Recent content by iXod

Add to my previous post: there are vehicles around the building that idle while parking, loading, the exhaust from these can be drawn in through open windows. This was one of the main reasons for preferring a single inlet (it’s high in a loft) and multiple exhaust windows. Were the neighbors...

Please explain. Is a sail a piece of fabric attached so as to give a radius when “inflated” by the fan’s air pressure? I’d never heard of this. Sounds simple.

Thanks for your replies. I’ve decided to use my original design, a simple 36” radius curved surface built with 1/4” plywood. The radius surface will be HDPE. My next task is to determine what the max CFM this window opening can support. What is the CFM limit (per sq.in. or sq.ft.) of common...

I want to change the direction of airflow from a fan. The fan is covering a window so as to bring fresh air into the workspace, exhausting warmer air through open windows throughout the workspace. It would help cool those in the immediate area of the fan if it were blowing 90 degrees to the...