Air conditioning in Auditoriums

[frazer]

Hello am doing a project at university which includes a large auditorium. Just a bit unsure about the air conditioning of this space.

 

I am having the fresh air come through the seats and the warm air extracted through the higher parts around the roof and under the balconies.

 

Have managed to find quite a bit of information but a bit unsure about how the air actually get distributed to the seats, does it all just travel through a large void in the balcony and below the stalls or is each seat attached to individual duct work which all links up. Trying to draw a detailed section at the moment.

 

Also if any one know of any useful links to information about auditoriums it would be very useful.

 

Many thanks,

 

Frazer

 

ps hope this is in the right section was a little unsure as to what it would come under.