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Indoor humidity of 40%-60% is appropriate. The state has issued indoor air standards, and the relative humidity should be 40%-80% when cooling in summer; In winter, heating should be controlled at 30%-60%. The suitable indoor temperature for the elderly and children is 45%-50%; For patients with respiratory diseases such as asthma, the optimal indoor temperature is between 40% and 50%.
It is difficult to feel the humidity, so it is recommended to have a hygrometer at home so that you can adjust the humidity in the room at any time.
In summer, when the indoor humidity is too high, it will inhibit the heat dissipation of the human body, making people feel very hot and irritable. In winter, when the indoor humidity is too high, it will make people feel cold, depressed, and prone to colds, and people live in an environment where the relative humidity is 45%-65% The most comfortable.
Humidity is divided into absolute and relative humidity. Absolute humidity refers to the quality of water vapor per cubic meter of air, relative humidity refers to the degree to which water vapor reaches saturation in the air, 100% RH when saturated, when the absolute humidity is constant, the higher the temperature, the lower the relative humidity, condensation is the phenomenon of condensation on objects with relatively low temperature when the air humidity reaches a certain degree of saturation, humidity is ubiquitous, and condensation is just a special phenomenon where humidity reaches a certain level.
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Normally, the optimal humidity for the human body in an indoor environment is about 50 to 60 percent. If the room is too dry, it is recommended to place a humidifier indoors to help improve the indoor humidity, and it is recommended to drink plenty of water.
Methods of space humidificationWhen the space is relatively large, it is more suitable to choose an air humidifier with higher power. Put aquatic plants indoors, because the environment in which aquatic plants live needs to be placed in water, and through the transpiration of plants, humidity can be regulated, which can be said to be the most natural and environmentally friendly.
When using this method to humidify the room, it is necessary to pay attention to changing the water in time, because the water is stored for too long and is easy to breed bacteria, which is not conducive to the indoor environment. By mopping the floor, the effect of humidifying the room can be achieved in the short term, and in summer, it is still a good way to cool down through this method.
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In an environment with a relative humidity of 45% to 65% rh, the human body feels most comfortable. During the winter heating period, the indoor humidity is usually only 15%RH. You can use a humidifier at home or mop the floor with a wet mop, or place a basin on the heater.
Keeping two pots of daffodils in the living room can regulate the relative humidity of the room and fill the room with fragrance.
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Indoor humidity in winter should be controlled between 30% and 80%;
In summer, indoor humidity should be controlled between 30% and 60%;
If the room is air-conditioned, the temperature of the air-conditioner can be controlled between 20 and 24 degrees, and the humidity can be controlled between 40% and 50%.
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The most pleasant indoor temperature and humidity are: 18 to 25 in winter, 30 to 80 humidity; In summer, the temperature is 23 to 28 and the humidity is 30 to 60. More than 95 people feel comfortable in this range.
People will feel most comfortable in an air-conditioned room with a room temperature of 19 to 24 and a humidity of 40 to 50. If you take into account the influence of temperature and humidity on people's thinking activities, the most suitable room temperature should be 18, and the humidity should be 40 to 60.
According to the research of physiologists, when the indoor temperature is too high, it will affect the body's thermoregulation function, and cause body temperature, vasodilation, pulse and heart rate due to poor heat dissipation. In winter, if the indoor temperature is constantly above 25, people will be tired, dizzy, slow thinking, and poor memory. At the same time, due to the huge temperature difference between indoor and outdoor, it is difficult for the human body to adapt and it is easy to suffer from colds and flu.
If the indoor temperature is too low, it will reduce the metabolic function of the human body, slow down the pulse and breathing, constrict the subcutaneous blood vessels, and weaken the resistance of the respiratory mucosa, which is easy to induce respiratory diseases. Therefore, scientists have set the lower limit temperature of "cold tolerance" and the upper limit temperature of "heat tolerance" at 11 and 32 respectively.
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A room with a humidity of more than 80 is considered damp. Therefore, the indoor humidity can be maintained between 40% and 60%, if the humidity reaches 80%, and the indoor temperature will reach 30 degrees, the indoor humidity will be relatively high at this time.
If people stay within a comfortable temperature range, then the humidity will not have much impact on people, but if the humidity in the air is relatively large, then the water vapor content in the air will be relatively high, in this case, the heat in the human body is not able to quickly dissipate, and will also feel very uncomfortable. At the same time, the humidity is relatively low, and it is very dry, and people will feel very uncomfortable.
Ways to remove humidity in the room.
1. You can place a dehumidifier or dehumidifier indoors, which can effectively dehumidify, especially in some rainy seasons, the air is very humid, in this case, you can use these products to get wet.
2. You can turn on the air conditioner at home, and turn on the dehumidification function of the air conditioner, which can also remove the indoor humidity well, and it will be more comfortable to live in.
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Hello, happy to answer for you, the following is the answer for your query, I hope it will help you! <>
The most comfortable humidity in the room is 40%-60%. The indoor humidity is 40%-60%, and it is more suitable to wax the slag. Humidity in this range makes people feel comfortable and good for their health.
The humidity in the room is related to the local weather conditions, for example, the humidity in the room is 30%-60% in summer. In winter, the indoor humidity is 30%-80%. You can install a hygrometer in the room to easily know how much humidity is in the room.
The above is all my reply, I hope it can help you and I wish you a happy life
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Hello dear! The humidity of the room should be controlled between 30 and 70% of the humidity. However, it is also necessary to conduct an overall analysis according to the type of house, heating method and season, if it is summer, the humidity of the house can be 30% to 40%, because the human body will secrete a lot of sweat in summer, and the humidity does not need to be particularly high; If it is autumn and winter, especially the noisy friend type is the winter in the northern region, the heating is very good, and there will be floor heat, then the indoor temperature will be relatively high, the overall air is also dry, the room humidity at this time is best between 60% and 70%, which can prevent the respiratory tract from being too dry and avoid a certain impact on people's health.
1. Close doors and windows: Every morning and evening, doors and windows must be closed. If you feel that the doors and windows are closed so that the indoor air cannot be circulated, it is recommended that you open the windows for ventilation for a short time at noon, because the temperature is high at noon, and the humidity is better than in the morning and evening. >>>More
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Hello, through experimental measurements, the most pleasant indoor temperature and humidity are: 18 to 25 in winter, 30% to 80% humidity; In summer, the temperature is 23 to 28 and the humidity is 30 to 60 percent. More than 95% of people feel comfortable in this range. >>>More
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