What do negative ions mean on the air conditioning fan

That is, this appliance releases negative ions while improving the indoor temperature.

What are air ions?

Air negative ions are called "air vitamins", and the amount of negative oxygen ions in the air is a criterion for determining air quality. Now, because of air problems such as smog, many cities have begun to detect the content of negative oxygen ions in the air.

According to the standards of the United Nations Health Organization, when the content of negative ions in the air reaches 1500 per cubic centimeter, it is the standard for fresh air. If it reaches more than 20,000 per cubic centimeter, it has the effect of health care.

Therefore, many home appliances now carry the function of negative ions. Because it has the effect of purifying and removing dust from the air in the house, it can also improve the freshness of the air in the house.

However, can negative ion appliances really sterilize? Professor Cui Jiusi of the Environmental Health Monitoring Institute of the Chinese Academy of Preventive Medicine said in an interview with the "Life Times" reporter that the sterilization effect of these household appliances is very limited, and it is not as "god" as the manufacturer boasts. Professor Cui said that he had participated in a test of negative ion air conditioners, and the results showed that there were indeed negative ions in the air outlet of the air conditioner, but there were basically no negative ions outside the air conditioner - because the negative ions themselves are very active, their life in the air is very short, and they disappear as soon as they touch the air outlet baffle.

Therefore, the purpose of purifying the air at a distance cannot be achieved.

Professor Shao Hairong of Beijing Forestry University, who has been engaged in negative ion research for a long time, also said that if the negative ions in the environment reach a certain amount, they will indeed have health effects, such as regulating human physiological functions, eliminating fatigue, and improving sleep. But he also stressed that this amount is difficult to achieve with ordinary household appliances. The World Health Organization has published a standard:

Each cubic centimeter contains more than 1,000 negative ions to be beneficial to the human body. However, the amount of negative ions generated in many household appliances is very small, and it cannot reach the amount required for health care, so it has little effect.

Therefore, if you want to use the superior efficacy of negative ions, you still need to buy household appliances that specialize in the production of eco-grade small particle size negative oxygen ions that are equivalent to nature.

The main functions of the negative ion generator: (1) to produce active oxygen species: negative oxygen ions can effectively activate the oxygen molecules in the air, making them more active and easier to be absorbed by the human body, and effectively preventing "air conditioning disease".

2) Improve lung function: After the human body inhales oxygen-carrying negative ions, the lungs can increase the absorption of oxygen by 20% and discharge 15% more carbon dioxide. (3) Promote metabolism

Activates a variety of enzymes in the body to promote metabolism. (4) Enhance disease resistance: It can change the body's response ability, activate the function of the reticuloendothelial system, and enhance the body's immunity.

5) Improve sleep: through the action of negative oxygen ions, it can make people feel uplifted, improve work efficiency, improve sleep, and have obvious analgesic effects. (6) Sterilization function:

The negative ion generator produces a large number of negative ions and a trace amount of ozone at the same time, and the combination of the two is more likely to adsorb various viruses and bacteria, so that they can change their structure or transfer energy, resulting in their death. Dust removal and sterilization are more effective in reducing the harm of secondhand smoke. Environmental protection and health can be seen.

7) Fresh air, smoke and dust removal: the negatively charged negative ions and the positively charged smoke and dust floating in the air are neutralized by the electrode to make them naturally deposited. (8) Protective effect:

Neutralize the high-voltage static electricity of TVs and computers, and form a layer of negative ion protection layer in front of them, effectively reduce the damage of high-voltage static electricity generated by TVs and computers to the eyes, effectively prevent myopia, and reduce the damage of dust to TVs and computers. (9) Negative ions can strengthen the moisture retention of hair, under normal circumstances, the surface of the hair is scattered in the form of fish scales, and the negative ions can make the fish scales spread out on the surface of the hair to recover so that the hair looks more shiny, and at the same time can neutralize the static electricity between the hair to prevent hair split ends.

1. Air conditioning fan anion is a new concept of fan, which has multiple functions such as air supply, refrigeration, heating and air purification, humidification, etc., with water as the medium, it can send the same air as the closed water temperature in a short time, both cold and warm. After the new high-efficiency air anion generator of the air conditioner fan is discharged by the carbon fiber at the open high-voltage end, the electrons combine with the oxygen in the air to generate negative ions, and then combine an oxygen molecule through adsorption to form oxygen-carrying anions, which are called "reactive oxygen" because they carry oxygen.

2. Production of reactive oxygen species: negative oxygen ions can effectively activate the oxygen molecules in the air, making them more active and easier to be absorbed by the human body, and effectively preventing "air conditioning disease";

3. Improve lung function: after the human body inhales oxygen-carrying negative ions, the lungs can increase the absorption of oxygen by 20% and discharge 15% more carbon dioxide;

4. Promote metabolism: activate a variety of enzymes in the body to promote metabolism;

5. Enhance disease resistance: it can change the body's response ability, activate the function of the reticuloendothelial system, and enhance the body's immunity;

6. Improve sleep: through the action of negative oxygen ions, it can make people feel uplifted, improve work efficiency, improve sleep, and have obvious analgesic effects;

7. Sterilization function: the negative ion generator will produce a small amount of ozone while producing a large number of negative ions, and the combination of the two is easier to adsorb various viruses and bacteria, so that it can change its structure or transfer energy, resulting in its death. Dust removal and sterilization are more effective in reducing the harm of secondhand smoke.

Environmental protection and health can be seen.

8. Fresh air, smoke and dust removal: negatively charged negative ions and positively charged smoke and dust floating in the air are neutralized by electrodes to make them naturally deposited;

9. Protective effect: neutralize the high-voltage static electricity of TV and computer, form a layer of negative ion protective layer in front of it, effectively reduce the damage of high-voltage static electricity generated by TV and computer to the eyes, effectively prevent myopia, and reduce the damage of dust to TV and computer;

10. Negative ions can strengthen the moisture retention of hair, under normal circumstances, the surface of the hair is noisy and scattered in the shape of fish scales, negative ions can make the fish scales spread out on the surface of the hair to recover so that the hair looks more shiny, and at the same time can neutralize the static electricity between the hair and prevent hair splits.