# Thermo (25) 7. A steam power plant operates on the Rankine cycle with steam entering the...

###### Question:

Thermo
(25) 7. A steam power plant operates on the Rankine cycle with steam entering the high pressure turbine at 1500 psi, 1000'C with a mass flow rate of 5x10lb/hr. The steam exits the high pressure turbine at 90 psi, 350°F where the steam is then sent back to the boiler and reheated to 900°F before expanding through the low pressure turbine to 1 psi. Cooling water enters the condenser from a lake at 65°F and exits at 90°F Assume that the low pressure turbine has an isentropic efficiency of 92% and that the pumps operate isentropically. Draw a T-s diagram of this cycle and determine the following: a. b. high pressure turbine isentropic efficiency net power output, MW low pressure turbine exit quality cycle thermal efficiency the mass flow rate of the cooling water from the lake d. e. BONUS: What is the rate of entropy production in the low pressure turbine? (Btu/hr 'R)

#### Similar Solved Questions

##### I need the Part B done. 1. Consider the circuit below: v, s 00004 16.77 >21...
I need the Part B done. 1. Consider the circuit below: v, s 00004 16.77 >21 v. 33 Determine: a) The transfer function H(s) = Vo n y b) The corresponding impulse response. 2. Given the two functions below: - ام و کاهد Apela COLED 72 374 375 0 23 + 3 1 = &#...
##### Please answer all parts. thank you! Low-regular-and-extra dividend policy Bennett Farm Equipment Sales, Inc. is in...
Please answer all parts. thank you! Low-regular-and-extra dividend policy Bennett Farm Equipment Sales, Inc. is in a highly cyclical business. Although the firm has a target payout ratio of 25 %, its board realizes that strict adherence to that ratio would result in a fuctuating divid...
##### Create a fictitious patient for a NURSING PROCESS WORKSHEET and answer the following: 1. ASSESSMENT: OBJECTIVE...
Create a fictitious patient for a NURSING PROCESS WORKSHEET and answer the following: 1. ASSESSMENT: OBJECTIVE 2. ASSESSMENT: SUBJECTIVE 3.NURSING DIAGNOSIS: (2) (MUST BE PRIORITIZED, MUST BE NANDA USING THREE PART STATEMENT 4. PLANNING: (PATIENT GOALS) 5. IMPLEMENTATION: 6. EVALUATION: (WHAT WAS TH...
##### Preview LO2 Assignment Question 1 Use Manual Calculation to plot the Shear and Moment Diagram Compare...
Preview LO2 Assignment Question 1 Use Manual Calculation to plot the Shear and Moment Diagram Compare your result with MDSolids Consider the given beam and loading, 3 IN 2 KN 5 KN 2 KN А с D E B 0.3 m 0.3 m 03 m 104 m...
##### Write a SQL Query that lists the top 20 airlines with the highest number of domestic...
Write a SQL Query that lists the top 20 airlines with the highest number of domestic routes. A route is considered domestic for an airline if both the source and destination airports are located in the same country the airline is located in. The query must return airline id, airline callsign, countr...
##### Problem 22-5A (Part Level Submission) Optimus Company manufactures a variety of tools and industrial equipment. The...
Problem 22-5A (Part Level Submission) Optimus Company manufactures a variety of tools and industrial equipment. The company operates through three divisions. Each division is an investment center. Operating data for the Home Division for the year ended December 31, 2017, and relevant budget data are...
##### Need all answers 7946268-dt-content-rid-23953695 1/courses/EGD126 1913TP1/MZB126 S1 2019 P3.pd 4/4 Part C (Based off week 9 workshop content) 1. Smokey, the rescue cat, now lives a life of luxury...
need all answers 7946268-dt-content-rid-23953695 1/courses/EGD126 1913TP1/MZB126 S1 2019 P3.pd 4/4 Part C (Based off week 9 workshop content) 1. Smokey, the rescue cat, now lives a life of luxury and peace in his new furever-home with his owner Sam. When Sam arrives home on time, he finds his cat...
##### I Need Help ASAP Please. Q: Under what circumstances does declining balance provide the most satisfactory...
I Need Help ASAP Please. Q: Under what circumstances does declining balance provide the most satisfactory allocation of cost when depreciating items of property, plant, and equipment? Note: Provide your answer using complete statements and using proper grammar, punctuation, etc. Provide a proper ref...
##### R Wher Ope e quan a mass angular vedity a the e below, ifshe Jowers her...
R Wher Ope e quan a mass angular vedity a the e below, ifshe Jowers her leg, the torque due to the weight will (3pts) Ankle weight 30.0 A) Increase B) Same C) Decrease 11. What is the moment of inertia for the ensemble of point masses below when the axis of rotation is around the x-axis (Spts). Show...
##### The text has examples of 2, 3, and 4 variable Karnaugh maps. (a) What are the...
The text has examples of 2, 3, and 4 variable Karnaugh maps. (a) What are the rules for constructing a Karnaugh map? b) Construct and label, a 6 variable Karnaugh map....
##### Explain, in terms of impulse and momen-tum, why it is advisable to place the butt of...
Explain, in terms of impulse and momen-tum, why it is advisable to place the butt of a rifle against your shoulder when first learning to shoot....
##### (24 points) ROCKET, INC. open a small manufacturing firm on January 1, 20X1. Sales and Cost...
(24 points) ROCKET, INC. open a small manufacturing firm on January 1, 20X1. Sales and Cost data for ROCKET, INC. during the first two months of 20X1 are given below: January February Selling Price (per unit). Fixed Costs (total). Variable Costs (per unit).... Number of units produced. Number of uni...
##### Ratio Analysis The following information was taken from Logsden Manufacturing's trial balances as of December 31,...
Ratio Analysis The following information was taken from Logsden Manufacturing's trial balances as of December 31, 2010, and December 31, 2011 Accounts receivable Accounts payable Cost of Goods Sold Sales 12/31/2011 12/31/2010 $13,000$ 17,000 22,000 15,000 140,000 119,000 274,000 239,000 12,000...
##### Problem 4 The lift sling is used to hoist a container having a mass of 500...
Problem 4 The lift sling is used to hoist a container having a mass of 500 kg. Determine the force in each of the cables AB and AC as a function of 0. If the maximum tension allowed in each cable is 5 kN, determine the shortest lengths of cables AB and AC that can be used for the lift. The center of...
##### Chem ll Select all quantities that are involved in an integrated rate law. time temperature activation...
chem ll Select all quantities that are involved in an integrated rate law. time temperature activation energy concentration of reactant rate overall order rate constant intermediates half-life...