Steam enters the turbine of a vapor power plant at 600 lbf/in.², 700°F and exits as a two-phase liquid-vapor mixture at 100°F.Condensate exits the condenser at 95°F and is pumped to 600 lbf/in.2 The turbine and pump isentropic efficiencies are 90 and 80%,respectively. The net power developed is 1 MW.Determine:(a)the percent steam quality at the turbine exit.(b) the percent thermal efficiency.(c) the steam mass flow rate, in lb/h.

Given-Information:- Inlet Pressure, p1 = 600 lbf/in2Inlet Temperature, T1= 700°FTwo=Phase,100°FTce =…

Answered: ondensate exits the condenser at 95°F…

ondensate exits the condenser at 95°F and is pumped to 600 spectively. The net power developed is 1 MW. etermine: the percent steam quality at the turbine exit.

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

Steam enters the turbine of a vapor power plant at 600 lbf/in.², 700°F and exits as a two-phase liquid-vapor mixture at 100°F.
Condensate exits the condenser at 95°F and is pumped to 600 lbf/in.2 The turbine and pump isentropic efficiencies are 90 and 80%,
respectively. The net power developed is 1 MW.
Determine:
(a)
the percent steam quality at the turbine exit.
(b) the percent thermal efficiency.
(c) the steam mass flow rate, in lb/h.

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