It is often said that water is the source of life. However, with the increasing air pollution, people realize that air is the foundation of human survival and is more important than water.
For this reason, in today's raging fog, people are increasingly calling for "good air," so what kind of air can be considered good air?
Particulate matter (PM10 and PM2.5), bacteria, viruses and other pollutants in the dirty air can easily enter the human lungs and cardiovascular system, leading to various respiratory diseases such as bronchitis and asthma, which seriously threaten human health.
According to a survey, an adult breathes more than 20,000 times a day, inhaling about 20 kilograms of air, 10 times more than the amount of food and water consumed a day. If you breathe in a polluted air environment, the hazard can be imagined. Therefore, "good air" is first of all a clean air that does not contain harmful substances to the human body.
Secondly, "good air" is comfortable air.
In addition to harmful substances, the temperature and humidity of air conditioners affect people's health and determine the comfort level of the human body. Too high or too low air temperature can cause different degrees of damage to the human body.
Excessive air humidity affects water discharge in the human body, and heatstroke may occur in summer. Once the air humidity exceeds 80%, it will increase the risk of diseases such as rheumatism and kidney disease. In the room where the ordinary air conditioner is used for a long time, the air humidity is too low, which may adversely affect the mucosa of the eyes, nose, etc., resulting in mucosal disease.
People urgently need a "constant temperature, constant humidity, constant oxygen, constant net" indoor air comfort environment.
To this end, Haier Air Conditioning not only launched innovative products such as self-cleaning air conditioners, but also released the industry's first air-conditioning human thermal comfort evaluation standard to create a comfortable and clean healthy air environment.
Also established on May 23rd is the Qingdao Healthy Air Research Center, which cooperates with the Geneva Air Research Center and the New Zealand Air Research Center to provide in-depth research and exploration in the field of healthy air to provide relief and harm to human health caused by indoor air pollution. Technical and theoretical support.
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