The fan or jet fan is used in poultry halls, greenhouses, livestock buildings, industrial halls, etc. For indoor air displacement and uniformity of temperature and humidity as well as homogenization of the gas composition of this environment is used.
The circus machine fan is usually installed in the middle of the poultry houses and the greenhouse and ... at high altitudes, and the air behind the fan is steered and thrown to the front. The power consumption of the machine is very high.
