Air Pressure & Air Flow
Air pressure is most important for cooling. It indicate cooling power per unit area. If the diameter of fan is constant, than more air pressure indicate more air flow. Simple relation of air flow with air pressure is, (dia*dia)*(air pressure*air pressure)/(100*28.51875)= Air flow (in CFM) Here, dia in mm(diameter of fan), air pressure in mmH2O
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Famous quotes containing the words air, pressure and/or flow:
“I remember when I was first assigned to jets. I said to the colonel, “Colonel, I joined this man’s air force to fly an airplane. But nobody’s gonna hitch me to no Roman candle.””
—Kurt Neumann (1906–1958)
“By school age, many boys experience pressure to reveal inner feelings as humiliating. They think their mothers are saying to them, “You must be hiding something shameful.” And shucking clams is a snap compared to prying secrets out of a boy who’s decided to “clam up.””
—Ron Taffel (20th century)
“There St. John mingles with my friendly bowl
The feast of reason and the flow of soul;”
—Alexander Pope (1688–1744)