Liquid water is fed to a boiler at 24 °C and 10 bar and is converted at constant pressure to superheated steam at 250 °C, which flows at a rate of 5,000 m /h. Calculate the velocity of the produced steam (m/s), knowing it is discharged through a 10-cm ID pipe.
Liquid water is fed to a boiler at 24 °C and 10 bar and is converted at constant pressure to superheated steam at 250 °C, which flows at a rate of 5,000 m /h. Calculate the velocity of the produced steam (m/s), knowing it is discharged through a 10-cm ID pipe.
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:Liquid water is fed to a boiler at 24 °C and 10 bar and is converted at
constant pressure to superheated steam at 250 °C, which flows at a rate
of 5,000 m/h. Calculate the velocity of the produced steam (m/s),
knowing it is discharged through a 10-cm ID pipe.
of
Answer:
Liquid water is fed to a boiler at 26 °C and 10 bar and is converted at
constant pressure to superheated steam at 200 °C, which flows at a rate
of 5,000 m /h. Calculate the heat input, Q in kW, required for this process.
Assume that the kinetic energy of the entering liquid is negligible.
(Remember, the steam is discharged through a 10-cm ID pipe.)
of
Answer:
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