Cooling water enters the tubes at 15degc 1bar and exits at

Assignment Help Mechanical Engineering
Reference no: EM13608616

Steam at a pressure of 0.08 bar and a quality of 93.2% enters a shell-and-tube heat exchanger where it condenses on the outside of tubes through which cooling water flows exiting as saturated liquid at 0.08 bar. The mass flow rate of the condensing steam is 3.4 E5 kg/hr. Cooling water enters the tubes at 15°C, 1bar and exits at 35°C, 1bar. Determine the mass flow rate of the cooling water, in kg/h, for steady operation.

Reference no: EM13608616

Questions Cloud

The random variable x has a density function fx 4xe-2x if : the random variable x has a density functionfx 4xe-2x if 0 lt x lt infinity 0 otherwisecompute the variance of
An electron and a proton are initially very far apart : an electron and a proton are initially very far apart effectively an infinite distance apart. they are then brought
July 1 issued 18000000 of five-year 10 callable bonds dated : the following transactions were completed by hobson inc. whose fiscal year is the calendar year2010july 1. issued
Other disbursements february- withdrawal of 5000 cash for : singh company prepares monthly cash budgets. relevant data from operating budgts for 2013 are january february sales
Cooling water enters the tubes at 15degc 1bar and exits at : steam at a pressure of 0.08 bar and a quality of 93.2 enters a shell-and-tube heat exchanger where it condenses on the
An 550-n crate of apples sits at rest on a ramp that runs : an 55.0-n crate of apples sits at rest on a ramp that runs from the ground to the bed of a truck. the ramp is inclined
Which of the 95 confidence intervals below give you : which of the 95 confidence intervals below give you justification in thinking that your sample was drawn from a
Sunshine airways provides air transportation services : sunshine airways provides air transportation services between philadelphia and orlando. a single philadelphia to
Assume that the star is a perfect blackbody and that the : a given star is a sphere with a radius of 5.81x108 m and an average surface temperature of 6970 k. determine the amount

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Estimate the work done by the force

A table shows values of a force function f(x), where x is measured in meters and f(x)in newtons. Use Simpson's Rule to estimate the work dome by the force in moving an object a distance of 18m

  Determine changes in composition of a fluid

What information has to be obtained in order to ensure that the method will be a satisfactory one and determine changes in composition of a fluid. Define what is meant by refractive index, and give the relationship between the incident and refracte..

  Estimate the theoretical fracture strength of a brittle

estimate the theoretical fracture strength of a brittle material if it is known that fracture occurs by the propagation

  In a railroad switchyard a 50 ton freight car is sent at 74

in a railroad switchyard a 50 ton freight car is sent at 7.4 mih toward a 27 ton car that is moving in the same

  Compute these two sets of centerline and control limits

Calculate these two sets of centerline and control limits. Once points are plotted, how will the results of these two charts differ?

  Name any incongruent melting intermediate compound

(i) Name any incongruent melting intermediate compound(s) present. (j) Locate and draw a square around all congruent melting equilibria. (k) Label all the two-phase fields. (l) Is either Ti or Ni allotropic?

  Find the boundary work done by the mass

Consider a mass going through a polytropic process where pressure is directly proportional to volume (n=-1) the process starts with P=0,V=0 and ends with P=600kPa,V=0.01m^3. Find the boundary work done by the mass.

  Find the change of entropy using the ideas gas table and

air undergoes a process with the states given below. find the change of entropy using the ideas gas table and compare

  The pipe are filled with ethyl alcohol to a level of 15 m

a cylindrical tank with its axis horizontal has a diameter of 2.0 m and a length of 4.0 m. the ends if the tank are

  List the compressibility factors for air nitrogen oxygen

air is made up of nitrogen oxygen carbon dioxide argon water vapor and some other stuff in really small amounts. list

  Find the velocity of the bullet and block just after impact

Find the velocity of the bullet and block just after impact.

  During a reversible process where the volume of the

one pound-mass of air at 78 degrees f and 75 psia is contained in a piston-cylinder device. during a reversible process

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