Determine the temperature at the exit of the turbine

Assignment Help Electrical Engineering
Reference no: EM13269622

Steam at 10 MPA, 600 C, enters a well insulated turbine operating at steady state and exits at 0.1 bar and a quality of 92%. The volumetric flow rate at the inlet is 0.36 m^3/s. Assuming the kinetic and potential energy effects to be negligible,

determine A) the mass flow rate in kg/s

B) the temperature at the exit of the turbine, in C

C) the power developed by the turbine in kW

D) the isentropic turbine efficiency

E) the entropy at the exit of the turbine, in kJ/kg K

F) the rate of entropy production within the turbine, in kW/K.

Reference no: EM13269622

Questions Cloud

Explain what mass of solid potassium nitrite : What mass of solid potassium nitrite would need to be dissolved in 500. mL of 0.40 M HNO2 to make 500. mL of a NO2?/HNO2 buffer solution that has a pH = 3.25? Ka of HNO2 = 7.1 x 10?4
Determine the thickness of the hair : Two microscopes are placed one on top of the other. They are in contact at one end but a hair separates them at the other end. determine the thickness of the hair?
What is the efficiency of a cyclical heat engine : What is the efficiency of a cyclical heat engine in which 65.0 kJ of heat transfer occurs to the environment for every 95.0 kJ of heat transfer into the engine
Provide an example of what can happen when they fail : Your boss has just asked you about our course and what went on in it. Please respond by discussing the main features of corporate performance systems, why they are necessary and important and provide an example of what can happen when they fail.
Determine the temperature at the exit of the turbine : Steam at 10 MPA, 600 C, enters a well insulated turbine operating at steady state and exits at 0.1 bar and a quality of 92%. The volumetric flow rate at the inlet is 0.36 m^3/s. Assuming the kinetic and potential energy effects to be negligible
Explain a mechanism showing the formation of the product : (a) What is the product. (b) Provide a mechanism showing the formation of the product at a. (c) Suggest a more feasible synthesis condition for the conversion.
Find the impulse response h for the system : 1. Find the system transfer function H(z). 2. Find the impulse response h(n) for the system. 3. Find the inverse transfer function H-1(z). 4. Find the impulse response h(n) for the inverse transfer function H-1(z). 5. Is the system described by H-..
By how much did the dollar depreciate against the yen : During 1995, the yen went from $0.0095 to $0.0125. By how much did the dollar depreciate against the yen?
State a reaction energy diagram : (a) Write the reaction equation, (b) indicate which product is predominant at low temperature, (c) which product is predominant at high temperature, and (d) draw a reaction energy diagram explaining your answers in b and c.

Reviews

Write a Review

Electrical Engineering Questions & Answers

  Design the hardware for an ink jet printer

Along the way to the page, they pass into a region between two deflecting plates that are 1.6 cm long. There is a 1,500,000 N/C electric field between the deflecting plates. You measure the distance from the edge of the plates to the paper and fin..

  Calculate the value of the thermal voltage

Calculate the value of the thermal voltage, VT at -400C, 00C, +400C and +1500 C. At what temperature is VT exactly 25mV

  Explain problem on depletion-load amplifier

For the depletion-load amplifier, let W1=80microm, L1=4micrometers, W2=8 micrometers and L2=32 micrometers. If the body-effect parameter X=0.2, find the voltage gain neglecting the effect on ro.

  Write the mathematical expression for a waveform

a). Write the mathematical expression for a waveform that alternates sinusoidally between between -5 mA and 0 mA with a frequency of 1kHz.b). Repeat,but for a waveform alternating sinusoidally between -10 V and -15 V with a period of 1 microseconds.

  How far will object travel in first 2 seconds of its journey

Suppose an object with initial acceleration of 10 ft/s^2 is dropped from 300 ft. above the earth, how far would it travel in the first 2 seconds of its journey. Assume initial velocity is zero.

  Find angle between resultant current and terminal voltage

If mechanical input power is increased following synchronization but not field current, prove that the angle between the resultant current and the terminal voltage will always be delta/2. Prove it geometrically with a graph and also via the equati..

  Determine the transfer function for band pass filter

Determine the transfer function for a second order band pass filter with specifications. Chebyschev type with 1 db ripple in the pass band Lower cutoff frequency = 100 radians/sec Upper cutoff frequency = 169 radians/sec Pass band gain = 1

  Design a 3 bit combinational circuit 2s complimenter

a. Design a 3 bit combinational circuit 2's complimenter. (the circuit generates the 2's compliment of the input 3-bit binary number). [Show all work leading to the circuit implementation]

  How to show h in the vector az directions

A circular loop of radius 2a lies in z=0 and carries current I in the counterclockwise directions. How do I show H= square of 2 * I divided by pi*a in the vector az directions

  What then is the indicated temperature

Suppose the RTD of (108.1 Ohms) has a dissipation constant of 25mW/°C and is used in a circuit that puts 8 mA through the sensor. If the RTD (108.1 Ohms) is placed in a bath at 100°C, what resistance will the RTD have

  Write a program to count the number of elements in an array

Write a program to count the number of elements in an array whose bits 3, 4, and 7 are zeros. The array has N 8-bit elements and is stored in memory locations starting from $1000

  Describe the oscillations in electric circuits

The following functions describe the oscillations in electric circuits and the vibrations of machines and structures. Plot these functions on the same plot. Because they are similar decide how best to plot and label them to avoid confusion.

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