In evaporator that can easily be cleaned and defrosted manually without interrupting the cooling process is which type of evaporator?

The plate surface evaporator is designed with smooth surfaces that allow for easier cleaning compared to other types of evaporators. This design minimizes the buildup of ice and debris, facilitating manual cleaning and defrosting without significant interruption of the cooling process. The ability to quickly clean the surface while maintaining operation makes it highly efficient in various applications, especially where hygiene and efficiency are paramount.

In contrast, finned tube evaporators often present challenges in cleaning due to their intricate designs, which can trap dirt and ice in hard-to-reach areas. Shell and tube evaporators, while effective for certain applications, also tend to be more complex to maintain manually because of their construction and often require system downtime for thorough cleaning. Microchannel evaporators, while compact and efficient, can also be complicated to clean due to their smaller passages and fin structures, which may obstruct easy access for cleaning tasks. This makes the plate surface evaporator a superior choice for those needing a system that can be maintained easily without causing operational interruptions.