In: Mechanical Engineering
What is ventilation? Ventilation installation elements (in the most general form), Please write and explain on the ventilation system shape. ** In shopping mall ventilation (taking into account the Covid 19-Pandomi period) Please write what are your suggestions.
Ventilation system is the mechanical system that brings in the fresh outside air and removes out the contaminated internal air. Ventilation can be natural or mechanical.
Need ventilation is required to provide fresh air and to remove Contaiminated indoor air.
Purpose of ventilation
Rest answer is present in attached images. .. .