Consider a 600-MW regenerative-Rankine-cycle steam power plant. The boiler pressure is 1000 psia, the extraction pressure is
Question:
Consider a 600-MW regenerative-Rankine-cycle steam power plant. The boiler pressure is 1000 psia, the extraction pressure is 200 psia, and the condenser pressure is 1 psia. The boiler exit temperature is 1000 F. The pressure in the open feedwater heater is 200 psia. The water leaving the condenser is saturated liquid. The turbines and the pumps have isentropic efficiencies of 0.90 and 0.85, respectively. Determine the thermal efficiency of the power plant and the boiler mass flow rate.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (5 reviews)
Known Rankine cycle with open feedwater heater with turbine efficiency of 90 and pump efficiency of 85 Find Thermal efficiency of cycle and mass flow ...View the full answer
Answered By
Ashington Waweru
I am a lecturer, research writer and also a qualified financial analyst and accountant. I am qualified and articulate in many disciplines including English, Accounting, Finance, Quantitative spreadsheet analysis, Economics, and Statistics. I am an expert with sixteen years of experience in online industry-related work. I have a master's in business administration and a bachelor’s degree in education, accounting, and economics options.
I am a writer and proofreading expert with sixteen years of experience in online writing, proofreading, and text editing. I have vast knowledge and experience in writing techniques and styles such as APA, ASA, MLA, Chicago, Turabian, IEEE, and many others.
I am also an online blogger and research writer with sixteen years of writing and proofreading articles and reports. I have written many scripts and articles for blogs, and I also specialize in search engine
I have sixteen years of experience in Excel data entry, Excel data analysis, R-studio quantitative analysis, SPSS quantitative analysis, research writing, and proofreading articles and reports. I will deliver the highest quality online and offline Excel, R, SPSS, and other spreadsheet solutions within your operational deadlines. I have also compiled many original Excel quantitative and text spreadsheets which solve client’s problems in my research writing career.
I have extensive enterprise resource planning accounting, financial modeling, financial reporting, and company analysis: customer relationship management, enterprise resource planning, financial accounting projects, and corporate finance.
I am articulate in psychology, engineering, nursing, counseling, project management, accounting, finance, quantitative spreadsheet analysis, statistical and economic analysis, among many other industry fields and academic disciplines. I work to solve problems and provide accurate and credible solutions and research reports in all industries in the global economy.
I have taught and conducted masters and Ph.D. thesis research for specialists in Quantitative finance, Financial Accounting, Actuarial science, Macroeconomics, Microeconomics, Risk Management, Managerial Economics, Engineering Economics, Financial economics, Taxation and many other disciplines including water engineering, psychology, e-commerce, mechanical engineering, leadership and many others.
I have developed many courses on online websites like Teachable and Thinkific. I also developed an accounting reporting automation software project for Utafiti sacco located at ILRI Uthiru Kenya when I was working there in year 2001.
I am a mature, self-motivated worker who delivers high-quality, on-time reports which solve client’s problems accurately.
I have written many academic and professional industry research papers and tutored many clients from college to university undergraduate, master's and Ph.D. students, and corporate professionals. I anticipate your hiring me.
I know I will deliver the highest quality work you will find anywhere to award me your project work. Please note that I am looking for a long-term work relationship with you. I look forward to you delivering the best service to you.
3.00+
2+ Reviews
10+ Question Solved
Related Book For
Thermodynamics Concepts And Applications
ISBN: 9781107179714
2nd Edition
Authors: Stephen R. Turns, Laura L. Pauley
Question Posted:
Students also viewed these Engineering questions
-
Repeat Problem 9.54 for a closed feedwater heater where the extraction steam is pumped to the boiler pressure before being combined with the condenser feedwater, as shown in Fig. 9.18. Assume...
-
Consider a 600-MW regenerative-Rankine-cycle steam power plant with an open feedwater heater, as shown in Fig. 9.17. The boiler pressure is 1000 psia, the extraction pressure is 200 psia, and the...
-
A cogeneration plant as shown in Fig. 9.35 is designed to produce 600 MW power and 50 MW in process heat. The boiler pressure is 1000 psia, the extraction pressure is 200 psia, and the condenser...
-
Consider the following loan information. . Total acquisition price: $3,000,000. Property consists of twelve office suites, five on the first floor and seven on the second. Contract rents: three...
-
Consider the following analysis of Accounts Receivable, February 28, 20X0: Prepare an aging schedule, classifying ages into four categories: 130 days, 3160 days, 6190 days, and over 90 days. Assume...
-
1). Multinational companies may be less risky than domestic companies. Do you understand that this is or is not correct? Support your answer. 20 points 2) The internationalization process tends to...
-
Human resource (HR) analytics or people analytics are terms used for the use of analytics to manage a companys workforce. Google, Microsoft, and Walmart, for example, use people analytics to help...
-
Identify three responsibility centers in a fast-food restaurant and explain how they may interact.
-
Consider the choice of buying one of two cars: an electric vehicle (EV), which costs $60,000, and a plug-in hybrid electric vehicle (PHEV), which costs $50,000. Suppose you expect to own the vehicle...
-
Compare your results for the Rankine cycle with an open feedwater heater in Problem 9.45 with your results for the simple Rankine cycle with superheat. Both problems consider Rankine cycles operating...
-
Consider a Rankine-cycle steam power plant operating between a heat source at 500 C and a heat sink at 20 C. For safety reasons the boiler pressure cannot be more than 10MPa. The mass flow rate of...
-
All trial lawyers are people with stressful jobs. Therefore, some trial lawyers are people with stressful jobs. Use the modern square of opposition to determine whether the following immediate...
-
Apply present value to a stream of payments using internal rate of return and bond valuation.
-
Stockholders own the firms in which they hold shares. a. They are residual claimants, which means they are last in line after all other creditors. b. They have limited liability, so their losses...
-
Distinguish between forward and futures contracts.
-
What purpose is served by flowcharts?
-
Explain what derivatives are and how they transfer risk.
-
Assuming that 3 8 percent of the sales reps are available at any time to take a call, determine Pc during a busy period using tire Excel template on Connect, and then calculate the probability that a...
-
Using the theoretical sampling strategy, how many samples of size 4 (n = 4) can be drawn from a population of size: (a) N = 5? (b) N = 8? (c) N = 16? (d) N = 50?
-
Air enters a compressor at ambient conditions of 100 kPa and 20C at a rate of 6.2 m 3 /s with a low velocity and exits at 900 kPa, 60C, and 80 m/s. The compressor is cooled by cooling water that...
-
Repeat Prob. 8114 if heat were supplied to the pressure cooker from a heat source at 180C instead of the electrical heating unit? Data From Q#114: A 4-L pressure cooker has an operating pressure of...
-
What are the air-standard assumptions? What is the difference between spark-ignition and compression-ignition engines?
-
We would like to cover a rectangular area by two kinds of tiles: 1 x 1 and 1 x 2 tiles (the 1 x 2 tiles can be rotated). Give a recurrence and boundary conditions for the number of ways to cover the...
-
Let F(x) = =1 tan (x-1) x < 1 sin (x 1) 1 x Find lim F(x). x+1+ lim F(x) = x+1+
-
2. Consider the graph G with vertices V = {1,2,3,4,5} and edges E {{1,2}. {2,3}, {3.1}, {3, 4}, {4, 5}, {5,1}}. (a) Draw G. (b) How many cycles does G have? List them. (c) Is G bipartite? Explain....
Study smarter with the SolutionInn App