Find the exit temperature and the specific work

Assignment Help Mechanical Engineering
Reference no: EM13706666

A turbine receives steam at 6MPa, 600 C with an exit pressure of 600 KPa. Assume the turbine is adiabatic and neglect kinetic energies. Find the exit temperature and the specific work

Reference no: EM13706666

Questions Cloud

Determine the temperature at which the water starts boiling : Water is being heated in a vertical piston-cylinder device. The piston has a mass of 20 kg and a cross-sectional area of 100 cm2. If the local atmospheric pressure is 100 kPa, determine the temperature at which the water starts boiling.
Determine final temperature and change in internal energy : 100-kg of R-134a at 180kPa are contained in a piston-cylinder device whose volume is 14.715 cubic meter. The piston is now moved until the volume is one half its original sizes. This is done such that the pressure does not change. Determine the final..
Calculate the plant gross and net outputs in megawatts : An advanced type supercritical power plant has turbine inlet steam at 7000 psia and 1400F, double reheat at 1600 psia and 400 psia, both to 1200F, and condenser at 1psia. The three turbine sections have polytropic efficiencies of 0.93, 0.91 and 0.89 ..
Release more energy to completely condense the vapour : 2 kg of saturated vapour water and 8 kg of saturated vapour refrigerant-134a both at 100 kPa. Which substance will release more energy to completely condense the vapour? Explain
Find the exit temperature and the specific work : A turbine receives steam at 6MPa, 600 C with an exit pressure of 600 KPa. Assume the turbine is adiabatic and neglect kinetic energies. Find the exit temperature and the specific work
Determine the final fluid phase and the enthalpy change : Determine the internal energy change as saturated liquid steam at 60?F goes to a two phase mixture of quality 0.40 at 60?F. Provide answers in SI units. Determine the final fluid phase and the enthalpy change.
Cost of operating a large ship varies as the square : The cost of operating a large ship (CO) varies as the square of its velocity (v); specifically, CO = knv2 , where n is the trip length in miles and k is a constant of proportionality. It is known that at 12 miles/hour, the average cost of operation i..
Determine the mass of the refrigerant in kilogram : A 2-m^3 rigid tank contains refrigerant-134a vapor at 1.4 MPa, 180C. Determine the mass of the refrigerant in kilogram using:
Rate of heat transfer from plate to air by convection : A flat plate having an area of 10 m^2 and a temperature of 327 C is exposed to air at 27 C. the convective heat transfer coefficient is 15 W/m^3.C and the emissivity of the plate is 0.80.

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  What is the amount of recycle gas in mol per 100 kg of p if

to save energy stack gas from a furnace is used to dry rice. a gas containing 4.73 mol water is fed into the dryer as

  A gage pressure of 400 kpa acting on a 4-cm diameter

a gage pressure of 400 kpa acting on a 4-cm diameter piston is resisted by an 800-nm spring. how much is the spring

  Metal cannot experience any plastic deformation

A metal cylinder metal cylinder 120.0mm long and 15 mm in diameter is to have a tensile force of 15000N applied. Which of alluvium, copper, brass, nickel steel and titanium are good options if the metal cannot experience any plastic deformation?

  Alson in moving from point a in a particular circuit to

in moving from point b in a particular circuit to point a an electron gains 4 aj of potential energy. what is the

  Fr material a k60000 psi n05 a006 in2 for material b

a cable is made of two strands of different materials a and b and cross sections as follows for material a k60000 psi

  A fundamental law of motion states that the acceleration of

a fundamental law of motion states that the acceleration of an object is directly proportional to the resultant force

  Determine the pressure p2 and p3 in pipes 2 and 3 under the

water flows through the horizontal y-fitting shown in figure p3.101. if the flowrate and pressure in pipe1 are q1 2.3

  A projectile is fired at an angle of 62deg from the

a projectile is fired at an angle of 62deg from the horizontal with a velocity of 704 ftsec. if it lands 4.75 seconds

  If the two coils are replaced by reistors of equivalent

a coil of 12 ohms is connected in parallel with another of 20 u ohms resistance the circuit is then connected in series

  The charging current must be limited to 20 amps by placing

an automobile battery is modeled as a 12v ideal voltage source in series with a 0.3 ohm internal resistance. it is to

  384 knowing that the stepped shaft shown tranmits a torque

3.84 knowing that the stepped shaft shown tranmits a torque of magnitude t2.50 kipin determine the maximum shearing

  What was the mass of freon-12 added to the tank what is the

an 0.5 m3 rigid tank contains equal volumes of freon-12 vapor and freon-12 liquid at 312k. additional freon-12 is added

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