Consider a Rankine cycle steam power plant with superheat having a flow rate of 5 kg/s. The

Question:

Consider a Rankine cycle steam power plant with superheat having a flow rate of 5 kg/s. The temperatures and pressures at the inlet states of the four basic components are given in the table. The turbine and the pump are both adiabatic.

Determine the thermal efficiency of the cycle.

a. 34.5%

b. 15.3%

c. 36.7%

d. 16.8%.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Thermodynamics Concepts And Applications

ISBN: 9781107179714

2nd Edition

Authors: Stephen R. Turns, Laura L. Pauley

See More Books

Question Posted: May 13, 2023 04:51 AM

See More Questions

Consider a Rankine cycle steam power plant with superheat having a flow rate of 5 kg/s. The temperatures and pressures at the inlet states of the four basic components are given in the table. The...
Consider a Rankine cycle steam power plant with superheat having a flow rate of 5 kg/s. The temperatures and pressures at the inlet states of the four basic components are given in the table. The...
A binary system power plant uses mercury for the high-temperature cycle and water for the low-temperature cycle, as shown in Fig. 11.39. The temperatures and pressures are shown in the corresponding...
From the data below, how much is subject to regular income tax? * Description Interest income on savings deposits in local banks Income from sale of lot held for investment, located IN Compensation...
Bellas Pizza Company purchased a delivery van in early 20X1 for $55,000 and depreciated it on a straight-line basis over its useful life of 5 years. Estimated residual value was $5,000. The company...
Under the guidance of the chief audit executive (CAE) or another manager, teams can develop and implement analytical techniques to aid the following audits except : Multiple Choice information...
What is the most widely used of all accounting statistics?
Prestopino Corporation produces motorcycle batteries. Prestopino turns out 1,500 batteries a day at a cost of $6 per battery for materials and labor. It takes the firm 22 days to convert raw...
Question 4 of 4 - /25 III Billings Company has the following information available for September 2017. $544 Unit selling price of video game consoles Unit variable costs Total fixed costs $ 381 $...
Table 1 shows Apple's online orders for the last week. When shoppers place an online order, several "recommended products" (upsells) are shown as at checkout an attempt to upsell See table 2 in cell...
For the purpose of testing air conditioners, the following indoor and outside air temperatures and relative humidities are defined for a so-called moderate climate: Determine the specific humidity...
Determine the influence of the evaporator temperature on the heat pump coefficient of performance for an ideal vapor-compression cycle. The working fluid is R-22. The pressure is fixed in the...
Why does the Toronto Stock Exchange have listing requirements? What are the major requirements? How do they compare with the listing requirements of the other exchanges?
The ratio of CEO pay to that of an average employee increased over a period of 50 years from 24:1 to 275:1. Is this increasing gap ethically sound, in your opinion? Should CEO pay be limited in any...
Suppose you are considering buying a machine that costs $7,000. It will generate revenues of $1,500 for the next 3 years, and then $1,000 for the following 5 years. What is the payback period of this...
National Bakery Limited is the main supplier of a variety of baked products to customers in Kingston. The company currently makes 25,000,000 a variety of baked products annually which uses baking...
Q1. Discuss the financial goal of a business. Ensure to provide an example of the inherent ethical challenges associated with the financial goal and or the financial management process. Using the...
Q1. How can companies use social media to do sentiment analysis? Describe the process. Give an example of a company that uses sentiment analysis to enhance relationships with customers. Q2. Describe...
What are the environmental benefits of resource recovery? Of fluidized-bed combustion?
Find the radius of convergence of? 1.2.3 1.3.5 (2n-1) r2n+1 -1
An open feedwater heater heats the feedwater by mixing it with hot steam. Consider an electric power plant with an open feedwater heater that mixes 0.1 lbm/s of steam at 10 psia and 200F with 2.0...
An adiabatic open feedwater heater in an electric power plant mixes 0.2 kg/s of steam at 100 kPa and 160C with 10 kg/s of feedwater at 100 kPa and 50C to produce feedwater at 100 kPa 60C at the...
Water at 80F and 20 psia is heated in a chamber by mixing it with saturated water vapor at 20 psia. If both streams enter the mixing chamber at the same mass flow rate, determine the temperature and...
Questien It Calraluta bae neark yoe cen atforal to berren
In calculating the net present value of a proposed project, the cash flows of the project should include a.) amortization of goodwill b.) interest expenses paid to bondholders c.) extra working...
If Yolanda's insurance company cancels her fire insurance policy after 204 days, how much of the $682.00 annual premium will she receive as a refund (in $)? (Round you answer to the nearest cent.) $

Consider a Rankine cycle steam power plant with superheat having a flow rate of 5 kg/s. The

Question:

Wp 2 Pump Boiler Turbine Condenser 3 W₁

Step by Step Answer:

ANSWER To determine the thermal efficiency of the cycle we need to first calculate the heat input an...View the full answer

Thermodynamics Concepts And Applications

Students also viewed these Engineering questions