Glycerin (cp=2400J/kgK) at 20oC and 0.5kg/s is heated by ethylene glycol (cp=2500J/kgK at 50oC at the same mass flow rate. The overall heat transfer coefficient for this thin-walled double-pipe parallel flow heat exchanger is 380W/m2K and the heat transfer surface area is 6.5m2. Determine Cmin and Cmax Find c, e, and NTU
Glycerin (cp=2400J/kgK) at 20oC and 0.5kg/s is heated by ethylene glycol (cp=2500J/kgK at 50oC at the same mass flow rate. The overall heat transfer coefficient for this thin-walled double-pipe parallel flow heat exchanger is 380W/m2K and the heat transfer surface area is 6.5m2. Determine Cmin and Cmax Find c, e, and NTU
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Heat Exchangers
Heat exchangers are the types of equipment that are primarily employed to transfer the thermal energy from one fluid to another, provided that one of the fluids should be at a higher thermal energy content than the other fluid.
Heat Exchanger
The heat exchanger is a combination of two words ''Heat'' and ''Exchanger''. It is a mechanical device that is used to exchange heat energy between two fluids.
Question
Glycerin (cp=2400J/kgK) at 20oC and 0.5kg/s is heated by ethylene glycol (cp=2500J/kgK at 50oC at the same mass flow rate. The overall heat transfer coefficient for this thin-walled double-pipe parallel flow heat exchanger is 380W/m2K and the heat transfer surface area is 6.5m2.
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- Determine Cmin and Cmax
- Find c, e, and NTU
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