VHK – VENTILATION DUCTS
Ventilation is the phenomenon of blowing fresh air on the environment by evacuating the contaminated air. The air quality in closed spaces where human or material is located falls over time. Parallel to this decrease, the ambient air starts to carry a healthy breathing inhibitor quality. The vitiated air also causes damage to the materials in the environment and leaves smell. In closed spaces where there is not enough airflow, ventilation is applied to solve this problem. The ventilation ducts are devices that allow these applications to be carried out in a healthy manner. The air is transported through these ducts and released into the environment. The vitiated air in the environment is thus renewed and becomes healthier.
Ducts according to air pressure can be classified as; low, medium and high pressure. This pressure is the total fan pressure of the system and includes the losses that occur in the ventilation devices, duct losses and grill losses.