Specifications
Humidity.
Humidity refers to the dryness and humidity of water vapor in the air. Relative humidity refers to the percentage of water vapor pressure in the air and saturated water vapor pressure at the same temperature. When the relative humidity of a place is too high or too low, it will lead to environmental health problems, and even affect people's physical and mental health.
WHY is indoor air quality important?
Most people may spend 90% of their time indoors, whether living or working. If there are no open windows or ventilators, they always breathe the air that others or themselves breathe..
Low air quality has a considerable chain reaction on people's health and work efficiency. For example, pollutants in the indoor environment (such as high concentrations of carbon dioxide) can cause chronic diseases, and low humidity can cause dry eyes and sore throat. In general, low air quality can lead to headaches, physical fatigue, breathing problems and inattention. From the perspective of work, the absence rate of the labor force will be higher, and when they work in this environment, the productivity level will also decline. Time and again, this study shows the links between air quality, job performance and healthy living
Everyone needs a healthy and comfortable environment for efficient work and healthy life. In daily life or work, low air quality is largely related to the humidity of the surrounding air.
Indoor humidity standard.
According to the research of physiologists, human comfort is the result of temperature and humidity. While paying attention to the temperature, we should also pay attention to adjusting the indoor humidity. In summer, when the indoor humidity is too high, it will inhibit the heat dissipation of the human body, making people feel stuffy and irritable; In winter, when the indoor humidity is too high, it will accelerate the heat conduction, making people feel cold and depressed. When the indoor humidity is too low, a large amount of water in the upper respiratory tract mucosa will be lost, people will feel dry mouth and easy to catch a cold. Experts believe that the upper limit of relative humidity should not exceed 80% RH and the lower limit should not be less than 30% RH. According to the experiment, the most pleasant indoor temperature and humidity are: the winter temperature is 18 ℃ to 25 ℃, and the humidity is 30% RH to 80% RH; The temperature in summer is 23 ℃ to 28 ℃, and the humidity is 30% RH to 60% RH. Most people feel comfortable in this range.
Methods to improve air quality.
Open the window and let the air circulate. This will also reduce indoor moisture and odor, especially in the kitchen.
Replace the air filter regularly to ensure effective purification of air circulation.
Indoor plants. Plants are biological air purifiers, which have been proved to improve indoor air quality.