What brand of refrigerator is good?
Siemens refrigerators (top ten refrigerator brands, Siemens, Germany)
Meiling refrigerator (top ten refrigerator brands, Meiling shares)
Samsung refrigerator (top ten refrigerator brands, Samsung Electronics)
Haier refrigerator (top ten refrigerator brands, Qingdao Haier)
Midea refrigerator (top ten refrigerator brands, Midea Refrigeration Group)
TCL refrigerator (top ten refrigerator brands of TCL group)
Rong Sheng Refrigerator (Top Ten Refrigerator Brands, Guangdong Rong Sheng)
Hisense Refrigerator (Top Ten Refrigerator Brands, Qingdao Hisense)
Konka refrigerator (top ten refrigerator brands of Konka Group)
Why do some refrigerators sometimes freeze on their backs?
Any refrigerator has suitable ambient humidity. If the refrigerator is used in an environment with higher humidity, it may freeze during refrigeration. The degree of freezing is related to the frequency of opening doors and the water content of food. In order to ensure the refrigeration performance of the refrigerator, the refrigerator should keep a certain start-up time. Under normal circumstances, the frost in the refrigerator will be removed automatically. However, if the humidity reaches a certain level, coupled with other factors, it may lead to incomplete defrosting of the refrigerator, which may lead to freezing, which is a normal phenomenon.
How to improve the antibacterial and fresh-keeping effect of refrigerator
Antibacterial refrigerators, like ordinary refrigerators, have no disinfection effect on the food placed inside except for low temperature preservation. However, reasonable use and improvement of the fresh-keeping effect of the refrigerator are very particular. The following points can improve the fresh-keeping effect of refrigerator.
1, the refrigerator should be placed in a ventilated place to facilitate heat dissipation, thus increasing the refrigeration capacity of the refrigerator. Generally, the distance between the refrigerator and the surrounding walls is not less than 10 cm.
3. The food stored in the refrigerator should be as fresh and clean as possible, because the microbial base of good quality food is small, which can reduce the total number of microorganisms after breeding and is not easy to pollute other foods stored in the refrigerator.
4, cold drinks and other direct entrance food should be placed in the upper freezer, frozen fish, meat in the lower, to prevent cross-contamination. The temperature of the cold storage is low and high, and animal foods such as fish and meat should be placed on it, fruits and vegetables should be placed on it (bananas should not be placed in the cold storage below 12℃), and eggs and drinks should be placed on the door frame, so that they can "take their places" in a suitable temperature environment. All food put in the refrigerator should be packaged (including covered with plastic wrap), which can prevent food from freeze-drying, cross-talk and mutual pollution, and also reduce the number of thawing.
5. Fish and meat that need to be frozen should be packaged according to the size of the family's consumption at one time, so as to avoid thawing large pieces of food for many times and affect their nutritional value and umami taste, and at the same time save electricity.
6. It is best to heat the leftover food first and then put it in the refrigerator after cooling. If the cold storage time exceeds 24 hours, you should go back to the pot and cook it thoroughly before eating.
7. Ordinary refrigerators should be thawed regularly (except automatic defrosting refrigerators) and scrubbed, and it is best to use chlorine dioxide disinfectant. This disinfectant will not produce toxic halogenated hydrocarbon compounds, not only can achieve the purpose of disinfection, but also can remove the odor in the refrigerator.
Matters needing attention in the use of refrigerator
1, hot food must not be put into the running refrigerator. The temperature of the refrigerator has been kept at around 4℃. Putting hot food directly into the refrigerator will increase the temperature in the refrigerator and the food may go bad. In other words, if the temperature in the refrigerator rises, the compressor will always work, which will also affect the life of the refrigerator!
2. The food should not be too full or too tight, and there should be a gap. Do you also like to stack the refrigerator full to satisfy your inner comfort (giggle ~)? In fact, the food in the refrigerator is not full, so there should be a certain gap for cold air convection, which can reduce the temperature in the refrigerator, reduce the load of the unit and prolong the service life. Of course, it is also the most energy-saving and environmentally friendly.
3. Food should not be mixed raw and cooked. It's very simple. It's really unsanitary to mix raw and cooked food. Don't put food directly on the plate, wrap it with plastic wrap or put it directly in a covered fresh-keeping box, which can keep food for a longer time without spoilage or pollution of cooked food. Fresh fish and meat should be packed in plastic bags and then stored in the refrigerator. Vegetables and fruits should be dried on the outer surface, placed at the bottom of the box and stored at zero temperature.
The above is an introduction to what brand of refrigerator is good and the matters needing attention in use. I believe everyone knows. You can choose according to your actual situation, I hope it will help you.