Main functions of refrigerator

Main functions of refrigerated cabinets

Main functions of refrigerated cabinets. There are many refrigerated display cabinets in the market, which have the function of locking cold air. Can lock the cold air firmly in a certain space, and can adjust the temperature. Come with me today to study the main functions of the refrigerator. Main functions of the refrigerator 1

1. Good refrigeration effect

The insulation effect of the refrigerator is better. The thermal insulation performance of the insulation layer in the production process of the refrigerator is not only an important quality index of the refrigerator, but also an important factor in the use economy of the refrigerator. In order to achieve good thermal insulation performance, it is necessary to select appropriate raw materials and control the bulk density and cell diameter in the best range. Therefore, only by adjusting the material temperature, cooperating with special fixtures and mastering mature foaming technology can we produce a refrigerator with good heat preservation effect.

Second, save energy and electricity

As we all know, electrical appliances with refrigeration function are the most power-consuming, and the refrigerator adopts incremental laminar flow to optimize the air curtain, which is efficient and energy-saving; Moreover, the advanced back-blowing refrigeration system makes the cabinet temperature uniform; Accurate automatic defrosting control, stable performance; Natural air is used to defrost, which reduces the power consumption; Equipped with energy-saving curtain at night, which is specially used at night and other non-business hours. Further saving electric energy and reducing the use cost. Optional parts: curtain, shelf lighting, label rack, glass end plate and mirror end plate for selection.

III. Bacteriostasis

The surface of the refrigerator is sprayed with coating containing antibacterial agent, which effectively controls the reproduction of various bacteria. It is sprayed with high temperature solidified powder, which has good corrosion resistance and impact resistance. High-efficiency evaporator and back-blowing technology are used to save energy, and the refrigeration system of supermarket freezer adopts microcomputer controller, which has good performance and material data transmission interface.

Fourth, it is beautiful and elegant

The refrigerator is more humanized in design, which increases the display of goods. The product is beautiful and generous, which plays a certain decorative role in the use situation; At the same time, it makes it convenient and fast for customers to pick up goods when shopping.

key points in purchasing a freezer

1. Look at energy consumption

The freezer is known as the "electric tiger", so it is wise to choose an energy-saving freezer with low power consumption to save money for you in the future.

Second, look at the fresh-keeping effect

The main function of the refrigerator is to ensure the freshness of the refrigerated food, so the fresh-keeping effect is an important basis for purchasing. According to scientific analysis, in order to keep food fresh, on the one hand, it is necessary to have a constant temperature and strong "freezing force" inside the refrigerator, on the other hand, it is necessary to keep the air in the refrigerator clean and fresh. Because the purpose of food storage can only be effectively realized with strong "freezing force", the freezing force of refrigerator must be improved to a high level in the purchase of refrigerator.

Third, look at the quality

It is best to buy brand refrigerators with quality assurance and good after-sales service. The quality of a brand's products is directly proportional to the price, depending on whether the product positioning of this manufacturer is high-grade or low-grade; If consumers can consider the brand, preservation, energy saving, volume and price, I believe you will definitely purchase satisfactory products.

Fourth, look at the size

At present, there are thousands of large and small refrigerators on the market. Don't listen to others saying that buying a big one is "bold" and makes a decision. It can be referenced according to the size of the hotel and the flow of people. Main functions of refrigerator 2

Uses and types of refrigerated display cabinets

Functions of container refrigerator

Functions of container refrigerator: it plays a role in freezing and preserving some vegetables, fruits and seafood that need to be transported. Refrigerated container is a kind of good heat insulation, airtight, and can maintain a certain low temperature requirements, suitable for the transportation and storage of all kinds of perishable food. Refrigerated container is a container specially designed for transporting frozen goods or low-temperature goods that require a certain temperature. It is divided into built-in mechanical refrigerated containers with freezers and external mechanical refrigerated containers without freezers. Suitable for loading meat, fruit and other goods. The cost of refrigerated containers is high, and the operating expenses are high. In use, attention should be paid to the technical state of the freezer and the required temperature of the goods in the container [

What is the difference between a freezer and a refrigerated display cabinet

In fact, a freezer, as its name implies, is a cabinet with the functions of refrigeration, freezing and preservation, which is suitable for freezing foods that cannot be refrigerated, such as ice cream, ice cream, etc. The temperature of the cabinet is -6 to -18 degrees, so that the food can be stored for a long time. The display cabinet is a refrigerator with display function, which is used to refrigerate food, drinks and medicines. The temperature of the cabinet is 2-1 degrees, which has the function of refrigeration and preservation. The door is transparent and used for display. Fresh-keeping display cabinet for preserving instant sea cucumbers and abalones.