Plot the data and how you got the data (process how you used the diagram) to determine the items below. Please only use this Mollier diagram below and show process by drawing on it. Thank you Steam enters a turbine at 3.0 MPaa and 700 deg. C and expands isentropically to 0.098325 MPavac. Steam = 4.5 undergoing an irreversible adiabatic process under the same properties, determine: (a) the actual work done (KJ) if AKE = 0 and h2' = 2,400 KJ/kg; Ans: (b) Determine the following: actual quality at exhaust. Ans: c) Ideal turbine work. Ans:__ d) Ideal steam temp at the exhaust. Ans._ e) Degree Superheat of the steam at turbine inlet. Ans

Plot the data and how you got the data (process how you used the diagram) to determine the items below. Please only use this Mollier diagram below and show process by drawing on it. Thank you Steam enters a turbine at 3.0 MPaa and 700 deg. C and expands isentropically to 0.098325 MPavac. Steam = 4.5 undergoing an irreversible adiabatic process under the same properties, determine: (a) the actual work done (KJ) if AKE = 0 and h2' = 2,400 KJ/kg; Ans: (b) Determine the following: actual quality at exhaust. Ans: c) Ideal turbine work. Ans:__ d) Ideal steam temp at the exhaust. Ans._ e) Degree Superheat of the steam at turbine inlet. Ans

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

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2. Use only the MD below to solve this Item; use it by plotting data and process to determine items being asked. Steam enters a turbine at 117.4308 atmgage, and 932 deg. F, and expands isentropicaly to 177.17 inches of Hg. For 2 + (SN/X) kg/sec of steam, what is (a) the ideal work done (KJ) if AKE = 0 and actual exhaust enthalpy is 2700 KI/kg. a)Ans: (b)ne = (c)Determine: ideal steam moisture at exhaust. Ans: (d) Actual steam quality at exhaust Ans: (e) Actual steam temp at the exhaust. Ans. _f) Degree SH of the steam at turbine inlet. Ans g) change in entropy during the actual process. www Ans
Ans Use only the MD below to solve this Item; use it by plotting data and process to determine items being asked. Steam enters a turbine at 117.4308 atmgage and 932 deg. F, and expands isentropicaly to 177.17 inches of Hg. For 2 + (10/25) kg/sec of steam, what is (a) the ideal work done (KJ) if ∆KE = 0 and actual exhaust enthalpy is 2700 KJ/kg. a)Ans:_________________ (b)ne = _____________ (c)Determine: ideal steam moisture at exhaust. Ans:________________ (d) Actual steam quality at exhaust Ans: ________________ (e) Actual steam temp at the exhaust. Ans.__________ f) Degree SH of the steam at turbine inlet. Ans_____________ g) change in entropy during the actual process. Ans:__________________
2. Use only the MD below to solve this Item; use it by plotting data and process to determine items being asked. Steam enters a turbine at 117.4308 atmgage and 932 deg. F, and expands isentropicaly to 177.17 inches of Hg. For 2 + (SN/X) kg/sec of steam, what is (a) the ideal work done (KJ) if AKE = 0 and actual exhaust enthalpy is 2700 KJ/kg. a)Ans: _(b)Ne =. _(c)Determine: ideal steam moisture at exhaust. Ans: (d) Actual steam quality at exhaust Ans: (e) Actual steam temp at the exhaust. Ans. f) Degree SH of the steam at turbine inlet. Ans g) change in entropy during the actual process. Ans
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SU-1 A heat engine with &=0.400 operates between two heat reservoirs at 250K and 450K. The energy amounts and heat flow diagram for one cycle of operation of the engine is shown to the right. a) What is the change in entropy for the engine for one cycle of operation of the engine? b) Find the change in entropy for the engine surroundings for one cycle of operation of the engine. c) Find the change in entropy for the universe for one cycle of operation of the engine. d) Is this engine real, reversible, or impossible? Explain why using your results from the previous parts. Th-450K 500 200J Engne 300J T-250K
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