A Semi-Hermetic Condensing Unit is a type of Evaporator Cold Storage that consists of a compressor and condenser in a single sealed unit. The term "semi-hermetic" means that the compressor can be opened for maintenance or repairs, unlike a hermetic compressor which is completely sealed.
The Condensing Unit is responsible for converting the high-pressure, high-temperature refrigerant gas from the compressor into a liquid state by removing heat. This is achieved by passing the refrigerant through a condenser coil where it is cooled by air or water.
Evaporative Cooler are commonly used in commercial and industrial refrigeration systems, such as walk-in coolers, freezers, and large-scale refrigeration systems. They are known for their durability, efficiency, and ease of maintenance compared to fully hermetic systems.
In summary, a Semi-hermetic Condensing Unit is a refrigeration system that combines a compressor and condenser in a single sealed unit, allowing for easier maintenance and repairs compared to fully hermetic systems.