The feed to a compressor is superheated steam at 300°C and 20 bar abso- lute pressure. It enters the compressor at a velocity of 20 m/s. The pipe inlet inside diameter is 0.10 m. The discharging pipe, after the compres- sor, has a smaller inside diameter and the discharge velocity is 170 m/s. The exit of the compressor is superheated steam at 350°C and 60 bar absolute. Heat loss from the compressor to the surroundings is 5 kW. Determine the compressor horsepower.
The feed to a compressor is superheated steam at 300°C and 20 bar abso- lute pressure. It enters the compressor at a velocity of 20 m/s. The pipe inlet inside diameter is 0.10 m. The discharging pipe, after the compres- sor, has a smaller inside diameter and the discharge velocity is 170 m/s. The exit of the compressor is superheated steam at 350°C and 60 bar absolute. Heat loss from the compressor to the surroundings is 5 kW. Determine the compressor horsepower.
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:The feed to a compressor is superheated steam at 300°C and 20 bar abso-
lute pressure. It enters the compressor at a velocity of 20 m/s. The pipe
inlet inside diameter is 0.10 m. The discharging pipe, after the compres-
sor, has a smaller inside diameter and the discharge velocity is 170 m/s.
The exit of the compressor is superheated steam at 350°C and 60 bar
absolute. Heat loss from the compressor to the surroundings is 5 kW.
Determine the compressor horsepower.
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