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The power required for compressing 0.01 kg/s of steam from a saturated vapor state at 50°C to a pressure of 800 kPa at 200°C is 6 kW. a- Find the rate of heat transfer losses from the compressor. b- Treat the steam as an ideal gas and calculate the % error resulting from this assumption. Cp = 30.092+6.832 T+6.793 T2 – 2.534 T3 %3D mol .K

The power required for compressing 0.01 kg/s of steam from a saturated vapor state at 50°C to a pressure of 800 kPa at 200°C is 6 kW. a- Find the rate of heat transfer losses from the compressor. b- Treat the steam as an ideal gas and calculate the % error resulting from this assumption. Cp = 30.092+6.832 T+6.793 T2 – 2.534 T3 %3D mol .K

Introduction to Chemical Engineering Thermodynamics
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
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The power required for compressing 0.01 kg/s of steam from a saturated vapor state at 50°C to a pressure of 800 kPa at 200°C is 6 kW. a- Find the rate of heat transfer losses from the compressor. b- Treat the steam as an ideal gas and calculate the % error resulting from this assumption. Cp 30.092 + 6.832 T + 6.793 T2 – 2.534 T3 - %3D mol .K
Transcribed Image Text:The power required for compressing 0.01 kg/s of steam from a saturated vapor state at 50°C to a pressure of 800 kPa at 200°C is 6 kW. a- Find the rate of heat transfer losses from the compressor. b- Treat the steam as an ideal gas and calculate the % error resulting from this assumption. Cp 30.092 + 6.832 T + 6.793 T2 – 2.534 T3 - %3D mol .K
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