1-A steam power plant operates between boiler pressure of (42 bar) and condenser pressure of (0.035 bar ). Calculate for these limits the cycle efficiency; work ratio and SSC for each of the following cases : a - carnot cycle using wet steam. (anws : 0.432 , 0.739 , 4.9 kg/kw.hr) b - rankine cycle with dry saturated steam at entery to turbine. (anws :0.368, 0.996 , 3.64) c- rankine cycle of (b) when expansion process has isentropic efficiency of ( 80% ). ( anws : 0.294 ,0.995 , 4.56 kg/kw.hr). d- comments on your results.

1-A steam power plant operates between boiler pressure of (42 bar) and condenser pressure of (0.035 bar ). Calculate for these limits the cycle efficiency; work ratio and SSC for each of the following cases : a - carnot cycle using wet steam. (anws : 0.432 , 0.739 , 4.9 kg/kw.hr) b - rankine cycle with dry saturated steam at entery to turbine. (anws :0.368, 0.996 , 3.64) c- rankine cycle of (b) when expansion process has isentropic efficiency of ( 80% ). ( anws : 0.294 ,0.995 , 4.56 kg/kw.hr). d- comments on your results.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

please help me answer this question. I really need the answer. Thank you so much!
Answer it correctly please and explain your answer. I will rate accordingly.
Answer this question, please!
The solutions are hard to read. How to find Fh?
Good day. I am trying to review for examinations and require assistance for these questions... IHP: Under normal atmospheric conditions, a 6-cylinder engine has a bore of 6.28 inches and a stroke of 3.5 inches with an IMEP of 400 psi at 1825 rpm. Calculate the Indicated Horsepower of the engine in watts? BHP: Compute the brake horsepower of a four-cylinder engine that has a crankshaft turning at 2,500 rpm and a torque of 750 ft.lbs BMEP: Find the brake mean effective pressure of the Pratt and Whitney 14 cylinder engine having a 6 in stroke with a piston displacement of 1 litre and produces a torque of 84 N.m. with 3000 rpm. **Would appreciate a detailed explanation. Thank you so much.
skating is an example of Select one: O rotating friction O slipping friction O Rolling friction O sliding friction
STEP 2 Your first customer asked for an air piston-cylinder to use it in air compressors for generating high pressure. Your role in your company is to analyze, describe the operation of the system and their properties, explain and demonstrate the application of the first law of themodynamics to this system, as well as, illustrate the importance of expressions for work done in the system through the application of the first law. Describe the operation of the themodynamic system in Figure 1 and its properties, by constructing a P-V and T-V plots showing the process, the path, and the states then show the work under the curve on the P-V plot. STEP 3 Explain the application of the first law of thermodynamics to the system and explain the system parameters in terms of energy forms changes using the non-flow energy equation (NFEE) for the system and how they affect other parameters such as the final air temperature, by stating the appropriate assumptions and writing the general formula and…
different types of mechanical processes