperature liquid R134a through small variable orifice of the TX valve and into the low-pressure side of the A/C system.
The R134a is now under low pressure/temperature vapor where heat from the cabin being blown over the evaporator coil surface is absorbed into the colder low pressure refrigerant The R134a is then pulled through the evaporator and into the
compressor.
The A/C cycle begins again as the R134a vapor is compressed and discharged under pressure.
3)Heat transfer
R134a in the LOW-PRESSURE side is COLD and can absorb large quantities of heat from the air moving over the evaporator.
R134a in HIGH-PRESSURE side is HOT and the cooler ambient air moving over the condenser can absorb the heat from it.
Summary
- When the R134a pressure is low, the R134a temperature is low.
- When the R134a pressure is high, the R134a temperature is high.
A/C System with: Expansion Valve, Parallel Flow Condenser, Plate and Fin Evaporator:
A/C System with: Orifice Tube, Accumulator, Parallel Flow Condenser
Plate and Fin Evaporator:
Dual A/C System with:
Externally Equalized Expansion Valves (x2),
Serpentine Condensers in series (x2),
Serpentine Evaporator in parallel (x2),
electrical Refrigerant Flow Shut Off Valves:
Contact Person: Sunny Lin
Tel: +8615711846173
