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...
-
Refer to the graph in Fig. 19. Fill in each box of the grid with either POS, NEG, or 0. y A y = f(x) A B Figure 19 A B C f f' f"
-
Dirty solutions typically have lower mass transfer rates than clean solutions. Where does the increased resistance come from?
-
1. Social Security is indexed to inflation. If the inflation rate is 3 percent over the next 30 years, how much Social Security income will the Rohrbachs receive? How much will their income...
-
Financial Results - evaluate 1997 results and compare to 1995-96. Comment on the firm's financial status and trends prior to the strains of the Asia Currency Crisis. How was the company positioned...
-
a. Write an application that extends JPanel and displays your name. Place boxes of different colors around your name at intervals of 10, 20, 30, and 40 pixels. Save the file as JBorderPanel.java. b....
-
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...
-
In problem, convert each angle in degrees to radians. Express your answer as a multiple of . 180
-
5. Assume that John consume only x and y and his utility is U(x, y) (x - 1)a (y-2)-a. If he has m dollars and faces p and py, obtain his optimal consumption bundle.
-
Dahl and Westhoff have decided to form a partnership. They have agreed that Dahl is to invest $400,000 and that Westhoff is to invest $100,000. Dahl is to devote one-third time to the business, and...
-
A 2.0 kg mass is placed against a spring of force constant 800 N/m, which has been compressed 0.22 m, as shown. The spring is released, and the object moves along the horizontal, frictionless surface...
-
Crane Manufacturing thinks that the best activity base for its manufacturing overhead is machine hours. The estimate of annual overhead costs is $580000. The company used 1000 hours of processing for...
-
Standard Recipe Card Student ID Name of the dish Dish Description Portion Nos. Portion Size Sales Price Food Cost % Ingredients Item Qty Req. UoM Cost per UoM Yield % Actual Cost Input Calculation...
-
Approximate Using h = 0.25. Use a. Composite Trapezoidal rule. b. Composite Simpson's rule. c. Composite Midpoint rule. Gx* In(x + 1) dx
-
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?
-
DJI manufactures the Mavic Air 2 quadcopter and offered a 10/7/6 chain discount to primary customers. Drone Nerds is a primary customer and ordered 15 Mavic Air 2's for a total $19,500 list price. a....
-
just have a look if its correct qnd give me model ans This exercise stresses the relationships between the information recorded in a periodic inventory system and the basic elements of an Income...
-
Incluir materiales prcticos para potenciar el componente cinestsico/tctil de una leccin basada en la investigacin es un ejemplo de considerar: * a) La reflexin y la fijacin de objetivos b) Apelar a...
Study smarter with the SolutionInn App