The Working Principle of Quick Freezing Evaporator

The Working Principle of Quick Freezing Evaporator

Quick-freezing evaporator is a kind of equipment used for quick-freezing food, which is commonly used in food processing industry and frozen food production line. Its main function is to rapidly cool liquid food and convert it to a solid state to achieve the process of rapid freezing.

Quick-freezing evaporators work similarly to traditional evaporators, but with higher cooling speed and cooling efficiency. It mainly includes the following key components:

Refrigerant Circulation System: Quick-freeze evaporators achieve heat absorption and release through a refrigerant circulation system. Commonly used refrigerants include ammonia and Freon.

Cooler: The quick-freezing evaporator is equipped with an internal cooler, which is usually a tubular structure made of metal. The refrigerant flows inside the cooler, and through contact with the food, the heat in the food is rapidly absorbed to cool it rapidly.

Cold air circulation system: The quick-freezing evaporator is also equipped with a cold air circulation system, which is used to blow cold air evenly to the surface of the foodstuffs during the cooling process, accelerating the freezing speed of the foodstuffs.

The advantage of the quick-freeze evaporator is its efficient cooling speed and uniform cooling effect, which can quickly freeze the food to the required temperature. This helps to maintain the quality and taste of the food and effectively reduces the formation of ice crystals in the food, thus reducing the damage to the food structure caused by the freezing process.