Calculate a power required for mixing and b if the system

Assignment Help Mechanical Engineering
Reference no: EM13632945

It is desired to prepare an emulsion in a baffled (4 in number) tank using standard flat-blade disc turbine. The tank is 0.61 m in diameter and height of liquid is that of tank diameter. The turbine rotates at 275 rpm. The density and viscosity of resultant liquid may be taken as 909 kg m-3 and 20 cP respectively. Calculate (a) power required for mixing and (b) if the system is scaled-up for mixing volume of syrup 100 times to that of the small tank as above keeping the mass transfer rate equal for each.

Reference no: EM13632945

Questions Cloud

Your microwave oven draws 1100 of electrical power when it : suppose that you have left a 200- cup of coffee sitting until it has cooled to 30 which you find totally unacceptable.
Carbon dioxide at 20 degrees c and a pressure of 575 kpa : 1 water flows through a 45 ft pipe with a 0.5 in diameter at a flow rate of 5 gpm. what facrtion of this pipe can be
A 282 g sample of nickel metal is heated to 998 degrees : a 28.2 g sample of nickel metal is heated to 99.8 degrees celsiusand place in a coffee-cup calorimeter containing 150.0
A glass tube of radius 080cm contains liquid mercury to a : a glass tube of radius 0.80cm contains liquid mercury to a depth of 64.0cm at 12 deg. find the depth of the mercury
Calculate a power required for mixing and b if the system : it is desired to prepare an emulsion in a baffled 4 in number tank using standard flat-blade disc turbine. the tank is
If you dissolve caffeine in acid a proton goes onto one of : if you dissolve caffeine in acid a proton goes onto one of thenitrogens to give the conjugate acid of caffeinecaffeineh
An automobile tire is rated to last for 30000 miles : an automobile tire is rated to last for 30000 miles. estimate the number of revolutions the tire will make in its
A copper sheet of thickness 2l2mm has an initial : a copper sheet of thickness 2l2mm has an initial temperature of ti118c. it is suddenly quenched in liquid water
Find the final temperature the specific heat of copper is : a 32 g block of ice is cooled to -75 degreescelsius. it is added to 511 g of water in a 71 g copper calorimeter at a

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  The greatest fluctuation of energy to be stored by an

the greatest fluctuation of energy to be stored by an engine flywheel is 2kj when the mean engine speed is 4 revs. the

  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

  One half of the loop is then folded back onto the other

a rectangular loop of wire with sides 0.19 and 0.32 m lies in a plane perpendicular to a constant magnetic field see

  Calculate the maximum mass flow rate at the inlet condition

a refrigerant 134a at 140 kpa and -10 degree celcius is compressed by an adiabatic 16kw compressor to an exit state of

  Te pressure recovery p2p1 through the intake is 0833

air with a static temperature of 223 k entering a gas turbine engine intake at v1300ms accelerates to a new velocity vx

  A horizontal circular cylinder of diameter d 02m and

a horizontal circular cylinder of diameter d 0.2m and length 2m is elastically mounted on two springs and towing tank

  How is the technology utilized effectively

How is the technology utilized effectively or ineffectively? What are some barriers to more effective usage, and what are some recommendations you would make to overcome these barriers?

  A 25 m tall steel cylinder has a cross sectional area of

a 2.5 m tall steel cylinder has a cross sectional area of 1.5 m2. at the bottom with a height of 0.5 m is liquid water

  Explain direct stress and strain

Direct Stress and Strain, A steel rod having a cross-sectional area of 0.005m2 and length 3m is attached to supports.

  A freight elevator moving upward with a constant velocity

a freight elevator moving upward with a constant velocity of 6fts passes a passenger elevator which is stopped. four

  Determine the outlet temperature for both the isentropic

a heat pump utilizes a well-insulated compressor to compress r-134 from a saturated vapor at 160 kpa at a rate of 0.85

  Calculate the minimum possible magnitude u of the muzzle

calculate the minimum possible magnitude u of the muzzle velocity which a projectile must have when fired from point a

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