Ideal rankine cycle without feed water heating

Assignment Help Mechanical Engineering
Reference no: EM13711745

Consider a power plant operating on an ideal Rankine cycle without feed water heating. Steam enters the turbine saturated at 1000F at the rate of 5 x10 lbm/H. The turbine exhausts to a surface condenser at 1 psia. The condenser has an overall heat transfer coefficient of 435 Btu/h*ft^2, a heat transfer surface area of 402467 ft^2 and cooling water inlet temperature of 60F. Calculate (a) the plant net power, in megawatts (b) the plant efficiency in percent (c) the cooling water exit temperature in degrees Fahrenheit and (d) the water flow rate in pound mass per hour and in cubic feet per minute.

Reference no: EM13711745

Questions Cloud

Coca-cola blak was introduce to various international market : Coca-Cola Blak was introduced to various international markets including the USA and discontinued in the US market in 2007. In this case you are to analyze a famous firm's product failure and in doing so demonstrate your understanding of a prom..
Determine the temperature at the compressor exit : Air is compressed from 14.7 psia and 60 F to a pressure of 150 psia while being cooled at a rate of 10 Btu/lbm by circulating water through the compressor casing. the volume flow rate of the air at the intel conditions is 5000 ft^3/min, and the power..
Composed of mutuality orthogonal unit vectors : Let A, B, C and D denote four reference frames, composed of mutuality orthogonal unit vectors ai, bi, ci and di (i=1,2,3), respectively. Assume that rotation matrices aRc, aRd and bRd are given. Let x, y, z and t denote some specified constants. Give..
Calculate the wall shear stress : State mathematically Newtona's law of viscosity. Water moves over a flat surface. At a point on the surface the velocity gradient is 60 s-1. The viscosity of water is 0.0012 Ns/m2. Calculate the wall shear stress.
Ideal rankine cycle without feed water heating : Consider a power plant operating on an ideal Rankine cycle without feed water heating. Steam enters the turbine saturated at 1000F at the rate of 5 x10 lbm/H. The turbine exhausts to a surface condenser at 1 psia. The condenser has an overall heat tr..
Reciprocating compressor has been selected to compress : A reciprocating compressor has been selected to compress 0.085 m3/s of 25oC methane gas from 100 to 6200 kPa. Assuming that the heat capacity remains constant at 2433 J/(kg?K) over the temperature range of compression and that the ratio of C  p/C  v ..
Define scope with a work breakdown structure : Define Scope with a Work Breakdown Structure In the previous module, you began to plan for scope by developing a Project Charter and a Project Scope Statement. Now you will continue with Scope Planning by developing a work breakdown structure (W..
What is the mole fraction of propane in the fuel stream : A mixture of propane and butane is fed into a furnace where it is mixed with air. The furnace exhaust leaves the furnace at 343°C, 780.0 mmHg and contains only N2, O2, CO2, and H2O. The partial pressure of O2 in the exhaust is 51.40 mmHg and the part..
The project management body of knowledge : Revise all components of your project plan based on the feedback you have received from your professor throughout the course. Add a summary of the changes you have made based on feedback to the end of your plan, and explain why some suggested c..

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  The maximum allowable temperature of a working fluid is

the maximum allowable temperature of a working fluid is usually determined by metallurgical considerations. in a

  Discuss computer hardware

The topic you choose must discuss computer hardware, software, and networking technologies use in conjunction with the categories below. Take the approach of either Pro vs. Con, Past vs. Future, Discovery or Informational as found in most "Whit..

  Using these calculated values what would the required

using a 3 flute solid carbide 20mm diameter slot drill. with feed rate of 0.175mmtoothrev at a depth of cut of 12mm and

  Determine the net work output and thermal efficiency

A gas turbine power plant operates on the simple Brayton cycle between the pressure limits of 100 and 1600 kPa. The working fluid is air, which enters the compressor at 40 degrees Celsius and leaves at 650 degrees Celsius. Using constant specific hea..

  Phase of the product development process

Identify and understand each phase of the product development process: The assignment includes the practical application of the first few phases of a PD process.

  An ideal vapor-compression refrigeration cycle opperates at

an ideal vapor-compression refrigeration cycle opperates at steady state with refrigeratn 134a as the working fluid.

  If the steady-state temperature distribution within the

a one-dimensional plane wall of thickness 2l100mm experiences uniform thermal energy generation of q dot1000 wm3 and is

  It is now expanded to a final pressure of 50pa during this

a mass of 3kg of nitrogen at 100kpa and 20oc is contained in a piston-cylinder device. it is now expanded to a final

  A spherical pressure vessel is formed of 16-gauge 00625 in

a spherical pressure vessel is formed of 16-gauge 0.0625 in cold drawn aisi sheet steel. if the vessel has a diameter

  A boiler is designed to convert water at 1mpa 50 degree c

a boiler is designed to convert water at 1mpa 50 degree c to a superheated vapor at 1mpa 500 degree c a determine the

  What is the entropy generation of the process fix the

a 3 kg piece of steel is removed from an oven at 700c and placed a water bath.the final temperature of the water is 80c

  Make a list of all assumptions and the reasonableness

a new bathroom 7 feet x 11 feet x 8 feet high with two 2 adjacent exterior walls that are insulated with 3.5 inches of

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