An electric immersion heater, 10 mm in diameter and 300 mm long, is rated at 550 W.
Question:
An electric immersion heater, 10 mm in diameter and 300 mm long, is rated at 550 W. If the heater is horizontally positioned in a large tank of water at 20°C, estimate its surface temperature. Estimate the surface temperature if the heater is accidentally operated in air at 20°C.
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KNOWN Dissipation rate of an immersion heater in a large tank of water FIND Surface temperature in w...View the full answer
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Related Book For
Fundamentals of Heat and Mass Transfer
ISBN: 978-0471457282
6th Edition
Authors: Incropera, Dewitt, Bergman, Lavine
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