What is the power output -2
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
Related questions
Question
Answer: -1.602 MW (negative because of sign convention)
![h+82 + 12/²7) ₁₂ - (h+ 8².
+ 28 + 4) = 0
+
dW₁ n.f.
dm
S
-1/7).
2
[steady flow, open system]
dQ
+ 2
dm
+ 28
out
(4.15)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbe157a84-8ac6-419a-bfda-98f3e9e167bf%2F82917c7d-81a0-49fd-8559-96a9ae82626e%2Fkq72zls_processed.jpeg&w=3840&q=75)
Transcribed Image Text:h+82 + 12/²7) ₁₂ - (h+ 8².
+ 28 + 4) = 0
+
dW₁ n.f.
dm
S
-1/7).
2
[steady flow, open system]
dQ
+ 2
dm
+ 28
out
(4.15)

Transcribed Image Text:4.9.*
Water flows steadily through 100%
efficient power plant. The enthalpy
of the outlet water is the same as the
enthalpy of the inlet water. The water
inlet is 40 m above the water outlet.
Both inlet and outlet are at
atmospheric pressure. The inlet
velocity is 9 m/s, and the outlet
velocity is 15 m/s. The flow rate is
5000 kg/s. What is the power output
of the plant?
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