Saturated liquid ammonia (NH3) at 0.2 MPa is expanded in a non-adiabatic throttle to 0.05 MPa. During the process, the NH3 absorbs heat from the environment such that the temperature of the NH3 stays constant. Given this, find the percent of the total entropy generation (σ, kJ/kg-K) associated with (a) the throttle only, and (b) the heat transfer process only. Hint: It all depends on how you draw your CV(s). Non-Adiabatic Throttle 0.2 MPa Saturated Liquid 298 K 0.05 MPa qin Same T as Inlet
Saturated liquid ammonia (NH3) at 0.2 MPa is expanded in a non-adiabatic throttle to 0.05 MPa. During the process, the NH3 absorbs heat from the environment such that the temperature of the NH3 stays constant. Given this, find the percent of the total entropy generation (σ, kJ/kg-K) associated with (a) the throttle only, and (b) the heat transfer process only. Hint: It all depends on how you draw your CV(s). Non-Adiabatic Throttle 0.2 MPa Saturated Liquid 298 K 0.05 MPa qin Same T as Inlet
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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![Saturated liquid ammonia (NH3) at 0.2 MPa is expanded in a non-adiabatic throttle to 0.05
MPa. During the process, the NH3 absorbs heat from the environment such that the
temperature of the NH3 stays constant. Given this, find the percent of the total entropy
generation (σ, kJ/kg-K) associated with (a) the throttle only, and (b) the heat transfer
process only. Hint: It all depends on how you draw your CV(s).
Non-Adiabatic
Throttle
0.2 MPa
Saturated Liquid
0.05 MPa
qlin
Same T as Inlet
298 K](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1720cd77-2294-45a6-8b70-43447dc02920%2Fd26d8d62-cff4-458b-8d05-1a8d6ba09f83%2Frj03j6o_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Saturated liquid ammonia (NH3) at 0.2 MPa is expanded in a non-adiabatic throttle to 0.05
MPa. During the process, the NH3 absorbs heat from the environment such that the
temperature of the NH3 stays constant. Given this, find the percent of the total entropy
generation (σ, kJ/kg-K) associated with (a) the throttle only, and (b) the heat transfer
process only. Hint: It all depends on how you draw your CV(s).
Non-Adiabatic
Throttle
0.2 MPa
Saturated Liquid
0.05 MPa
qlin
Same T as Inlet
298 K
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