How do power plant lakes get rid of heat

Assignment Help Mechanical Engineering
Reference no: EM13710330

If the combined cycle power plant in problem 3 rejects its heat to a nearby lake with 16,000 acre feet of water, how fast in degrees/day will the temperature of the lake rise if it is assumed that the lake is insulated and cannot reject heat in any other way? How do power plant lakes get rid of heat in the real world?

Reference no: EM13710330

Questions Cloud

What is the amount of the equal monthly payment : Suppose you take out a car loan of $10,000 with an interest rate of 12% compounded monthly. You will pay off the loan in 48 months with equal monthly payments. What is the monthly interest rate? What is the amount of the equal monthly payment?
Take for the buyer to completely pay for the building : A building is priced at $255,000. If a buyer makes a down payment of $55,000 and a payment of $2,000 every month thereafter, how many months will it take for the buyer to completely pay for the building? Interest is charged at a rate of 9% compounded..
What is the displacement of the spring : The cable segment attached to the spring is at an angle of ?=50.0 from the ground. The spring has a spring constant of k=14.5 kN/m. The pulley is attached to the ceiling by rod BD that forms an angle ?=70.0? with the ceiling. The hanging mass causes ..
Energy was dumped into lake erie instantaneously : Assuming 4,686,400,000 MWh of energy was “dumped” into lake Erie instantaneously, what would be the increase in the water temperature of the lake. Assuming all of that energy was dumped to the earth’s atmosphere instantaneously. How thick (i.e. altit..
How do power plant lakes get rid of heat : If the combined cycle power plant in problem 3 rejects its heat to a nearby lake with 16,000 acre feet of water, how fast in degrees/day will the temperature of the lake rise if it is assumed that the lake is insulated and cannot reject heat in any o..
Steam turbine has an inlet temperature : A steam turbine has an inlet temperature of 500°C and pressure of 500kPa. At its exit the temperature is 40°C and its quality is 90%. What is the maximum power output of this turbine if its flow rate is 8 kg/s and it has an efficiency of 90%?
Demonstrate how the project will be completed : Develop a list of project tasks and the dates for completion to demonstrate how the project will be completed within the semester - Provide an overview of the main points to be covered in the report and a concise outline of the paper content and str..
What was the mass of hot water withdrawn from the tank : Hot water is provided to a house by an electric water heater which uses a 60L tank. The electric heater is rated for a 1.6kW. The hot water tank is completely full with water at 80°C when someone starts a shower. The shower faucet mixes cold water at..
Air flows steadily through a one-inlet : Air flows steadily through a one-inlet, one-exit control volume. At the inlet, which has a flow area of 28 cm2, the air is at 600 kPa, 500 K, and has velocity of 30 m/s. At the exit, the pressure is 300 kPa, the temperature is 456.5 K, and the veloci..

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  A pontoon of constant rectangular cross section is 50 m

a pontoon of constant rectangular cross section is 50 m long 10 m wide and 5 m in depth. it floats in sea water at a

  Determine the resultant couple acting on the plate

Determine (a) the resultant couple acting on the plate if a = 8 in., (b) the value of a so that the resultant couple acting on the plate is 480 lb•in. clockwise.

  Determine the fluid viscosity of the substance

A plate, 0.001 in distant from a fixed plate, moves at 2 feet per seconds and requires a force of 0.04l bar per feet square to maintain this speed. determine the fluid viscosity of the substance between the plate.

  Determine a the quality of steam in the tank at the initial

a rigid tank contains 7.5 kg of saturated water mixture at 400 kpa. a valve at the bottom of the tank is now opened and

  To what temperature must the strips be heated if they are

a small radiant heater has 25 metal strips each 6 mm wide and a length of 3 m. the surface emissivity of the strips is

  The athlete comes to a complete stop in 022 seconds after

the last segment of the triple jump tracxk and feild event is the jump in which the athlete makes a final leap landing

  The eccentricity is 01 the inclination is 30 degree and the

a spacecraft is in a circular equatorial orbit 1 of radius r0 and speed v0 about an unknown planet mu not equal to

  During this compression process heat is transfered from the

a cylinder fitted with a piston has an initial volume of 2 ft3 and contains nitrogen at 20 lbfin2 at 80 f degrees. the

  Also find the laplace transform of the three resulting

determine the system of equations from the following equationsxdot ax buy cx dualso find the laplace transform of

  In btu per lb of carbon monoxide present

In a cryogenic application, carbon monoxide (CO) gas undergoes a constant-pressure process at 1000 lbf/in^2 in a piston-cylinder assembly from T1 = -100F to T2 = -30F. Determine the work for the process, in btu per lb of carbon monoxide present.

  Calculate the roof temperature for the following

the horizontal roof of a building is coated with black tar. the roof is well-insulateed underneath while the upper

  For each plot use a range x or y okm to 1 km find the

the flow field for and atmospheric flow is given byv -my2pi imx2pi jwhere m1 s -1 and the x and y coordinates are the

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd