Spherical particle falling at its terminal velocity, Chemical Engineering

a) List the dissimilar Heat transfer equipment involved in your plant. Also describe the governing principle or modes of heat transfer for every equipment that listed. Determine the Heat transfer area for any heat exchanger which is listed in your plant equipment with help of process data sheet or from real plant data.

b) In a catalytic cracking regenerator catalyst particle at 600 oC are injected in to air at 700 oC in a fluidized bed. Neglecting the chemical reaction, how long will it take for a 50 micron meter to be heated to within 5 oC of the air temperature? Suppose the heat transfer coefficient is the similar as for a spherical particle falling at its terminal velocity.

 

Posted Date: 3/30/2013 2:32:44 AM | Location : United States







Related Discussions:- Spherical particle falling at its terminal velocity, Assignment Help, Ask Question on Spherical particle falling at its terminal velocity, Get Answer, Expert's Help, Spherical particle falling at its terminal velocity Discussions

Write discussion on Spherical particle falling at its terminal velocity
Your posts are moderated
Related Questions
Water from a supply having a total head of 100 ft is used in the jet of an ejector in order to lift 10 ft3/s of water from another source (at a lower level) that has a total head o

Different types of breakdown: (i) Intrinsic breakdown ] (ii) Thermal breakdown (iii)Defect breakdown

Emulsification: Emulsification can be defined as the property of oils to get intimately mixed with water easily. Emulsions can be oil in water emulsion or water in oil emulsion. C

Polarization of Dielectric If a material having polar molecules, they will usually be in random orientations when no electric field is applied. An applied electric field will p

I am final year chemical engineering student working on a problem paper which has got two questions with a total of 5 parts. Would you be able to provide a solution for that?

Ask queswhat is axontion #Minimum 100 words accepted#

Develop a software "program"1 to plot the equations of state we have discussed in class. The program should allow you to change Tc, Pc, and accentricityfor the substance of intere

how to calucuate weight% of hydrogen sulphate when density =20 and temparature =80 are given

Asxdxxwrefdrtszsdsdreessek question #Minimum 100 words accepdhgugfhjugydt76uejjerugrgrted#

One cubic metre of wet soil weighs 19.80 kN. If the exact gravity of soil particles is 2.70 and water content is 11%, Determine the void ratio, dry density and degree of saturat