RC.600.109 12v air conditioner V5 OEM 7700103536 For RENAULT MEGANE 1.6 16V SCENIC 1.6 16V 6PK WXRN003
Parameter :
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Model Number
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WXRN003
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Car Model
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For RENAULT MEGANE 1.6 16V SCENIC 1.6 16V 6PK
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Type
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V5 6PK
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| Warranty |
1 year
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| OE No. |
RC.600.109
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Product pictures
Types of Automotive A/C Compressors
1.Piston Compressors
- Reciprocating Piston Type:
Uses multiple pistons in cylinders (typically 5-10 cylinders)
Common in older vehicles and some heavy-duty applications
Known for durability but less efficient than newer designs
- Swash Plate/Wobble Plate Type:
Single set of pistons mounted on angled plate
Compact design used by many OEM manufacturers
Provides smooth operation with fewer moving parts
2.Rotary Vane Compressors
- Uses rotating vanes in an elliptical chamber
- Extremely quiet operation
- Common in Japanese and European vehicles
- Requires precise manufacturing tolerances
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3.Scroll Compressors
- Spiral-shaped fixed and orbiting scrolls
- Fewest moving parts (only 2 main components)
- Highest efficiency (up to 15% more than piston types)
- Increasingly popular in hybrid/electric vehicles
4.Variable Displacement Compressors
- Automatically adjusts output to match cooling demand
- No clutch cycling (runs continuously)
Two subtypes:
- Wobble Plate Variable - Common in GM/Delphi systems
- Swash Plate Variable - Used by Denso, Sanden
5.Electric Compressors
- Used in hybrid and electric vehicles
- Powered by high-voltage battery (200-400V)
- Compact, oil-free designs
- Precise speed control for energy efficiency
Key Selection Factors:
- Vehicle Compatibility: Must match OEM specifications
- Displacement Volume: Typically 100-180cc for passenger cars
- Mounting Configuration: Different bracket designs
- Refrigerant Type: R134a vs R1234yf compatibility
- Electrical Requirements: Clutch voltage/power needs
Exhibition pictures
The Five Major Parts Of Your Car’s A/C System
COMPRESSOR
The compressor is the most vital component in any air conditioning system, ensuring that you get cool air. It performs four key functions in your vehicle:
- Pressurizing the refrigerant to cool the air
- Detecting temperature changes inside and outside the car
- Regulating and managing temperature output
- Pushing air to the condenser
CONDENSER
The A/C condenser is typically located in front of the radiator, often referred to as a mini-radiator. While the compressor pressurizes the refrigerant, the condenser cools and lowers the pressure of the hot gases from the refrigerant. It also moves the cooled liquid refrigerant to the receiver/dryer or accumulator.
RECEIVER/DRYER OR ACCUMULATOR
Your vehicle will either have a receiver/dryer or an accumulator, depending on the model. Cars with a thermal expansion valve have a receiver/dryer, while those with an orifice tube feature an accumulator.
- The receiver/dryer separates gas from liquid to protect the compressor, which is only built to handle gases. It also removes moisture with a desiccant, similar to the bead-filled packets found in electronics packaging, and includes filters to protect the A/C system from contaminants.
- The accumulator controls how much refrigerant goes into the evaporator, stores excess refrigerant, filters debris, and eliminates moisture.
THERMAL EXPANSION VALVE OR ORIFICE TUBE
As mentioned, vehicles with a thermal expansion valve use a receiver/dryer, while those with an orifice tube have an accumulator. These components, found between the condenser and evaporator, regulate pressure and temperature and determine the appropriate amount of refrigerant to enter the evaporator.
EVAPORATOR
The evaporator is essential for producing the cold air that cools your cabin. Located behind the dashboard, it cools the air with refrigerant before it’s circulated into the interior of your vehicle.
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