Air Pressure & Air Flow
Air pressure is most important for cooling. It indicates cooling power per unit area. If the diameter of a fan is constant, then 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:
“Conservatism, ever more timorous and narrow, disgusts the children, and drives them for a mouthful of fresh air into radicalism.”
—Ralph Waldo Emerson (1803–1882)
“He who is of a calm and happy nature will hardly feel the pressure of age, but to him who is of an opposite disposition youth and age are equally a burden.”
—Plato (c. 427–347 B.C.)
“Flow, flow the waves hated,
Accursed, adored,
The waves of mutation:
No anchorage is.”
—Ralph Waldo Emerson (1803–1882)