Power plant uses the ranking cycle

Assignment Help Mechanical Engineering
Reference no: EM13718963

A power plant uses the ranking cycle. the maximum desired temperature in the boiler is 500C. If the turbine is reversible, and the outlet of the turbine (input to condenser) is saturated vapor at p=25kPa, determine:

a. The operating pressure of the boiler

b. The thermal efficiency

c. The circulation rate to provide 1 MW net power output.

Reference no: EM13718963

Questions Cloud

Basic bonding and atomic models : Explain the answer in a manner such that someone who did not previously know the answer will now understand the concept down to the microscopic level (i.e., basic bonding and atomic models).
Find the velocity at which the water jet hits the ball : The 0.15 kg ball is held stationary by a jet of water. At the nozzle, the speed of the jet is 6m/s, and its diameter is 12mm. Find the velocity at which the water jet hits the ball and the height of the ball. Density of water is 1000kg/m^3
Calculate the maximum work that this turbine can produce : Air at 3.5MPa and 500 C is expanded in an adiabatic gas turbine to 0.2MPa. Calculate the maximum work that this turbine can produce, in kJ/kg.
Intake entry of the tract to the head of the inlet valve : Determine the total induction length, from the point of intake entry of the tract to the head of the inlet valve, to optimize the wave ram effect at the following engine speeds:
Power plant uses the ranking cycle : A power plant uses the ranking cycle. the maximum desired temperature in the boiler is 500C. If the turbine is reversible, and the outlet of the turbine (input to condenser) is saturated vapor at p=25kPa,
Construct the phase diagram for hypothetical metals : Construct the phase diagram for hypothetical metals A and B, between 20°C (room temperature) and 700°C, given the following information: the maximum solubility of B in A is 4wt% B, occurring at 420°C; an intermetallic compound, AB, exists at 30wt%B; ..
Minimum entropy change of thermal energy reservoir supplying : A Rigid, 85-L steam cooker is arranged with a pressure relief valve set to release vapor and maintain the pressure once the pressure inside the cooker reaches 200 kPa. Initially, this cooker is filled with water at 200 kPa with a quality of 8 percent..
Feature differences between forged parts and casted parts : List the feature differences between forged parts and casted parts. Why is control of the volume of the blank important in closed-die forging? Why are there so many types of forging machines available? Describe the capabilities and limitations of eac..
Calculate the equivalent sand grain roughness of the pipe : An experimentalist measures a head loss of 331mm in a 2530 mm length of 35mm pipe. the average velocity is 1.760 m/s. calculate the friction factor. if the fluid is water at 50c, calculate the equivalent sand grain roughness of the pipe. Knowing that..

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Calculate velocity of satellite in orbit around the earth

Calculate the velocity of a satellite in orbit around the earth in a geosynchronous orbit. Use the definition of a sidereal day which is 86164.09 sec. What is the orbit height in km?

  Steam at 40degrees c condenses on the outside of a

steam at 40degrees c condenses on the outside of a 6.40-m-long 3.7-cm-diameter thin horizontal copper tube by cooling

  A force acts at the origin of a coordinate system in a

a force acts at the origin of a coordinate system in a direction defined by the angles qx 65.0deg and qz 69.7deg.

  Consider a cylinder transistor diameter 04 cm and length 05

consider a cylinder transistor diameter 0.4 cm and length 0.5 cm that dissipated 0.2w power onto 30c transistor1

  A vessel with a frictionless piston contains

A vessel with a frictionless piston contains 1 ft^3 of a gas at 200 psia. The piston is held in position by applying an external force. Calculate the amount of work done if:

  . indicate whether each member is in compression or tension

Determine the forces in members DE, and DJ, and IJ using the method of sections. Indicate whether each member is in compression or tension.

  Calculate the bending stress

Consider a T shaped wooden beam comprised of a 2 x 6 and a 2 x 8 20 feet long. [Use nominal dimensions for beam cross section.] A steel plate 20 feet long and of cross section 6 x ½ inches is fastened to the top of the T. Calculate the bending stress..

  Air enters the turbine of a gas turbine

Air enters the turbine of a gas turbine at 1200 kPa and 1200 K, and expands to two stages. Between the stages, the air is reheated at a constant pressure of 350 kPa to 1200 K. The expansion through each turbine stage is isentropic.

  The air enters at 350 c and 01 mpa at a rate of 2 kgs

water is heated by air in a heat exchanger. the water enters at 150 c and 0.2 mpa and leaves at 300 c and 0.2 mpa. the

  The engine is shut down when the boats velocity has

a boat is subject to hydrodynamic drag forces of f 40v2n where v is the magnitude of velocity in ms. the boats mass is

  The top dead center is 14 percent of the bottom dead center

a six cylinder four stroke spark ignition engine operating on the ideal otto cycle takes in air at 1 atm and 18 oc and

  Projection welding

Name products that are manufactured using these processes and write two sentences on why you know it's made from this process.

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