The exergy of the steam at state 1 is nearest: (A) 1340 kJ/kg (B) 17900 kJ/kg (C)
Question:
(A) 1340 kJ/kg
(B) 17900 kJ/kg
(C) 3030 kJ/kg
(D) 4400 kJ/kg
Steam enters a turbine (see Figures 6.39 and 6.40) at 4 MPa and 500° C and leaves as saturated steam at 40 kPa. Assume standard conditions for the dead state.
Figure 6.39
Figure 6.40
Transcribed Image Text:
WT Turbine_ 4 MPa 40 kPa
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 55% (9 reviews)
A The exergy of the steam en...View the full answer
Answered By
Muhammad Umair
I have done job as Embedded System Engineer for just four months but after it i have decided to open my own lab and to work on projects that i can launch my own product in market. I work on different softwares like Proteus, Mikroc to program Embedded Systems. My basic work is on Embedded Systems. I have skills in Autocad, Proteus, C++, C programming and i love to share these skills to other to enhance my knowledge too.
3.50+
1+ Reviews
10+ Question Solved
Related Book For
Thermodynamics for Engineers
ISBN: ?978-1133112860
1st edition
Authors: Kenneth A. Kroos, Merle C. Potter
Question Posted:
Students also viewed these Thermodynamics questions
-
A steam boiler heats liquid water at 200oC to superheated steam at 4 MPa and 400oC. Methane fuel (CH4) is burned at atmospheric pressure with 50 percent excess air. The fuel and air enter the boiler...
-
Steam Sows at steady stale through a converging, insulated nozzle, 25 cm long and with an inlet diameter of 5 cm. At (he nozzle entrance (state 1). the temperature and pressure are 325oC and 700 kPa,...
-
Steam is to be condensed in the condenser of a steam power plant at a temperature of 50C with cooling water from a nearby lake that enters the tubes of the condenser at 12C at a rate of 240 kg/s and...
-
Generate a matrix of random integer temperatures in Fahrenheit from 70 to 100 for 10 weeks (rows) and 7 days per week (columns). The result should look something like this. Assume the first column is...
-
How will NAFTA affect marketing opportunities for U.S. products in North America (the United States, Mexico, and Canada)?
-
A group of Northeastern University researchers developed a new method for ranking the total driving performance of golfers on the Professional Golf Association (PGA) tour (The Sport Journal Winter...
-
Source Today earned net income of \(\$ 60,000\) after deducting depreciation of \(\$ 4,000\) and all other expenses. Current assets decreased by \(\$ 3,000\), and current liabilities increased by...
-
Photo Tonight, a film-developing and camera-repair franchise, began business on January 1, 20X1. In the process of beginning operations, it incurred the following capital expenditures: Developing...
-
In late 2000, AOL and Time Warner announced one of the biggest mergers of the dot-com era - a deal valued at $350 billion. Before the merger, there were high expectations on how the two companies...
-
P. Whitney, a West Virginia contractor, was under contract with the state of West Virginia to construct State Route 2 near East Steubenville, just across the border from Steubenville, Ohio. Since the...
-
Saturated R134a at 120 kPa enters an adiabatic compressor with an efficiency of 80%. The exit pressure is 1.6 MPa, as shown in the T-s diagram of Fig. 6.38. The exiting temperature of the refrigerant...
-
The second-law efficiency of the turbine is nearest: (A) 68% (B) 72% (C) 78% (D) 82% Steam enters a turbine (see Figures 6.39 and 6.40) at 4 MPa and 500° C and leaves as saturated steam at 40...
-
How much heat is required to convert 12.0 g of ice at l0.0C to steam at 100.0C? Express your answer in joules, calories, and Btu.
-
discuss the concept of speciation and the various modes by which new species arise, including allopatric, sympatric, and parapatric speciation, and the role of reproductive isolation in these...
-
discuss the evolutionary adaptations of respiratory systems across diverse taxa, highlighting the anatomical, physiological, and behavioral strategies employed by organisms to maximize oxygen uptake...
-
what ways do evolutionary developmental biology (evo-devo) shed light on the genetic and developmental mechanisms underlying evolutionary changes in phenotype ?
-
How does the study of epigenetics contribute to our understanding of how environmental factors influence gene expression and phenotypic variation within populations over evolutionary time scales ?
-
On August 20, Max, Inc. issues 100 shares of $1 par value preferred stock for $3,000 cash. The entry to record this transaction would include a (debit/credit) to the preferred stock account in the...
-
The Hershey Company is a global confectionery leader known for its branded portfolio of chocolate, sweets, mints, and other great-tasting snacks. The Company has more than 80 brands worldwide...
-
If (x) 0 on the interval [a, b], the definite integral gives the exact area under the curve between x = a and x = b.
-
At the beginning of compression in a diesel cycle T = 300 K, P = 200 kPa and after combustion (heat addition) is complete T = 1500 K and P = 7.0 MPa. Find the compression ratio, the thermal...
-
Why would you use an intercooler between compressor stages?
-
Do problem 11.106, but use the properties from A.7 and not the cold air properties. A diesel engine has a state before compression of 95 kPa, 290 K, and a peak pressure of 6000 kPa, a maximum...
-
During the first 10 years of DHS , what were some successes/strengths and failures/weaknesses of the new agency. How efficient and effective is it to have so many functions housed with one agency?...
-
There does not seem to be much to the Organizational Test for tax-exempt status. Why is it so important that the formation documents of the organization have particular language in them?
-
Simon Company's year-end balance sheets follow. At December 31 Assets Cash Accounts receivable, net Merchandise inventory Prepaid expenses Plant assets, net Total assets Liabilities and Equity...
Study smarter with the SolutionInn App