Roll Condenser Coils compressor unit standard for Refrigerator
Product Description
What is the roll condenser?
The roll condenser in a refrigerator is a vital component that plays a crucial role in the cooling process. This specialized device consists of a series of thin metal sheets, or fins, rolled into a cylindrical shape. Its purpose is to dissipate heat from the refrigerant, allowing for efficient cooling.
How does the roll condenser work?
The roll condenser works by transferring heat from the refrigerant to the surrounding air. As the warm refrigerant flows through the condenser, the metal fins increase the surface area, facilitating heat exchange. This process helps to lower the temperature of the refrigerant, enabling it to absorb more heat from the refrigerator's interior.
About the feature of the roll condenser?
Roll condenser, Spiral condenser, condenser for roll, Condenser for Drum, Drum refrigeration condenser.
Main material :
1. Bundy Tube : Φ4.76, Φ6, Φ6.35, Φ8, Φ9.52, Wall thickness : 0.7mm
2. Low carbon steel wire : Φ1.0~1.6mm
3. Bracket : Steel Plate (SPCC) , thickness 0.6~1.5mm
4. Steel plate : SPCC, thickness 0.3~0.4mm
Structure :
1. Flate type of wire on tube condenser used at the back
2. Bended or spiral type of wire on tube condenser used at the botton
3. wrapped type of tube plate condenser
Performance :
1. Surface with electrophoresis coating to prevent corrosion
2. Inner cleaness can meet requirement of R134A , CO2, cooling system
3. Can meet different cooling capacity requirement .
Main production process :
tube bending—welding—fix the bracket—welding inle and outlet tube—leakage test—coating—floding and bending—inspection—package
Technical ability :
wire pitch »5mm
Specification of R134a refrigerator
Residual moisture ≤20mg/㎡
Residual impurity ≤30mg/㎡
Residual mineral oil ≤7mg/㎡
Residual chlorine ≤0.3mg/㎡
Residual paraffin ≤0.2mg/㎡
Specification of coating
Coating thickness thickness of cathodic electrophoresis Coating≥18μm;
Hardness of coating ≥2H
Impact of coating 50cm .kg/cm impact, no crack
Adhesion of coating ≥two grade
Flexibility of coating Around R=3D bebd 180°,no crack or no fall off
Color tolerance of △E≤1.5
Corrosion resistant (salt spray GB2423) ≥150h.
We can provide the product according customer's drawing or samples.