The pressure in a steam main is 12 bars a sample of steam

Assignment Help Mechanical Engineering
Reference no: EM13626378

The pressure in a steam main is 12 bars. A sample of steam is drawn off and passed through a throttling calorimeter, the pressure and temperature at exit from the calometer being 1 bar and 140 degree C respectively. Calculate the dryness fraction of the steam in the main, stating any assumptions made in the throttling process.

Reference no: EM13626378

Questions Cloud

When the spring is loaded vertically with 1 kg weight it is : a spring with a wire diameter of 1mm and 20 turns of radius 10 mm was given to you. the weight of the spring is 4 g.a
A pro golfer can hit a ball at v240 fts and 9000 rpm to : the fluid dynamic characteristics of a golf ball are to be tested using a model in a wind tunnel. the dependent
The probability that a randomly selected 2-year-old male : the probability that a randomly selected 2-year-old male feral cat will live to be 3 years old is 0.88493 a what is the
A piston-cylinder assembly contains 2 lb of water initially : a piston-cylinder assembly contains 2 lb of water initially at 300degf. the water undergoes two processes in series
The pressure in a steam main is 12 bars a sample of steam : the pressure in a steam main is 12 bars. a sample of steam is drawn off and passed through a throttling calorimeter the
Suppose you have a choice between a straight triangular or : suppose you have a choice between a straight triangular or rectangular fin constructed of aluminum with a base
Fnd the standard normal curve area that lies a between z : find the standard normal curve area that lies a between z -0.77 and z 0.77 b to the right of z -1.39. find the
Calculate the rate of heat transfer per unit surface area : calculate the rate of heat transfer per unit surface area by radiation between two brick walls a short distance a part
A four cylinder four stroke diesel engine has a bore of 212 : a four cylinder four stroke diesel engine has a bore of 212 mm and a stroke of 292 mm. at full load at 720 revmin the

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  At the compressor exit the air temperature is 620 k how

steam with a mass flow rate of 20 kgs enters an adiabatic turbine at a pressure of 10.0 mpa and a temperature of

  Determine the overall heat transfer coefficient

The diameter of the tube is 13 cm and its length is 60 m. Determine the overall heat transfer coefficient of this heat exchanger using (a) LMTD and (b) -NTU method.

  However over time the effects of scoring diminish and the

water at atmospheric pressure boils on the surface of a large horizontal copper tube. the heat ?ux is 90 of the

  Calculate the mass of vapor at the beginning and end of the

a closed and rigid tank with 1.5 m3 volume initially contains saturated vapor refrigerant 134a at 50deg c. the system

  The waste heat from this engine is rejected to a nearby

a heat engine is operating on a carnot cycle and has a thermal efficiency of 55. the waste heat from this engine is

  Water flows through a pipe ab 12 m diameter at 3 ms and

water flows through a pipe ab 1.2 m diameter at 3 ms and then passes through a pipe bc 1.5 mdiameter. at c the pipe

  Liquid water is cooled at a constant pressure of 200 kpa in

liquid water is cooled at a constant pressure of 200 kpa in a piston-cylinder device from a temperature of 110 degc to

  Evaluate the coefficient of performance assume cv for the

using the compressibility chart determine the volume in m3 occupied by 20 kg of hydrogen h2 at 11.55 atm and -364 degf.

  Compute the desities of totally crystalline and totally

the density and associated percent crysallinity for two nylon 66 materials are shown as follows compute the desities of

  The co2 is cooled at a constant pressure as it flows in

carbon dioxide gas enters a pipe at 3.1 mpa and 520 k at a rate of 1.71 kgs. the co2 is cooled at a constant pressure

  A plate fin heat exchanger for truck is designed to cool

a plate fin heat exchanger for truck is designed to cool high temperature and high pressure oil using high pressure

  Calibrated vibrometer output indicates a velocity amplitude

the waveform from a mechanical vibration is sensed by a velocity-sensitive vibrometer. the oscilloscope trace indicates

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