Kjølemedierør

Kjølemedierør, or refrigerant tubing, are specialized pipes used within refrigeration and air conditioning systems to transport refrigerants. These tubes are crucial for the efficient transfer of heat, enabling the cooling process. They are typically made from copper, a material known for its excellent thermal conductivity, corrosion resistance, and ease of fabrication. Aluminum is also sometimes used, offering a lighter weight alternative.

The diameter and thickness of kjølemedierør are carefully selected based on the specific refrigerant being used, the system's capacity, and the required flow rates. Larger diameter tubes are generally used for suction lines to minimize pressure drop, while smaller diameter tubes are common for liquid lines. The integrity of these tubes is paramount, as leaks can lead to the loss of refrigerant, reduced system efficiency, and environmental harm. Therefore, proper installation, brazing, and regular maintenance are essential to ensure leak-free operation. Kjølemedierør are often insulated to prevent condensation and further improve thermal efficiency by minimizing heat gain or loss to the surroundings during refrigerant transfer.