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Units and conversion factors
18.1 Q = 2650 cfm
3
1 ft /s
60 cfm = 44.17 ft3/s
18.4 Q = 8320 cfm
3
1 m /s
2120 cfm = 3.92 m3/s
18.7 p = 4.38 in H2O
2
1.0 psi
27.7 in H O = 0.158
psi
CHAPTER EIGHTEEN
FANS, BLOWERS, COMPRESSORS, AND
THE FLOW OF GASES
FANS, BLOWERS, COMPRESSORS, AND THE FLOW OF GASES
297
FANS, BLOWERS, COMPRESSORS, AND THE FLOW OF GASES
299
FANS, BLOWERS, COMPRESSORS, AND THE FLOW OF GASES
301