Commercial Freezer Evaporator for Fishing Boats

Commercial refrigerated evaporators for fishing vessels are common devices used in the fishing industry to freeze and preserve fish and other seafood after it has been caught at sea. These evaporators are uniquely designed to provide reliable cooling and freezing capabilities on board, ensuring that seafood stays fresh during transportation and storage.

Design Features and Functions

Compact design: due to limited cabin space, refrigerated evaporators for fishing vessels usually feature a compact design to maximize the available space.

Efficient refrigeration: These evaporators are able to reduce the temperature quickly, ensuring that the seafood caught is frozen quickly to maintain its freshness.

Corrosion-resistant materials: Due to the presence of seawater and humid environments, evaporators are often made of corrosion-resistant materials such as stainless steel to increase their durability.

Low noise design: Considering the working environment on board, these vaporizers are usually designed for low noise operation to ensure the comfort and quietness of the crew.

Easy Maintenance: Designed with easy maintenance and cleaning in mind to ensure long-term stable operation.

Customization Capability: Depending on different vessel sizes and requirements, the refrigeration evaporators for fishing vessels can be custom-designed to ensure optimal performance.

Principle of operation

These evaporators typically achieve their cooling effect by circulating a refrigerant. The refrigerant runs through the piping system in the evaporator, which absorbs and removes heat from the seafood or other frozen objects.

When seafood is placed in the refrigerator or freezer inside the evaporator, the refrigerant flows through the piping system and absorbs heat on the internal surfaces of the evaporator.

This results in a rapid decrease in the temperature of the seafood, keeping it in a frozen state to prolong its freshness.

Applications

Commercial refrigerated evaporators for fishing vessels are primarily used for the frozen preservation of seafood after harvesting. This can be done on board vessels at sea to ensure that the caught seafood remains fresh until it is transported to port or market.

These evaporators are also used in cold storage or freezers on fishing vessels to provide long term refrigerated or frozen storage.