3. A turbine operates under steady flow conditions, receiving steam at the following state: pressure 1200kPa, temperature 188°C, enthalpy 2785 KJ/kg, speed=33.3m/s and elevation of 3m . The steam leaves the turbine at the following state; pressure=20kPa, enthalpy 2512 kJ/kg. Speed 100m/s and elevation 0 m. Heat is lost to the surroundings at the rate of 0.29 kJ/s. If the rate of steam flow through a turbine is 0.42 kg/s, what is the power output of the turbine in kW? inlet Turbine ,outlet

3. A turbine operates under steady flow conditions, receiving steam at the following state: pressure 1200kPa, temperature 188°C, enthalpy 2785 KJ/kg, speed=33.3m/s and elevation of 3m . The steam leaves the turbine at the following state; pressure=20kPa, enthalpy 2512 kJ/kg. Speed 100m/s and elevation 0 m. Heat is lost to the surroundings at the rate of 0.29 kJ/s. If the rate of steam flow through a turbine is 0.42 kg/s, what is the power output of the turbine in kW? inlet Turbine ,outlet

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

See similar textbooks

Similar questions

Discuss the concepts of perpetual-motion machines.
2
A machine with rational sections and subsystems is better than one that doesn't have either.
Who is credited with the creation of the first mechanical computer, the Difference Engine?
There are several problems with robotics.
What is the objective of an design optimization process?
Plss help me to give a objectives of the study in using raw material to developed and design a bicycle. In low income famlies
Explain the PROBLEM-SOLVING TECHNIQUE .
I need the answer as soon as possible
Describe the principles of comparators and its qualities in field of engineering
In winter season, he chemical observed a snow from a pavement that is being scooped up to a height of 40 ft by an endless bucket-scoop. and is then dropped into a container. He noticed that, at the highest point, the snow moves at 3 k’s. A total of 66 hp is needed to scoop snow at the rate of 100 lb’’s. Assuming a loss of 10% due to friction, calculate the percentage of tool work need to melt and break up the snow.
A CNC milling machine has a purchase price of £120,000 and it is considered from an accounting standpoint to be depreciated to zero value over a period of 5 years. If the machine is to be used for 2 shifts with each shift working for 37 hours/ week and 45 weeks/ year. What is the machine cost/ hr which must be charged in order to amortise/repay the costs over the 5 year period? To make the calculation simpler, you can assume that over the 5 year period you will be required to pay back 8% interest on the sum borrowed. Express your answer in § / hour rounded up to the nearest penny