2) A heat exchanger has two fluid streams exchanging heat without mixing. Fluid A has a flow rate of 5 kg/s and enters the heat exchanger at 90 °C while exiting at 78 °C. Fluid B has a flow rate of 3 kg/s and enters the heat exchanger at 50 °C and exits at 87 °C. Assume that frictional losses are negligible, neither fluid changes states, and the kinetic and potential energy of each fluid does not change during the process. If the Cp of fluid A is 0.9 kJ/(kg*K), then what is the Cp of fluid B?
2) A heat exchanger has two fluid streams exchanging heat without mixing. Fluid A has a flow rate of 5 kg/s and enters the heat exchanger at 90 °C while exiting at 78 °C. Fluid B has a flow rate of 3 kg/s and enters the heat exchanger at 50 °C and exits at 87 °C. Assume that frictional losses are negligible, neither fluid changes states, and the kinetic and potential energy of each fluid does not change during the process. If the Cp of fluid A is 0.9 kJ/(kg*K), then what is the Cp of fluid B?
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
Related questions
Concept explainers
Heat Exchangers
Heat exchangers are the types of equipment that are primarily employed to transfer the thermal energy from one fluid to another, provided that one of the fluids should be at a higher thermal energy content than the other fluid.
Heat Exchanger
The heat exchanger is a combination of two words ''Heat'' and ''Exchanger''. It is a mechanical device that is used to exchange heat energy between two fluids.
Question
Transcribed Image Text:2) A heat exchanger has two fluid streams exchanging heat without
mixing. Fluid A has a flow rate of 5 kg/s and enters the heat exchanger
at 90 °C while exiting at 78 °C. Fluid B has a flow rate of 3 kg/s and
enters the heat exchanger at 50 °C and exits at 87 °C. Assume that
frictional losses are negligible, neither fluid changes states, and the
kinetic and potential energy of each fluid does not change during the
process. If the Cp of fluid A is 0.9 kJ/(kg*K), then what is the Cp of fluid
B?
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY