Question 2: Is there radiation in humidifiers? There are many kinds of radiation in nature, and the radiation we are talking about here refers to electromagnetic radiation, and for home appliances, it is mainly magnetic radiation that affects people.
Interview (Professor Gao Benqing, University of Science and Technology):
Electromagnetic radiation, a field of the concept of external propagation is an electromagnetic field, and the field ah is moved by the current and charge / a shock in the periphery on the generation of a magnetic field, the magnetic field and the transformation of the electric field in the periphery on the generation of electromagnetic waves to the space radiation.
The World Health Organization believes that long-term exposure to strong electromagnetic radiation has an adverse effect on the fetus; it is also one of the causes of childhood leukemia, and for adults, it can cause heart palpitations, insomnia, vision loss, and cataracts; it induces cancers, and affects the body's immune, reproductive, and metabolic functions.
Here is the Chinese Center for Disease Control and Prevention Environmental Research Institute, these two instruments are specialized in radiation testing, the head of the larger guy is to test the frequency of 50 Hz below the frequency of industrial frequency electromagnetic waves, such as home appliances, high-voltage lines; this small guy is to test the radio frequency electromagnetic wave instruments, such as microwave ovens, cell phones, broadcasting Ohio TV base station, measured generally a few hundreds of thousands of Hz of the frequency band.
The unit of magnetic radiation is MT, and studies show that radiation above 0.4mt belongs to the stronger radiation, which is a dangerous value, and is harmful to the human body, especially children, long-term exposure to children suffering from leukemia is more than double the chance than normal children, and we use the red color in the program. If the radiation is between 0.3 and 0.4mt, it is an alert value, and the chance of leukemia in children with long-term exposure is 0.75 times higher than that in children without exposure, which we indicate in yellow. As for 0.3mt especially below 0.1mt, it has less impact on human body, we use green color to indicate.
Humidifiers, air purifiers
We found in the test that this fan humidifier radiation is the largest, this large close to the results of the test, the use of low-grade 49mt, high-grade use of 32mt, but in 1 meter away from the attenuation of 0.52mt. The small one tested close to it was 9mt, and 0.22mt from 1 meter away, so we recommend that this type of humidifier not be used in the bedroom. And this ultrasonic spray humidifier radiation is very small, you can rest assured that the use; air purifier close to the results of its test is 0.35mt, half a meter of the scope of the attenuation of 0.12mt.
Tips: fan humidifier and air purifier should not be too close to the human body.
Question 3: Why does the humidifier have radiation electromagnetic radiation, one is the concept of the field, the external propagation is an electromagnetic field, there is also this field ah by the electric current and charge movement / a shock in the periphery on the generation of a magnetic field, magnetic field and the transformation of the electric field, in the Zhou Dan will produce electromagnetic waves to space radiation.
Problem 4: the role of air humidifier and what are the hazards Humidifier role is to increase the water content of the air, but note that the spray, thermal evaporation is useless, in addition to wet the ground is not much use, is now popular is the ultrasonic humidifier, which uses ultrasonic high-frequency oscillation, the water atomized into 1-5 micron ultra-fine particles, through the wind device, will be diffused into the air, the air is moist and accompanied by rich water. Make the air moist and accompanied by a wealth of negative oxygen ions, can freshen the air, improve health, a change in the winter heating of the dry heat, create a comfortable living environment.
According to experts, the advantages of ultrasonic humidifier, humidification intensity, humidification uniformity, high humidification efficiency; energy saving, power saving, power consumption is only 1/10 to 1/15 of the electric humidifier; long service life, humidity auto-balance, waterless auto-protection; both medical nebulization, cold bath, cleaning jewelry and other functions. But it also has the disadvantage that the water quality requirements are relatively high, like Beijing, Jinan, such as lime water quality of the city, extremely easy to clog the machine, the poor quality of water in the city need to configure a water purifier, and then poured into the humidifier.
You can also choose a pure type humidifier. Pure humidification technology is a new technology just adopted in the field of humidification, pure humidifier through the molecular sieve evaporation technology to remove calcium and magnesium ions in the water, a complete solution to the "white powder" problem. Through the water curtain washing air, air humidification at the same time, purify the air, and then through the wind device will be wet and clean air to the room, thus improving the environmental humidity. At the same time the new humidifier is not subject to water quality restrictions; filter evaporator made of imported single fiber, can filter the air and kill bacteria, so that the humidification is more pure; with an air circulation system, in the humidification at the same time, washing the air with clean water, effectively get rid of pollution in the air, purify the air, and promote the circulation of indoor air, to a greater extent to ensure the health of human beings.
Humidifier radiation: radiation
There are many kinds of radiation in nature, we are talking about humidifier radiation refers to electromagnetic radiation, for home appliances, people have an impact on the main magnetic radiation. The World Health Organization believes that long-term in a strong electromagnetic radiation, the fetus has an adverse effect; is also one of the causes of childhood leukemia, for adults, will cause palpitations, insomnia, vision loss, triggering cataracts; induced cancer, affecting the body's immune, reproductive and metabolic functions. The unit of magnetic radiation is MT, research shows that radiation above 0.4mt belongs to stronger radiation, which is a dangerous value, and is harmful to the human body, especially children, and the chances of leukemia in children with long-term exposure are more than twice as high as those of normal children. If the radiation is between 0.3 and 0.4mt, it belongs to the warning value, and the chance of children with long-term exposure to leukemia is 0.75 times higher than that of non-exposure, which we indicate with yellow color. As for 0.3mt especially below 0.1mt, the impact on the human body is small, we use green to indicate. Humidifier radiation is relatively large, ultrasonic spray humidifier radiation is very small so we should pay attention to the humidifier when using the humidifier.
I summarize: the above is what I offer you today on the usefulness of humidifiers and humidifiers have radiation related knowledge, if you have a humidifier in this regard do not understand can be corresponding reference to this article, I hope to help you.
The hot summer indoor air is very dry invariably add a hot indoor, many people in order to reduce indoor air humidity and thus choose to use a humidifier, but there are still a lot of people do not understand do not know the role of humidifiers and hazards. For the hazards of air humidifier this is also can not be ignored, here I come to the details of the role of air humidifier and what are the hazards.
The role of the humidifier
The role of the humidifier a, increase the humidity of the air With the improvement of people's standard of living, air conditioning is widely used, resulting in tight skin, dry mouth and tongue, cough and cold and other air conditioning disease breeding. This product in the atomization process, the release of a large number of negative oxygen ions, can effectively increase indoor humidity, moisturize the dry air, and with the floating smoke in the air, dust combined to make it precipitate, can effectively remove the smell of paint, mildew, smoke and odor, so that the air is more refreshing, to protect you and your family's health.
The role of humidifier two, moisturize the skin, skin beauty Hot summer and unusually dry winter, resulting in excessive loss of water in the human skin, accelerating the aging of life, moist air in order to maintain vitality, this product creates a fog of oxygen bar, moisturize the skin, promote blood circulation and metabolism of the facial cells, soothe the nervous tension, eliminating fatigue, so that you look radiant.
The role of the humidifier three, add auxiliary agents, aromatherapy physiotherapy water to add plant essential oils or medicinal fluids, etc., with the water mist dispersal ...... >>
Question 5: Is there radiation in humidifiers? Dry weather when the humidifier can play a big role, can not underestimate the humidifier. But not everyone is suitable for humidifier, humidifier is radiation. Humidifier using physical principles of humidifier in addition to air bacteria can cause respiratory infections, but also because of the radiation of radioactive elements, such as ultrasonic humidifier radiation. We all know that ultrasound and x-ray will kill human cells, ultrasonic humidifier working principle is the use of ultrasound, so pregnant women try to use less humidifier or not.
Question 6: Is the air humidifier radiation really big? The ultrasonic humidifier is a high-frequency, in the home appliances F surface, humidifier radiation is relatively large, but still depends on how the product design, good product radiation or less.
Problem 7: humidifier radiation is how big, how far away from the human body should be Office with air conditioning, back home is the heater, although the warmth, but Ms. Zhou in Zhengzhou every night to sleep in the middle of the night to feel the throat dry, and sometimes have to get up to drink water. Listen to the advice of friends, Ms. Zhou bought a humidifier, because of the fear of putting far from the effect, she put the humidifier on the bedside table, but her husband thought the humidifier is ultrasonic, put too close to the head, not conducive to good health.
So where is the best place to put the humidifier? Henan Hospital of Traditional Chinese Medicine respiratory Dr. Sun told reporters: "air humidifier is mainly to wet the role of the whole indoor air, where can be placed. But because it is an electronic product, there may be some electronic radiation in the work, so it is best not to be too close to the human body, I recommend that the human body from about 2 meters can be."
If you put the humidifier far away, and still feel the air dry at night, you can turn on the humidifier an hour or two before bedtime. The humidity of the air should be adjusted according to the situation, you can use a hygrometer to measure and adjust the humidifier's working condition according to the air humidity.
In addition, the human body's optimal air humidity is also the humidity suitable for bacterial growth. Therefore, in the use of humidifiers, pay attention to timely ventilation, but also to maintain indoor cleanliness, especially to reduce the amount of respirable dust, but also regularly clean the humidifier, so as to avoid the growth of disease-causing microorganisms inside.
Related links How to buy a humidifier?
There is no specific standard for identifying the humidifying function of a humidifier. The only way for people to buy is to read the manual carefully and pay attention to the rated humidification amount on the manual. Generally speaking, small humidifiers for home use are in the range of 200 ml/hour, and medium-sized humidifiers for home use are in the range of 400 ml to 500 ml/hour.
In the process of using the humidifier, the humidity in the room is maintained at about 50% of the most appropriate. And in the use of a period of time after the humidifier should be a cleaning, which can keep the humidifier clean, extend its service life
Problem 8: humidifier released air and mist harmful to the human body Is the humidifier released mist is not harmful to the human body, provided that you use the water is clean.
However, the humidifier is radiation, just different humidifiers produce different sizes of radiation, the current market humidifiers are mainly divided into ultrasonic humidifiers, direct evaporation humidifiers and thermal evaporation humidifiers three categories.
In these three types of humidifiers, the radiation is the largest words to count ultrasonic humidifier, but not because the humidifier radiation should not be used, as long as the distance to maintain the humidifier, then you can completely ignore the radiation of the humidifier.
Because the humidifier is an electronic product, in the work of some electronic radiation, so do not be too close to the human body, it is recommended that the human body from about 2 meters.
Question 9: ultrasonic humidifier in the end there is no radiation damage? Ultrasonic equipment, electromagnetic radiation are very small, nothing harmful