Water at the rate of 68 kg/min is heated from 15 to 55 ◦c by oil having a specific heat of 1.9kj/kg◦c. the fluids are used in a Counter flow double pipe heat exchanger, and the oil enters the exchanger at 130◦c and leaves at 80◦c. the overall heat-transfer coefficient is 325 w/m2◦c. calculate the heat-exchanger area use LMTD method with the help of suitable diagram
Water at the rate of 68 kg/min is heated from 15 to 55 ◦c by oil having a specific heat of 1.9kj/kg◦c. the fluids are used in a Counter flow double pipe heat exchanger, and the oil enters the exchanger at 130◦c and leaves at 80◦c. the overall heat-transfer coefficient is 325 w/m2◦c. calculate the heat-exchanger area use LMTD method with the help of suitable diagram
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.
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Water at the rate of 68 kg/min is heated from 15 to 55 ◦c by oil having a specific heat of 1.9kj/kg◦c. the fluids are used in a Counter flow double pipe heat exchanger, and the oil enters the exchanger at 130◦c and leaves at 80◦c. the overall heat-transfer coefficient is 325 w/m2◦c. calculate the heat-exchanger area use LMTD method with the help of suitable diagram
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