Answered: The net work produced by a Gas Turbine…

The net work produced by a Gas Turbine Power plant is 85 BTU. What is the efficiency of the said plant, if the Heat supplied is 22% more of that net work? A) 79.85% B) 81.97% c) 92.87% 98.32%

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter2: Matter And Energy

Section: Chapter Questions

Problem 21RQ

See similar textbooks

Related questions

Q: A pelton wheel working under a head of 50 meters, develops 80 kW at 230 rpm. Calculate the diameter…

A: Find the diameter of jet .

Q: Q.3. Choose "True" or "False" for the following: 1. In an outward flow reaction turbine, water…

Q: A pelton wheel working under a head of 50 meters, develops 80 kW at 230 rpm. Calculate the diameter…

Q: Question 1 A weight of 50 N is allowed to fall freely through a height of 130 mm onto a rigid stop…

Q: The spherical gas tank is fabricated by bolting together two hemispherical thin shells of thickness…

Q: 10 AN/m 25 kN m E B I m 3 m 2 m- FIG. P4.31

A: To determine the SFD and BMD.

Q: The spherical gas tank is fabricated by bolting together two hemispherical thin shells of thickness…

Q: Problem No. 1: A truss joint is shown in the figure. P=200 kN 2-L. 100x100x12 (a) Determine the…

A: When an amount of force act on an object and that force cause the angular deformation in the object,…

Q: Nylon strips are fused to glass plates. When moderately heated the nylon will become soft while the…

A: Given:Load acting at the edge is P,thickness of the nylon strips is 5 mm,

Q: A pressure gauge measures the reading as 29 psi. If the atmospheric pressure is 13 psi. Compute the…

Q: Gas oil at 210 °C is to be cooled to 30 °C and its flow-rate is 20,000 kg/h. The temperature…

A: Through the heat transfer area of the BPHE, energy flows from the warm medium to the cold medium.…

Q: A new CNC machine is purchased for $40,000. The salvage value of the CNC machine is expected to be…

A: Solution: Given Data: P=$40000SV=15%P To find: The book value of the CNC machine after 2 years of…

Q: Given the data as shown in the figure, determine the (a) maximum torque Tmax(N·mm) that maybe…

Q: Determine the following statement that is true regarding Mohr's Circle. O Mohr's Circle contains all…

A: Mohr’s circle It is basically a two-dimensional graphical representation of the principal stress. On…

Q: 41. Find the average value of the periodic waveform of Fig. 94 over one full cycle.

Q: Problem No. 1: A truss joint is shown in the figure. P=200 kN 2-L. 100x100x12 (a) Determine the…

A: When an amount of load act on an object , then the load has the tendency to change the shape of the…

Q: The concrete gravity dam is held in place by its own weight. If the density of concrete is 2.5 Mg/m,…

Q: Whoop- ニフ P:?

Q: Because this is a very complex system, your team has decided to develop a simplified mathematical…

Q: Question 6 AGt kng semicircular drainage pipe is filled with water. Determine the total resutant…

A: as per guideline i have to solve only first part of your question

Q: Torsion in circular shafts From the figure as shown, the maximum shearing stress is 30 MPa and the…

Q: A pitot tube directed into a water stream having velocity 2,3 m/sec. Its gauge difference of 30 cm…

A: Pitot tube is used to measure the velocity of flowing fluid in a pipe/tube. When pitot tube is…

Q: Calculate the moment of inertia of the shaded area about the x-axis. 76 mm 76 mm 45 mm Answer: Ix =…

Q: A system of computer aided tools used by operator in electric utility grid to? A plan B optimize C)…

A: Option (B) is correct

Q: What is the return type of angles function in MATLAB

A: Engineers and scientists use MATLAB to evaluate and build systems and products that change the…

Q: Consider the second order ordinary differential equation: dx(t) d'x(t) dt + 8x(t) Bu(t) +12- dt…

Q: A wind tunnel is considered to be a steady-state operation, the system receives one hundred fifty…

Q: ummarize and discuss the concepts and applications of micro and nano manufacturin

A: Micro-scale manufacturing processes are critical enablers for bridging the nano- and macro-worlds,…

Q: A pipe, 12 inch in diameter at A, discharges 4.0 cfs of heavy fuel oil (sp gr = 0.899) into the air…

A: 1 in= 0.0254 m 1 ft= 0.3048 m 1 cfs= (0.3048)3 m3/s Density of water, ρwater= 1000 kg/m3 1 lb/in2=…

Q: If , m = 0.5 kg, b = 0.8 m, and h = (1 + 1/10)m, and if the velocity of the %3D collar as it strikes…

Q: 1. The boom DF of the crane and the column DE have a uniform weight of 40 lb/ ft. A load of 300 lb…

Q: When combusting octane (C8H18) with air, what is the main reactant within the air mixture? O Methane…

A: What is the main reactant in combustion of octane with air.

Q: Directions: Answer the given questions. ho1. What is the relationship between decision-making and…

A: Statistical judgments are made based on observations of a phenomena that is subject to…

Q: 3) 2) f(x) = ex at a = 2

A: Explore the series at a= 2 Using taylor series expansion.

Q: The simply supported beam is built up from three boards by nailing them together as shown. Determine…

Q: A 50-kg box of beef at 8 C having a water content of 72 percent is to be frozen to a temperature of…

A: Assumptions: The beef is at uniform temperatures at the beginning and at the end of the process.…

Q: 2. Multiple expansion valves Condenser -3 P 2

A: ME-VCS (multi-evaporator vapour compression systems) are used to cool numerous zones. The…

Q: A wind tunnel is considered to be a steady-state operation, the system receives one hundred fifty…

Q: At a speed of 0.2 m/s, light oil with a density of 880kg/m and a viscosity of 2.1cP is pumped from a…

Q: 200 kg of pork is to be cooled from 20 to 5 C, then frozen and cooled to -20 C. The moisture content…

Q: The power available in a jet having a cross-sectional area of 0.005 m2 with a velocity of 25.8 m/s

Q: This composite shape is composed of a square, a half-circle, a triangle and a circular hole.…

Q: The gear rolls on the fixed rack with an angular velocity of w = 12 rad/s and angular 6 rad/s?.…

Q: 10) A cast steel pulley attached to a 50mm shaft is transmitting 30kW @ 200rpm, and is keyed by a…

A: Given:d=50 mmP=30 KWN=200 rpml=75 mmSx=400 MPa

Q: A recuperator is a heat exchanger positioned in the exhaust gases in order to recover the waste…

A: Given data: 1 Shell 2 Tube (1S-2T) pass heat exchanger Hot fluid inlet temperature T1=483 K Hot…

Q: Calculate the forces in members BC, BE, and EF. Solve for each force from an equilibrium equation…

Q: 1.calculate the tension in each cable if the tension is in equilibrium 2.calculate the combined…

A: Fttgg

Q: This composite shape is composed of a square, a half-circle, a triangle and a circular hole.…

A: Find the moment of inertia of half circle about x axis.

Q: (a) dynamic analysis Draw neat free body diagrams for link 2, 4, and 6 for Newtonian Approach (b)…

Q: a particle travels along a straight line with a velocity v=(12-3t^2) m/s, where t is in seconds.…

Question

The net work produced by a Gas Turbine Power plant is 85 BTU. What is the efficiency of the said plant, if the Heat supplied is 22%
more of that net work?
A) 79.85%
B) 81.97%
c) 92.87%
98.32%

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

The farmer wanted to know the number of hills per hectare in his rice production, if row is 15 cm apart and the hills is 15 cm apart.
Pls. Answer thank you! A cooling tower has an efficiency of 65%. Water enters the tower at 55°C. The wet bulb temperature of surrounding air is 27°C. What is the temperature of water leaving the tower?
Create 10 Descriptive Research Topics for each. 1. Energy System 2. Automation Systems 3. Agricultural Mechanization 4. Laboratory Equipment
29 - Water is drawn from the bottom of a large tank filled with water open to the atmosphere. If the outlet velocity is 7.2 m/s, what could be the height of the water in the tank? a) 2.64m B) 4.38m NS) 3.65 m D) 5.46 m TO) 2.20m 30 - What would be the weight of an object with a mass of 100 kg in a place where the gravitational acceleration is 8 m/s²? a) 42.2 kgf B) 98.1 N NS) 800 N D) 9810 N TO) 196.2 N
An electronics retailer sells laptops at a steady rate of 7,500 per quarter. It costs the manufacturer $350 tomake each laptop, and they charge $400/laptop to the retailer. The manufacturer produces the laptop at asteady rate that matches demand, and incurs a fixed cost of $2,800 to fulfill each retail order. Both theretailer and the manufacturer have an annual holding cost percentage of 20%. The retailer places 10orders with the laptop manufacturer each quarter (which it determined from an EOQ calculation). What quantity discount should the manufacturer offer the retailer in order to minimize the total supplychain costs?
A man has $ 10,000 to invest. He invests $ 4000 at 5 % and $ 3500 at 4 %. In order to have a yearly income of $ 500, he must invest the remainder at
If you rent a car, you can (1) return it with a full gas tank, (2) return it without filling it and pay $5.75/gallon, or (3) accept a fixed price of $60 for gas. The local price is $3.50/gallon for gasoline, and you expect this car to get 25 miles per gallon. The car has a 16-gallon tank. What choice should you make if you expect to drive: (a) 150 miles? (b) 300 miles? (c) 450 miles? (d) How do your answers change if stopping at the filling station takes 20 minutes and your time is worth $15/hr?
A plant produces 300 units of an equipment a month of P3,600 each. A unit sells for P4,800.00. The company has 10,000 shares of stock at P200 par value whose annual dividend is 20%. The fixed cost of production is P120,000 a month. (a) What is the break-even point? (b) What is the"unhealthy point"? (c) What is the profit or loss if production is 60% Of capacity? Ans.(a) 100 units/month, (b) 128 units/month, (c) P62,667 per month
3. Steam enter a turbine with an enthalpy of 1292 Btu/lb anf leaves with an enthalpy of 1098 Btu/lb. The transferred heat is 13 BTU/lb. What is the work in BTU/min an in h for a flow of 2 lb/sec? 3 decimal in final answer pls
Mona Persian is considering a new investment fund with a semiannual interest rate of 2.5%. Any money she invests would have to be left in it for at least five years if she wanted to withdraw it without a penalty. (a) What is the nominal interest rate? (b) What is the annual effective interest rate? (c) If Mona deposits $10,000 in the fund now, how much should it be worth in five years?
A retail flower shop in Metro Manila, called Floreau, sel ls arranged flowers. The shop can make beautiful arrangem ents that consists of 12 flowers for a cost of P1,800. Thi e cost of materials of each bouquet is P2,500. and other cost is P650. The shop has a fixed cost of P6900 includin g the rents and miscellaneous. If a bouquet costs P69,00 0, how many pieces of flowers must be sold to break even?
The maintenance cost for a new heavy-duty diesel engine is P20,000 two years after its purchase, P40,000 at the end of the fourth year and P80,000 at the end of the eighth year. Determine the semi-annual maintenance cost if money is worth 10% compounded annually Please show the cash flow diagram.Thank you very much