Carbon dioxide passing through a heat exchanger at a rate

Assignment Help Mechanical Engineering
Reference no: EM13629841

Carbon dioxide passing through a heat exchanger at a rate of 100kg/hr is cooled down from 8000C to 500C. Write the steady flow energy equation. Assuming that the change in pressure, kinetic and potential energies and flow work interaction are negligible, determine the rate of heat removal. (Take Cp = 1.08Kj/kg-K)

Reference no: EM13629841

Questions Cloud

A 4-ft concrete post is reinforced with four steel bars : a 4-ft concrete post is reinforced with four steel bars each with a 34 in. diameter. knowing that e of steel 29x106 psi
An alloy named cylon is composed of 25 wt of metal a and 75 : an alloy named cylon is composed of 25 wt. of metal a and 75 wt. of metal b. if the densities of metals a and b are
Two point charges of 30 nc and -40 nc are held fixed on an : two point charges of 30 nc and -40 nc are held fixed on an x axis at the origin and at x 76 cm respectively. a
Cnsider two reversible refrigerators operating in series : consider two reversible refrigerators operating in series. the first refrigerator removes heat at the rate of 250 kw
Carbon dioxide passing through a heat exchanger at a rate : carbon dioxide passing through a heat exchanger at a rate of 100kghr is cooled down from 8000c to 500c. write the
The potential energy for the force between two atoms in a : the potential energy for the force between two atoms in a diatomic molecule has the approximate form vx -ax6 bx12
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
5m3 of air at 2bar 270c is compressed up to 6bar pressure : 5m3 of air at 2bar 270c is compressed up to 6bar pressure following pv1.3 constant. it is subsequently expanded
One mole of an ideal gas at 10 mpa and 300k is heated at : one mole of an ideal gas at 1.0 mpa and 300k is heated at constant pressure till the volume is doubled and then it is

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  An appropriate correlation for heat transfer by natural

an appropriate correlation for heat transfer by natural commotion from a honzontal pipe to the atmosphere isnu

  If the cycle operates on a stationary mass of 1 kg of water

in a carnot cycle heat is supplied at 350degc and rejected at 27degc. the working fluid is water which while receiving

  The ice cap at the north pole may be 1000 m think with a

the ice cap at the north pole may be 1000 m think with a density of 920 kgm3. find the pressure at the bottom and the

  What is the angular velocity wcd

What is the angular velocity Wcd (t)?

  Determine the stress in ab and bc as well as the

the gap at c is initially 0.15mm before load p is applied. for p200kn the gap will close. determine the stress in ab

  A a temperature just above 912degc the structure is fcc a

iron undergoes a polymorphic transformation at 912degc. at a temperature just below 912degc it has a bcc structure a

  The second step is a constant pressure process to 1500k

1.5 kg of ethane at 150 kpa 300k is heated in a two-step process using a source at 1600k. the first step is a constant

  Explain finding metal removal rate

Finding Metal Removal Rate In an electrochemical machining operation, the frontal working area of the electrode is 2.5in squared

  What is the suction specific speed for the pump that is

what is the suction specific speed for the pump that is operating under the conditions given in problem 14.16? is this

  Determine the heat transfer coefficient from the gas to the

an experiment is designed to measure the heat transfer from a gas stream at temperature 400 f to the outer surface of a

  A piston-cylinder contains air at a pressure of 500 kpa the

a piston-cylinder contains air at a pressure of 500 kpa. the piston movement is resisted by a spring and atmospheric

  Calculate the moment mn-m on the door hinge post on line

a ship channel has a depth of 16 m and an upper width of 16 m. the sides of the channel are curved such that the width

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