A steam power plant operates on the simple ideal Rankine cycle between the pressure limits of 10
Question:
A steam power plant operates on the simple ideal Rankine cycle between the pressure limits of 10 kPa and 5 MPa, with a turbine inlet temperature of 600°C. The rate of heat transfer in the boiler is 450 kJ/s. Disregarding the pump work, the power output of this plant is
(a) 118 kW
(b) 140 kW
(c) 177 kW
(d) 286 kW
(e) 450 kW
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 75% (8 reviews)
Answer c 177 kW Solution Solved by EES Software Solutions can be verified by copyingandpa...View the full answer
Answered By
Susan Juma
I'm available and reachable 24/7. I have high experience in helping students with their assignments, proposals, and dissertations. Most importantly, I'm a professional accountant and I can handle all kinds of accounting and finance problems.
4.40+
15+ Reviews
45+ Question Solved
Related Book For
Thermodynamics An Engineering Approach
ISBN: 9781259822674
9th Edition
Authors: Yunus Cengel, Michael Boles, Mehmet Kanoglu
Question Posted:
Students also viewed these Engineering questions
-
A steam power plant operates on the simple ideal Rankine cycle. Steam enters the turbine at 4 MPa, 500oC and is condensed in the condenser at a temperature of 40oC. (a) Show the cycle on a T-s...
-
A steam power plant operates on the reheat Rankine cycle. Steam enters the high-pressure turbine at 12.5 MPa and 550°C at a rate of 7.7 kg/s and leaves at 2 MPa. Steam is then reheated at...
-
A steam power plant operates on the reheat regenerative Rankine cycle with a closed feedwater heater. Steam enters the turbine at 12.5 MPa and 550C at a rate of 24 kg/s and is condensed in the...
-
The main ingredient of vinegar is acetic acid (HAc) that will dissociate into acetate (Ac - ) and hydrogen ion (H + ) in water: HAc < = > Ac - (aq) + H + (aq) . K HAc(room temp) = 1.8x10 -5 ....
-
According to data from a Calgary observatory, the mean daily counting rate for cosmic rays falls below 3000 about one day per month. Find the probability that in a randomly selected month, the number...
-
Lauren Rado, a marketing executive for Fresh Views Inc., has proposed expanding its product line of framed graphic art by producing a line of lowerquality products. These would require less...
-
Consider the following investments: 1. $2,000 at the end of each of the next five years at 10 percent interest compounded annually. ' 2. $12,000 at the end of each of the next eight years at 4...
-
You have been asked to audit Greystone Company. During the course of your audit, you are asked to prepare comparative data from the company's inception to the present. You have determined the...
-
A stock price is currently 125. Its volatility is 30%. The risk-free rate is 4% per year, and the dividend yield on the stock is 2% per year. Calculate values for u, d, and p in the binomial model...
-
Describe how statistics could be used by a business to determine if the dishwasher parts it produces last longer than a competitors brand.
-
A simple ideal Rankine cycle with water as the working fluid operates between the pressure limits of 4 MPa in the boiler and 20 kPa in the condenser and a turbine inlet temperature of 700C. Calculate...
-
Design the condenser of a steam power plant that has a thermal efficiency of 40 percent and generates 10 MW of net electric power. Steam enters the condenser as saturated vapor at 10 kPa, and it is...
-
How well does the number of beers a person drinks predict his or her blood alcohol content (BAC)? Sixteen volunteers aged 21 or older with an initial BAC of 0 took part in a study to find out. Each...
-
In the course of auditing the financial statements of the Lowe Company for the year ended December 31, 19X2, you request that your client's attorney furnish a legal representation letter. The...
-
What is the difference between an RFP and an RFQ? Give an example of the appropriate use of each. How does procurement planning differ for government projects versus those in private industry?
-
What are the advantages of resource leveling?
-
In an audit of the Cotula Corporation as at December 31, 19X4, you have learned that the following situation exists. No entry in respect thereto has been made in the accounting records. What entry...
-
What is stakeholder engagement? What can project managers do to engage stakeholders? Can they use any techniques that your teachers have used to engage students in classes? Why or why not?
-
Ferry Corporation follows a policy of a 10% depreciation charge per year on all machinery and a 5% depreciation charge per year on buildings. The following transactions occurred in 2007: March 31,...
-
If the annual fixed costs are 54,000 dinars, the occupation expense represents 20%, the contribution margin is 25%, and the unit selling price is 40 dinars. Required: Calculate the closing point of...
-
The relative humidity of air at 80oF and 14.7 psia is increased from 25 to 75 percent during a humidification process at constant temperature and pressure. Determine the percent error involved in...
-
The condensation of the water vapor in compressedair lines is a major concern in industrial facilities, and the compressed air is often dehumidified to avoid the problems associated with...
-
The capacity of evaporative coolers is usually expressed in terms of the flow rate of air in ft3/min (or cfm), and a practical way of determining the required size of an evaporative cooler for an...
-
X Your answer is incorrect. The density of mobile electrons in copper metal is 8.4 x 1028 m3. Suppose that i = 8.1 x 1018 electrons/s are drifting through a copper wire. (This is a typical value for...
-
Seismic design considerations include ___ bracing and other features to provide sufficient resistance to seismic motion. Group of answer choices torsional axial lateral vertical
-
How does a "pressure sandwich" work for smoke control? Group of answer choices The fire floor is held neutral and the floors above and below are exhausted to remove smoke. The fire floor is exhausted...
Study smarter with the SolutionInn App