**GIVEN:**1. Water in Rankine cycle.2. Steam leaves steam generator at 1500 lbf/in² and 1095°F.3. Because of heat transfer and friction, pressure and temperature at turbine inlet are reduced to 1400 lbf/in² and 1000°F.4. Pump and turbine have 90% of isentropic efficiencies.5. Pressure at inlet of condenser = 2 lbf/in². Due to friction, condensate exits condenser at 1.5 lbf/in² and 105°F.6. Condensate is pumped to 1600 lbf/in² and then enters steam generator.7. Net power output of whole cycle = 1 x 10⁹ Btu/hour.8. The cooling water temperature increases from 60°F to 76°F with very little pressure drop as it flows through condenser.**DETERMINE:**1. Mass flow rate of steam in lb/s.2. Rate of heat transfer in Btu/s to the working fluid passing through the steam generator.3. % thermal efficiency.4. Mass flow rate of cooling water in lb/s.

To-Determine:- a. Mass Flow rate of steamb. Rate of heat transferc. % thermal efficiencyd. Mass flow…

Rankin cycle. leaves steam generator at 1500 lbf/in^2 and 1095F. se of heat transfer and friction, pressure and temperature at turbine inlet are and turbine have 90% of isentropic efficiencies. e at inlet of condenser = 2 lbf/in^2. Due to friction, condesate exists condenser Sate is pumped to 1600 lbf/in^2 & then enter steam generator. wer output of whole cycle = 1 x 10^9 Btu/hour. sling water temperature increases from 60F to 76F with very little pressure

Rankin cycle. leaves steam generator at 1500 lbf/in^2 and 1095F. se of heat transfer and friction, pressure and temperature at turbine inlet are and turbine have 90% of isentropic efficiencies. e at inlet of condenser = 2 lbf/in^2. Due to friction, condesate exists condenser Sate is pumped to 1600 lbf/in^2 & then enter steam generator. wer output of whole cycle = 1 x 10^9 Btu/hour. sling water temperature increases from 60F to 76F with very little pressure

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

**GIVEN:**

1. Water in Rankine cycle.
2. Steam leaves steam generator at 1500 lbf/in² and 1095°F.
3. Because of heat transfer and friction, pressure and temperature at turbine inlet are reduced to 1400 lbf/in² and 1000°F.
4. Pump and turbine have 90% of isentropic efficiencies.
5. Pressure at inlet of condenser = 2 lbf/in². Due to friction, condensate exits condenser at 1.5 lbf/in² and 105°F.
6. Condensate is pumped to 1600 lbf/in² and then enters steam generator.
7. Net power output of whole cycle = 1 x 10⁹ Btu/hour.
8. The cooling water temperature increases from 60°F to 76°F with very little pressure drop as it flows through condenser.

**DETERMINE:**

1. Mass flow rate of steam in lb/s.
2. Rate of heat transfer in Btu/s to the working fluid passing through the steam generator.
3. % thermal efficiency.
4. Mass flow rate of cooling water in lb/s.

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