Can the refrigerator be put in the bedroom?

It's best not to put it in the bedroom. The reasons are as follows: 1. There will be noise when the refrigerator works, and even the best refrigerator always has noise when it works, which may affect the quality of sleep; 2. The refrigerator in use will have electromagnetic field. If it is close to the bed, it may cause insomnia, irritability and other sub-health States of magnetic radiation for a long time; 3. Things stored in the refrigerator will inevitably produce bacteria. When the refrigerator door is opened many times, the bacteria in the bedroom will increase accordingly. When sleeping, the whole body will relax and the immune system will be in a "rest" state, which may cause bacterial diseases of the respiratory system; When the refrigerator works, it will generate heat. If it is in summer, it will increase the temperature of the bedroom and make it more difficult for people to fall asleep. Freon refrigerant is generally used in refrigerators, which is said to be the culprit of greenhouse effect. However, in the process of using the refrigerator, it is inevitable that a small amount of such gas will leak. If inhaled for a long time, it is not a refrigerator that is harmless to the human body, and the radiation industry can be ignored. There are many kinds of refrigerators, which are generally classified according to internal refrigeration, use, climate and environment, appearance and refrigeration mode. According to the statistical analysis of China Refrigerator Industry Market Prospect and Investment Opportunity Analysis Report 20 13-20 17, according to different classifications, refrigerators have the following nine working principles: 1) compression refrigerator: this refrigerator is provided with mechanical energy by a motor, and the refrigeration system works through a compressor. The principle of the refrigeration system is that low-boiling refrigerant absorbs heat when it evaporates. Its advantages are long service life and convenient use. 9 1 ~ 95% refrigerators in the world belong to this category. Commonly used refrigerators use a refrigerant called R600 refrigerator A as a hot "porter" to "carry" the heat in the refrigerator to the outside of the refrigerator. 2) Absorption refrigerator: This refrigerator can use heat sources (such as gas and coal).