Water is to be heated from 8°C to 80°C as it flows through a 3-cm-internal diameter 7-m-long tube. The tube isequipped with an electric resistance heater that provides uniform heating throughout the surface of the tube. Theouter surface of the heater is well insulated, so that in steady operation all the heatistransferred to the water in the tube. If the system is to provide hot water at a ratepower rating of the resistance heater.generated in the heaterof 10 L/min, determinetheO 30kW40kW

given : T₁ = 8⁰C T₂ = 80⁰C d = 3 cm = 0.03m L = 7 m V̇ = 10 L/min = 10 x10-3 m³/ 60 sec = 1.66*10-3…

Answered: Water is to be heated from equipped…

Water is to be heated from equipped with an electric outer surface of the heate transferred to the water in power rating of the resista O 30kW

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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