Coming out of the laundrey closet..

Ok so i have this great idea. im in a packed studio appartment complex, and we have a fairly large laundrey closet with a exhaust port built in leading outside. How could i take advantage of this?

I havent built anything and im under a budget till after a poundish havest, my design is a DWC with two 4 inch wide 4foot long pvc drainage pipes. if you can image like "=" that.