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Showing posts from October 13, 2024

Condenser coils

 Condenser coils are a crucial component in refrigeration and air conditioning systems, responsible for: 1. Heat transfer:  Releasing heat from the hot refrigerant gas to the surrounding air. 2. Condensation:  Cooling the refrigerant gas, causing it to condense into a liquid. Types of condenser coils: 1. Air-cooled condenser coils:  Use ambient air for cooling. 2. Water-cooled condenser coils:  Use water for cooling. 3. Evaporative condenser coils:  Use evaporation to cool. Key characteristics: 1. Material:  Typically made of copper, aluminum, or steel. 2. Design:  Coils can be circular, oval, or rectangular. 3. Size:   Varies depending on the system's cooling capacity. 4. Fins:  Added to increase surface area for heat transfer. Factors affecting condenser coil performance: 1. Temperature:  Ambient temperature and refrigerant temperature. 2. Airflow:   Adequate airflow is crucial for heat transfer. 3. Cleanliness:   Dirty ...