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What is Commercial Freezer Refrigerator ?

2018-10-08

What is a commercial freezer?
Commercial freezer refers to commercial or commercial restaurants such as Shangchao, cold drink shops, frozen goods stores, hotel restaurants, etc., which are used to store ice cream, beverages, dairy products, frozen foods, food materials, etc.

Commercial freezer refers to commercial or commercial restaurants such as Shangchao, cold drink shops, frozen goods stores, hotel restaurants, etc., which are used to store ice cream, beverages, dairy products, frozen foods, food materials, etc. Commercial refrigerators have strong professionalism, not only have professional storage temperature requirements, but also have strong requirements for displayability. Displayable refrigerators can effectively promote the sales of operators, so a typical characteristic of commercial refrigerators is more With single or multi-layer transparent glass doors (except for kitchen refrigerators for storing food materials), consumers can see internal items without opening the freezer door.


The commercial freezer market has significant differences with the domestic freezer market in terms of channels and products. The commercial freezer market is mainly composed of the industry's large customer market and the terminal scattered customer market. Among them, the freezer manufacturers mainly cover the industry customer market by means of direct sales of enterprises, and determine the intention of commercial refrigerator purchase through the bidding of large customers in the beverage and ice cream industry every year. In the fragmented customer market, it mainly relies on dealer coverage.

Commercial refrigerators are generally divided into commercial refrigerators (also known as beverage cabinets), commercial freezer cabinets (also known as cold food cabinets), and kitchen refrigerators. The volume ranges from 20L to 1600L. Among them, the temperature in commercial refrigerator cabinets is 0-10 degrees, which is widely used in the storage and sales of various beverages, dairy products, fruits and flowers. According to the way of opening the door, it is divided into vertical type (front opening type), top opening type and air curtain type. The vertical freezer is divided into single door, double door, three door and multiple doors. The top open type has barrel shape, square shape and air curtain type. It includes two types: front opening and top opening. At present, the national market is dominated by vertical commercial refrigerators, accounting for more than 90% of the total market capacity.


The temperature in commercial freezer cabinets is generally below -15 degrees, which is mainly used for storage and sales of ice cream, quick-frozen dumplings, dumplings and frozen meat. According to the structure and industry habits, it is divided into horizontal ice cream cabinets, island-type quick-frozen food cabinets, vertical commercial freezer cabinets, desktop cabinets, and ball cabinets. Horizontal ice cream cabinets are the mainstream of commercial freezers in the Chinese market. Common volumes range from 100L to 600L. Island-type quick-frozen food cabinets are referred to as island cabinets, which are popular product types for frozen food customers and aquatic products operators; vertical commercial freezer cabinets. Due to its larger display area and more intuitive display, it is mainly used for storage and sales of high-end ice cream. The desktop cabinet is generally used for counter sales in high-end places, and is small in size and cute in appearance.


Kitchen refrigerators, also known as kitchen refrigerators, are low-temperature storage devices used in the catering industry to store food. Since the kitchen refrigerator is used for the kitchen and the food and raw materials are exposed, it should have the characteristics of wear resistance, acid and alkali resistance, fire prevention, antibacterial and hygienic. Therefore, the kitchen refrigerator is generally stainless steel. The kitchen refrigerator is generally divided into a table top, a two-door, a four-door, a six-door, etc. according to the structure and the door body. The increase of the kitchen refrigerator door indicates that the number of spaces separated into different temperature ranges in the box is increased, so that the function of the kitchen refrigerator is more inclined. Perfect, items with different storage temperature requirements can be accessed in different door doors, which can reduce mutual interference of storage items and help to reduce cold air leakage.

Commercial Refrigeration Equipment are the product of the market economy. With the development of large beverages, ice cream, and frozen food manufacturers, the market scale continues to expand, and the product forms are gradually subdivided. Initially, the market generally used incubators to keep the temperature of the items. Later, with the advent of the freezer, ordinary foam door refrigerators were used to store beverages and ice products for supermarkets, street stalls, etc. The rapid development of FMCG drove commercial use. The development and listing of the freezer, due to the more intuitive display, more professional storage temperature, more convenient use, the market size of commercial refrigerators has expanded rapidly.

Convenience store owner, cold drink shop vendor, supermarket shop assistant, Internet cafe operator, hotel kitchen, restaurant kitchen, bar, theater, etc.

The principle of using the common freezer is that the commercial refrigerator uses a compressor to compress the liquid refrigerant into a high-temperature and high-pressure gas refrigerant, and then sends it to the condenser to dissipate it into a low-temperature high-pressure liquid refrigerant, so the condenser blows out Hot air. Then, the throttling device (usually using a capillary tube) is throttled and depressurized, and enters the evaporator. Since the space of the refrigerant suddenly increases from the capillary to the evaporator, the pressure is reduced, and the liquid refrigerant is vaporized to become a gaseous low temperature. The refrigerant absorbs a large amount of heat, and the evaporator becomes cold. The direct cooling or air cooling is used to cool the cabinet.


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