Problem #1 A centrifugal fan is to be used to take a flue gas at rest having a temperature of 352.5 K and a pressure of 749.3 mmHg and discharge this gas at a pressure of 800.1 mmHg and a velocity of 38.1 m/s. The volumetric flowrate of the gas is 56.6 std m/min*. Calculate the power input required by the fan if its efficiency is 65% and the gas has a molecular weight of 30.7. *Note: std m³/min is the volumetric flowrate of the gas if it were at 70°F and atmospheric pressure.
Problem #1 A centrifugal fan is to be used to take a flue gas at rest having a temperature of 352.5 K and a pressure of 749.3 mmHg and discharge this gas at a pressure of 800.1 mmHg and a velocity of 38.1 m/s. The volumetric flowrate of the gas is 56.6 std m/min*. Calculate the power input required by the fan if its efficiency is 65% and the gas has a molecular weight of 30.7. *Note: std m³/min is the volumetric flowrate of the gas if it were at 70°F and atmospheric pressure.
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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Transcribed Image Text:Problem #1
A centrifugal fan is to be used to take a flue gas at rest having a temperature of 352.5 K and a pressure
of 749.3 mmHg and discharge this gas at a pressure of 800.1 mmHg and a velocity of 38.1 m/s. The
volumetric flowrate of the gas is 56.6 std m³/min*. Calculate the power input required by the fan if its
efficiency is 65% and the gas has a molecular weight of 30.7.
*Note: std m/min is the volumetric flowrate of the gas if it were at 70°F and atmospheric pressure.
Problem #?
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