ive hundred kilograms per hour of steam moves a turbine. The steam enters the turbine at 44 atm and 450°C with a speed linear 60 m/s, and exits at a point 5 m below the inlet, at pressure atmospheric and at a speed of 360 m/s. The turbine provides work on the shaft with a rating of 70 kW, and the heat loss in the turbine is estimated at 104 kcal/h. Calculate the variation in specific enthalpy associated with the process.
ive hundred kilograms per hour of steam moves a turbine. The steam enters the turbine at 44 atm and 450°C with a speed linear 60 m/s, and exits at a point 5 m below the inlet, at pressure atmospheric and at a speed of 360 m/s. The turbine provides work on the shaft with a rating of 70 kW, and the heat loss in the turbine is estimated at 104 kcal/h. Calculate the variation in specific enthalpy associated with the process.
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
Five hundred kilograms per hour of steam moves a
turbine. The steam enters the turbine at 44 atm and 450°C with a speed
linear 60 m/s, and exits at a point 5 m below the inlet, at pressure
atmospheric and at a speed of 360 m/s. The turbine provides work on the
shaft with a rating of 70 kW, and the heat loss in the turbine is estimated at
104 kcal/h. Calculate the variation in specific enthalpy associated with the
process.
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