Food Drying: The thermal fluid provides precise and uniform heating and cooling for food freeze-drying processes, enabling efficient dehydration while preserving the original nutritional content, shape, and texture of food products. 

Industrial Freezing: In industrial cold storage or quick-freezing facilities requiring low temperatures, cascade refrigeration systems are often employed. The low-temperature thermal fluid is frequently used as an intermediate heat transfer fluid to facilitate efficient heat exchange between the high-temperature and low-temperature stages.