Commercial refrigeration equipment mainly includes three series of products: commercial refrigerators, refrigerated display cabinets and commercial ice machines, which have become important equipment in the daily operations of restaurants, hotels, supermarkets, and other industries.

Ⅰ Commercial refrigerator

Commercial refrigerator in commercial refrigeration equipment can be divided into three categories: direct cooling, air cooling, and mixed air cooling.

The three types of refrigeration methods are very similar to household refrigerators:

1. Direct-cooled commercial refrigerators directly receive the cold energy of the evaporator for food, and exchange flow through the natural convection of the air in the box. The advantages are low power consumption, low noise, and food is not easy to lose water.

2. There is a fan in the air-cooled refrigerator, and the fan runs to force the cold air in the box to repeatedly circulate to cool the food. It is also equipped with an automatic defrosting device, which has the advantage of automatic defrosting and uniform temperature in the box.

3. The air-direct cooling hybrid type considers the characteristics of the above two types of refrigerators.

Ⅱ Cold food display cabinet

Refrigerated display cabinets are divided into two categories: horizontal and vertical:

Horizontal display cabinets are mainly used in supermarkets, and generally keep fresh milk, fresh meat, vegetables and fruits, and quick-frozen food.

Vertical display cabinets are widely used. Restaurants, supermarkets, and department stores generally use vertical display cabinets to keep fresh, refrigerate beverages and some foods.

Ⅲ Commercial ice maker

Generally small ice machines, with a stand-alone ice output of 10-1000kg/day, most of which are used in service industries such as restaurants, hotels, entertainment venues and seafood retail. The products are round, square, irregular, snowflake and scaly. (Flake shape) and other ice shapes, mainly used for iced beverages, food processing and other purposes.