Yes Dear,
The heart of thermal engineering is this.. Go any where & this formula will follow you 🙂
In any heat exchanger you must balance following equations
Mh x cph x DT h = Mc x cpc x DTc = U A LMTD
Where , h & c are for Hot & Cold fluid।
I’m attaching a Paper for your reference, You can study it & answer them all.
http://www.sendmefile.com/00540546
Day In day out I’ve to do Thermal Calculation, the fuel combustion analysis, mass balance or design of heat exchanger, Why not to formulate them & use it as a GUI based program.. I’m great fan ov Visual Basic 6.. & all my applications are stand alone.. means no set up required just save it & run it 🙂
Here I’ll share about the tools I’m developing
If you are intrested please mail me @ papasumit@gmail.com for a FREE COPY
You can see the Screen shots of the programs.. I’ll add details soon
Boiler Engineers Tool
Fuel Combustion Tool
Heat Exchanger Design
Finned Tube Heat Exchanger Design