A 30-kW motor drives a fan and delivers air through a duct 1.0 m x 1.0 m at 11.684 cm WG static pressure and 2.159 cm WG velocity pressure. The density of air is 1.20 kg/m³ and the density of water is 1000 kg/m³. Determine: 2. The capacity of fan, m3/s 3. Fan efficiency, %

A 30-kW motor drives a fan and delivers air through a duct 1.0 m x 1.0 m at 11.684 cm WG static pressure and 2.159 cm WG velocity pressure. The density of air is 1.20 kg/m³ and the density of water is 1000 kg/m³. Determine: 2. The capacity of fan, m3/s 3. Fan efficiency, %

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter8: Natural Convection

Section: Chapter Questions

Problem 8.46P

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