What is a kitchen fridge?

The kitchen fridge, also known as the kitchen freezer, is a low-temperature storage device used for food storage in the catering industry. Because the kitchen fridge is used for the environment after the kitchen, and to contact food and raw materials, should have wear-resistant, acid and alkali resistance, fire prevention, antimicrobial, sanitary and other characteristics, so the kitchen fridge is generally stainless steel.

Here is the content list:

l The development course

l Classification

l The working principle

The development course

Commercial freezers are the product of the market economy. With the development and expansion of beverage, ice cream and frozen food manufacturers, the market scale keeps expanding and the product forms are gradually subdivided. At first, the market generally uses incubator to keep the temperature of the goods, then with the emergence of air-conditioner, using common foaming door freezer storage drinks, ice product used in supermarkets, street vendors, such as sales, the rapid development of FMCG led to the development of commercial freezer, due to show more intuitive, more professional storage temperature, use more convenient, commercial freezer market scale is expanding fast.

Commercial air-conditioner has a strong professional, not only have professional storage temperature requirements, but also to display strong request, show good sex of air-conditioner can effectively promote the sale of the operator, so a typical feature of a commercial freezer is more adopts single layer or multilayer transparent glass door (except the kitchen fridge used for storing food material), Consumers can see the interior without opening the refrigerator door. Commercial freezer market mainly by large customers and terminal scattered clients market, among them, the air-conditioner manufacturer mainly covered industry customers in the form of enterprise direct sales market, every year through a beverage, ice cream industry big bidding to determine the commercial freezer purchase intention of customers, and rely mainly on dealer in scattered clients market coverage.

Classification

The kitchen fridge is divided into a desktop, two doors, four doors, six doors by structure and door body commonly. The increase of kitchen fridge box door, the space number that indicates the space inside the box is different temperature range increases, make the function of kitchen fridge more tends to be perfect, the article of different storage temperature requirement can be stored inside different box door respectively access, can reduce the mutual interference of storage goods, be helpful for reducing air conditioning to leak at the same time.

The working principle

The same principle as ordinary refrigerators, commercial refrigerators use compressors to compress liquid refrigerant into high temperature and high pressure gaseous refrigerant, and then send it to the condenser to dissipate heat and then become liquid refrigerant at low temperature and high pressure, so the condenser blows out hot air. And then to the throttle device (usually by capillary) throttling depressurization, into the evaporator, because the evaporator refrigerants from capillary reached space suddenly increases, pressure decreases, and the liquid will vaporize refrigerants, into a gaseous cryogenic refrigerant, to absorb a lot of heat, the evaporator will become cold, using straight cold or air cooling, realize the rack to cool.

Commercial freezers refer to the refrigerated or frozen freezers used for storing ice cream, beverages, dairy products, quick-frozen food and food materials sold exclusively by commercial channels such as supermarkets, cold drink stores, frozen stores, hotels and restaurants.