[Solution]
Kindergarten is an important educational place for children to grow up and learn knowledge. Therefore, the environment of kindergarten should be a pollution-free and well-ventilated educational place. It is an important indicator that the ventilation of kindergartens is up to standard, because reasonable ventilation can improve the air quality of the living environment of children, make the environment more comfortable, benefit the health of children and reduce the occurrence of infectious diseases.
Opening windows for ventilation will cause outdoor noise, PM2.5, odor, mosquitoes, infectious bacteria, etc. to float into the room along the window. Especially in summer and winter, indoor air conditioners need to be turned on. Opening windows for ventilation will cause the loss of indoor heat and cold, resulting in excessive energy waste. At present, the air quality is very poor, especially in the northern region. In the case of serious air pollution, opening windows for ventilation is no longer a suitable choice, especially in places where children are concentrated, such as primary schools and kindergartens.
NILAN Typhoon TYPHOON cabinet type fresh air fan series filters and purifies the outdoor fresh air through the host, then sends the clean and oxygen-rich air to the room, and at the same time discharges the indoor dirty air to the outside through the exhaust port, and reduces the energy in the dirty air. Recycling not only provides high-quality indoor air, but also saves energy. It is a green, healthy and energy-saving product.
Shenyang Nanning Kindergarten has installed a fresh air system, which can effectively remove indoor CO2, formaldehyde, organic volatiles and other harmful substances through continuous indoor and outdoor circulation. NILAN Typhoon TYPHOON cabinet type new fan series, no pipes, easy to install, easy to replace the filter element. Intelligent frequency conversion, energy saving, high efficiency, low noise and high comfort. Let the whole park enjoy fresh oxygen-enriched air 24 hours a day, giving children a comfortable living and learning environment.
