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IJCT Vol.14(1) [January 2007] >


Title: Nucleate boiling of saturated liquids from a copper coated tube surface
Authors: Prasad, L
Agarwal, V K
Gupta, S C
Keywords: Nucleate Boiling
Coated surface
Saturated liquids
Issue Date: Jan-2007
Publisher: CSIR
IPC CodeC09K5/00, B05D1/00
Abstract: This paper presents an experimental investigation on nucleate pool boiling of saturated liquids, viz. water, methanol and isopropanol on a 26 μm thick copper coated mild steel heating tube at atmospheric and subatmospheric pressures. Enhancement of heat transfer coefficient due to coating is found for all boiling liquids. Thermal performance of a coated tube is evaluated in terms of heat flux and pressure and thereby a criterion for enhancement of heat transfer coefficient for the boiling of saturated liquids on a copper coated tube is established.
Page(s): 85-91
ISSN: 0971–457X
Source:IJCT Vol.14(1) [January 2007]

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