we all know that in summer, many people will open the air conditioner all day because the weather is too hot, but if the air conditioner blows too long, they will also get air conditioning disease. What’s the harm of blowing too much air conditioner? How to improve the harm caused by blowing too much air conditioner? Let’s take a look with you.
What’s the harm of air conditioning blowing?
1. Joint cold damage
in summer, the outdoor air temperature is relatively high, so we wear less. Every cell of our body is eager to be released at home, so we usually turn on the air conditioner to blow immediately. However, indoors, the air conditioning temperature is too low, and the clothes are thin, which is in great contrast to the outdoor temperature, In such a low-temperature environment, blowing the air conditioner will stimulate the rapid contraction of our vascular cells. If the blood circulation is not smooth enough, the blockage will cause discomfort symptoms such as joint damage, cold and pain. In severe cases, there will be stiff neck and back, sour back pain and cold hands and feet.
2. Respiratory tract damage
the respiratory tract is the most vulnerable system in our body. When blowing the air conditioner, when the temperature of the air conditioner is too low, it is easy to break through the fragile defense line of the respiratory tract. Mild cases have symptoms of runny nose, cough and other colds, and severe cases will cause pneumonia, fever, fear of cold and physical muscle soreness, In fact, these are caused by the damage of our respiratory tract. Therefore, the invasion of air-conditioning into the respiratory tract is sometimes impossible to prevent.
3. Nasal mucosa is damaged
. The indoor humidity is relatively low for a long time. Our body is in such a state, which is very unfavorable to our eyes and nasal mucosa. If you feel that your nose and throat are dry and itchy at this time, you should be careful of the invasion of the virus. Therefore, in addition to the temperature of the air conditioner, we should often open windows for ventilation to maintain air circulation.
4. Brain damage and nerve imbalance
I don’t know if you have found that people who sit indoors with too much air-conditioning will have a common phenomenon. Later, they will feel dizzy and bright eyed. They also feel like they have amnesia and forget everything. In fact, this is due to the low temperature of indoor air-conditioning, The common brain nerve imbalance reaction caused by brain cell damage, so the damage to the brain caused by too much air conditioning is also quite serious ~
How to improve the harm caused by blowing too much air conditioner?
1. More exercise
exercise is the best solution to help us remove the heavy moisture in our body. I don’t know if some friends have found that if we go out for a few laps on a hot day like now, we will sweat all over after running. Do you feel that the body is much easier and more energetic after the end, That’s because proper aerobic exercise can effectively help us expel the moisture accumulated in the body through sweat. Therefore, for friends with heavy moisture in the body, they can also choose swimming, yoga, or walking to promote the normal operation of body organs to increase water metabolism in the body（ However, when you sweat during exercise, remember to dry it with a towel immediately, otherwise it will be absorbed back by the body, which will have no effect.
2. Drinking ginger soup
ginger boiled water can effectively combat air conditioning diseases, especially when you work outside in hot days, turn on the air conditioner as soon as you get home, At this time, because the temperature difference between indoor and outdoor is too large, it is easy to feel wind cold. If you can drink a bowl of ginger soup in time, it will help to expel the cold in your body. Moreover, many traditional Chinese medicine believe that ginger has the functions of relieving sweating, strengthening stomach, stopping vomiting and detoxification. Therefore, if you work in an air-conditioned environment for a long time, you can often drink ginger soup, It is very helpful to expel moisture from the body. It’s easy to use chrysanthemum tea and silver tea to remove the moisture in the body. Therefore, it’s a simple way to remove the moisture in the body. It can also use chrysanthemum tea and silver tea to remove the moisture in the body.
4 and Sanxian tea
the Sanxian tea here refers to fresh patchouli, fresh Perrin and fresh mint, 10g each. Mash them into a pot, add boiling water directly, and then drink. Huoxiang and Peilan have the effect of dispelling dampness and heat in pharmacy. Mint can evacuate pungent and cool, clear away heat and detoxify. The three kinds of peppermint can be drunk together in water, which has the effect of clearing heat and dampness, and is of great help to air-conditioning diseases of heat and dampness exogenous type.
Relationship between refrigeration and dehumidification
similarities:
whether refrigeration or dehumidification, its mode is that the indoor hot air passes through the heat exchanger of the indoor unit of the air conditioner, and the water vapor in the hot air is condensed into condensate at low temperature, At this time, the condensate is discharged outdoors through the drain pipe. At the same time, the cold air after heat exchange is blown out from the air outlet of the air conditioner.
differences:
when the air conditioner operates the refrigeration mode, the water vapor must be removed while reducing the air temperature. The refrigeration temperature and wind speed can be increased or decreased. The air conditioner operates in refrigeration mode according to the manually selected temperature and wind speed to reduce the air temperature, discharge condensate, and blow out strong cold air.
when the air conditioner operates in dehumidification mode, the air temperature must be reduced while removing water vapor. Generally, the temperature and wind speed during dehumidification cannot be increased or decreased. The fan has been running at low speed, the compressor is on and off, and the refrigeration system works intermittently to remove water vapor in the air. At the same time, the cold air is blown out, and the cold air is relatively weak.
now that we know the similarities and differences between refrigeration and dehumidification of air conditioning, how should we choose in summer?
How should refrigeration and dehumidification choose
blowing air conditioning in summer? Do you know the difference between dehumidification and refrigeration?
through comparison, it is found that air conditioning dehumidification and air conditioning refrigeration are essentially the same, only the difference of control logic. Refrigeration works continuously to your set temperature. It needs to cool down quickly to the set temperature, and the cooling is also continuously dehumidifying. Dehumidification can be understood as intermittent refrigeration, and the wind speed is low, which makes the moisture in the air easier to adhere to the evaporator of the air conditioner to achieve the purpose of dehumidification, but the cooling is not obvious.
therefore, refrigeration is selected when the room is hot and humid. If it is not too hot and humid, dehumidification is more suitable. Instead of choosing dehumidification as long as it is wet and refrigeration as long as it is hot.
in summer, whether to choose dehumidification or refrigeration is the answer. It is important to choose the right way to blow air conditioning in summer. Dehumidification and refrigeration will make your life better this summer.