ME 65 F

Natural Ventilation

Mechanical Ventilation

Stack effect ventilation

Wind effect ventilation

Wind driven ventilation

Stack effect or ventilation

Combination of both wind and stack effects

Natural ventilation

Wind driven ventilation

Stack effect or ventilation

Combination of both wind and stack effects

Natural ventilation

Wind driven ventilation

Stack effect or ventilation

Combination of both wind and stack effects

Natural ventilation

Exhaust System

Supply System

Balanced System

mechanical ventilation systems

To remove heat and dirty air

To control ventilation systems

To get enough air – quality and quantity

To give hot air into building

Supply of fresh air to the conditioned space either

by natural or by mechanical means for the purpose

of maintaining acceptable indoor air quality

Supply of fresh air to the conditioned space either

by natural or by mechanical means for the purpose

of maintaining acceptable outdoor air quality

Supply of fresh air to the conditioned space only

by natural means for the purpose

of maintaining acceptable indoor air quality

Supply of fresh air to the conditioned space by mechanical means for the purpose

of maintaining acceptable outdoor air quality

To provide fresh air for the occupants to breath

To remove stale air which may be contaminated with moisture or smoke particles

To remove or dilute odours

For heating of the buildings,the occupants or both

To promote the cooling of a building

To promote the heating of a building

To maintain a certain level of humidity in a building

To promote the circulation of air, especially in an enclosed space