Given information is attached. A. Estimate the temperature of the saturated steam at 15.0 bar. (In degrees Celsius)B. Estimate the temperature of the superheated steam at 20.0 bar. Superheated steam at \( T_1 \) (°C) and 20.0 bar is combined with saturated steam at \( T_2 \) (°C) and 15.0 bar in a ratio \((1.45 \, \text{kg of steam at 20.0 bar})/(1.0 \, \text{kg of steam at 15.0 bar})\).The product stream is at 250°C and 15.0 bar. The process operates at steady state.

Givensuperheated steam at T1°C=20barsuperheated steam at T2°C=15.0barfrom steam tableat 250°C and 15 barU3=2695.96Kj/Kgsaturated steam at 15 barT2=198.3°Cspecific internal energy steam=2593.46kj/kgm1u1 + m2u2=m3u31.45u1+1.0×2593.46=2.45×2695.96u1=2766.65kj/kgfind temp T1 at which superheated steam at 20 bar and u1=2766.65kj/kgfrom steam tableT1=296°C

Answered: /(1.0 kg of steam at 15.0 bar).

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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Given information is attached. A. Estimate the temperature of the saturated steam at 15.0 bar. (In degrees Celsius) B. Estimate the temperature of the superheated steam at 20.0 bar.

Superheated steam at \( T_1 \) (°C) and 20.0 bar is combined with saturated steam at \( T_2 \) (°C) and 15.0 bar in a ratio \((1.45 \, \text{kg of steam at 20.0 bar})/(1.0 \, \text{kg of steam at 15.0 bar})\).

The product stream is at 250°C and 15.0 bar. The process operates at steady state.

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