Question: A small steam power plant has a boiler exit of 3 MPa, 400C while it maintains 50 kPa in the condenser. All the components are

A small steam power plant has a boiler exit of 3 MPa, 400°C while it maintains 50 kPa in the condenser. All the components are ideal except the turbine which has an isentropic efficiency of 80% and it should deliver a shaft power of 9.0 MW to an electric generator. Find the specific turbine work , the needed flow rate of steam and the cycle efficiency.

Step by Step Solution

★★★★★

3.44 Rating (173 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

CV Turbine Ideal 45 3 1145 109165029 08965 240735 h 32308 WTS1314s 823... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

E-ME-T (3496).docx

120 KBs Word File

Students Have Also Explored These Related Mechanical Engineering Questions!

The simple steam power plant has a turbine with given inlet and exit states. Find the availability at the turbine exit, state 6. Find the second law efficiency for the turbine, neglecting kinetic...

A supercritical steam power plant has a high pressure of 30 MPa and an exit condenser temperature of 50C. The maximum temperature in the boiler is 1000C and the turbine exhaust is saturated vapor...

A small steam power plant has a boiler exit of 3 MPa, 400C while it maintains 50 kPa in the condenser. All the components are ideal except the turbine which has an isentropic efficiency of 80% and it...

Question 1 A steam power cycle with regeneration as shown below on the T-s diagram employs a single open feedwater heater for efficiency improvement. The fluids mix with each other in an open...

Q. 1. Explain in brief the functions of a Finance Manager? Q. 2. Explain various methods of raising fund with their merits and demerits. Q. 3. Discuss in detail various factors affecting the dividend...

ONLY NEED PROBLEM 3 PROCESS AND ANSWER!!! Reference are all given and the thermodynamic tables are below: https://drive.google.com/file/d/1M7Tf2e6TPPkppq02XIqCyMJqfZUGMZzF/view?usp=sharing Problem 1...

Problem 1 As you learned in chapter 6 while understanding the basics of the gin Second Law of Thermodynamics, a steam power plant can be Boiler represented as a heat engine by assembling the devices...

A steam power plant has a high pressure of 5 MPa and maintains 50C in the condenser. The boiler exit temperature is 600C. All the components are ideal except the turbine which has an actual exit...

Use the Weka3.8 tool to discover the hidden pattern from the transaction dataset of any of the following concepts. (10 Marks) Car Type Mobile and Telecommunication Drinks Food Shopping Study...

Duncan Shirts sells championship shirts with official sports league logos. Duncan employs five college students who serve as sales representatives in their spare time. Each sales representative at...

Evaluate the integral. 1 ( x 1 3 + 1 3 x ) d x

Consider a flow with a pressure and temperature of 2116 lb/ft2 and 519R, respectively. A Pitot tube is inserted into this flow and measures a pressure of 7712.8 lb/ft2. What is the velocity of this...

A gas mixture consists of O2 and N2. The ratio of the mole numbers of N2 to O2 is 3:1. This mixture is heated during a steady-flow process from 180 to 210 K at a constant pressure of 8 MPa. Determine...

During its first year of operations, Sitwell Corporation had the following transactions pertaining to its common stock . Jan. 10 Issued 80,000 shares for cash at $6 per share. Mar. 1 Issued 5,000...

Twenty-five thousand shares reacquired by Pierce Corporation for $48 per share were exchanged for undeveloped land that has an appraised value of $1,700,000. At the time of the exchange the common...

A truck is pulling a car 00 a horizontal highway using a horizontal rope. The car is in neutral gear, so we can assume that there is no appreciable friction between its tires and the highway. As the...

8 What kind of tide occurs when the Moon, Earth and Sun are all in line?

MJSProblem 4-34 Growing Annuity Payments You want to accumulate $2 millions by your retirement date, which is 25 years from now. You will make 25 deposits in your bank, with the first occurring...

Cotcuth- Gur d-ferer anar Cotcuth- Gur d-ferer anar

The U.S. one-year interest rate is 3 percent, while the South Korean one-year interest rate is 9 percent. If a U.S. firm invests in a South Korean one-year deposit, and the South Korean rand remains...