Refrigerators are generally divided into two parts, with different functions
Refrigerators are generally divided into two parts, with different functions, mainly cold storage and freezing. Multi-layer storage space will be divided according to different functions, which is convenient for us to better classify food. The difference between refrigeration and freezing is the temperature, so what's the difference besides that? Then let's take a look at the difference between refrigeration and freezing, and how to choose the relevant content in the refrigerated refrigerator.
The difference between refrigeration and freezing in refrigerator
1. The freezing space of refrigerator is a kind of cryogenic freezing equipment, which is usually called freezer or freezer. Frozen space can be used in many aspects, from food industry to medical industry. According to the requirements of different use environment and use effect, the refrigeration space of quick-freezing cabinet ranges from -45℃ to 0℃, with different intervals.
2. The freezer actually uses a compressor, and then compresses the gaseous freon into high temperature and high pressure, and then sends it to the condenser for heat dissipation, which becomes liquid freon at room temperature and high pressure, so the condenser blows out hot air. And then enters a capillary tube and enters an evaporator. Because the space of Freon suddenly increases and the pressure decreases after it reaches the evaporator from the capillary, the liquid Freon will vaporize. It becomes gaseous low-temperature freon, thus absorbing a lot of heat, the evaporator will become cold, and indoor refrigeration can be realized by refrigeration or air cooling.
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3. Incremental laminar flow has an energy-saving effect and a back-blowing refrigeration system, the temperature of the refrigerator is balanced accurately, the defrosting is automatically controlled, the performance is stable, and the natural air is used for defrosting, thus reducing the power consumption. The humanized design increases the display of goods, and the products are beautiful and generous, which plays a certain decorative role in the use occasions and is convenient for customers to pick up goods when shopping. Equipped with energy-saving curtains at night, it can be used at night and other non-business hours, further saving electricity and reducing the use cost.
How to choose a refrigerated refrigerator
1. When choosing a refrigerator in the market, you should know its three-dimensional rise. It actually refers to the capacity of the refrigerator. When determining the size, you can choose according to the number of people in your family. The fewer people there are, of course, it is better to choose a small size. A large number of people who have slept with three people can choose a double-door refrigerator or a three-door refrigerator, which has enough space for storage, so different living habits of different families determine the required refrigerator capacity.
2, so now the refrigerator used at home is not as big as possible, and it should be chosen according to the needs of all aspects of the family. Many families like super-large double-door refrigerators. The reason is that it looks gorgeous. In fact, nothing can be put in the refrigerator, which wastes energy. In addition, large refrigerators take up space, which brings inconvenience to kitchen life. Therefore, it is recommended that a family of three buy a refrigerator of about 250 liters, and try to choose a refrigerator with "big refrigeration and small freezing".
The above information about how to choose a refrigerated refrigerator and the difference between refrigeration and freezing is introduced here. I hope these are helpful to everyone. If you still don't understand, you can pay attention to more content. If you want to know more about this, please continue to follow our website.
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