| 摘要 |
An automatic air ventilating system for a barn is provided to ventilate the barn properly by carrying out an automatic operation according to the pollution degree of the air inside the barn, and to prevent the temperature and humidity inside the barn from being reduced during air ventilation, and to sterilize a bacterium in the air during the air ventilation. An automatic air ventilating system for a barn includes: a gas sensor(10), arranged inside the barn, and sensing a polluted degree of an air; a temperature sensor(20), arranged inside the barn, and measuring a temperature of the air; a humidity sensor(30), arranged inside the barn, and measuring a humidity in the air; an air ventilator(40), inducing fresh air from the outside into the barn; an air heating device(50), having a heating body which has a surface temperature of more than 1500deg.C so as to heat the induced air and to sterilize a bacterium in the air; an air discharging member(60), discharging the polluted air to the outside of the barn; a humidifier(70), increasing the humidity inside the barn; and a controller(80), connected systematically to the sensors, the air ventilator, the air heating device, the air discharging member and the humidifier. |
