A 3.19 kg/s of oxygen gas enters a compressor with the shown conditions and then enters the heat exchanger and exists at the shown temperature. The compressor consumes 700 kW of power and a helium gas enters the same heat exchanger at temperature T4 = 420.3 C and exists at T5 = 742 C. What is the mass flow rate of the helium gas (kg/s)? Note: Enter your answer. Answer: 0.1561 We Compressor 0₂ P₁ = 100 kPa T₁=350 K m T₁ ts Ts Helium 4+TA www wwwwww 73=500 K -Heat exchanger

A 3.19 kg/s of oxygen gas enters a compressor with the shown conditions and then enters the heat exchanger and exists at the shown temperature. The compressor consumes 700 kW of power and a helium gas enters the same heat exchanger at temperature T4 = 420.3 C and exists at T5 = 742 C. What is the mass flow rate of the helium gas (kg/s)? Note: Enter your answer. Answer: 0.1561 We Compressor 0₂ P₁ = 100 kPa T₁=350 K m T₁ ts Ts Helium 4+TA www wwwwww 73=500 K -Heat exchanger

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

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Question

A 3.19 kg/s of oxygen gas enters a compressor with the shown conditions and then enters the heat
exchanger and exists at the shown temperature. The compressor consumes 700 kW of power and a helium
gas enters the same heat exchanger at temperature T4 = 420.3 C and exists at T5 = 742 C. What is the mass
flow rate of the helium gas (kg/s)?
Note: Enter your answer.
Helium
We
tr.
T5
Answer:
0.1561
Compressor
wwww
wwww
|T;= 500 K
- Heat exchanger
P= 100 kPa
T = 350 K

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