Thermal spelling, Chemical Engineering

Assignment Help:

Thermal spelling: The breaking or cracking or peeling off the refractory is known as spelling. A good refractory must show a good resistance to thermal spelling. Thermal spelling can be decreased by minimizing the development of internal stress by:

(1)         Using refractory with high porosity, good thermal conductivity and low coefficient of expansion.

(2)         Avoiding sudden temperature changes.

(3)         Proper furnace design

 

 


Related Discussions:- Thermal spelling

Chemistry separate the mixture of sand and naphthale, chemistry separate th...

chemistry separate the mixture of sand and naphthalene by sublimation

Petroleum fluid properties, a wet gas is produced through a two -stage sepe...

a wet gas is produced through a two -stage seperator system. the 555 psia -89degree fahrenheit separator produces 170,516 scf/stb, and the 70 degree farenheith stock tank produces

Dynamics, kenematics of rigid body in rotation

kenematics of rigid body in rotation

Project design , can you do my assignment as the deadline is sunday night?

can you do my assignment as the deadline is sunday night?

Compute the kerosene - water ratio to remove nicotin, Compute the kerosene/...

Compute the kerosene/water ratio necessary to remove 90 % of the nicotine from the aqueous stream in a single equilibrium stage.

Project report, how to write project report for chemical engineering

how to write project report for chemical engineering

Phase diagram, what is proportion of austenite present at 724 centigrade

what is proportion of austenite present at 724 centigrade

Different types of polarization mechanisms in dielectrics, Explain the diff...

Explain the different types of polarization mechanisms in dielectrics. There are essentially four basic kinds of polarization mechanisms: Interface polarization: Electron

Write Your Message!

Captcha
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