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Improved area-energy targeting for fired heater integrated heat exchanger networks

DSpace at IIT Bombay

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Field Value
 
Title Improved area-energy targeting for fired heater integrated heat exchanger networks
 
Creator VARGHESE, J
BANDYOPADHYAY, S
 
Subject Fired heater
Fired heater integration
Heat exchanger network
Cost targeting
PINCH TECHNOLOGY
RETROFIT
ALGORITHM
FURNACES
DESIGN
MODEL
 
Description Effective integration of various subsystems into the overall process, results in an energy efficient and economic plant design. In this paper, issues related to the area-energy targeting for fired heater integrated heat exchanger networks are studied. Performance of a fired heater is affected by the variables such as fuel fired and air-preheat temperature. These variables along with the minimum approach temperature difference for the heat recovery of the background process, affect the performance of the overall system. A methodology is proposed for the area-energy targeting for fired heater integrated processes. In the proposed methodology, the fired heater heat duty split between the radiation and the convection section is determined using the one gas zone furnace model. (C) 2011 The Institution of Chemical Engineers. Published by Elsevier B.V. All rights reserved.
 
Publisher INST CHEMICAL ENGINEERS
 
Date 2014-10-14T13:11:36Z
2014-10-14T13:11:36Z
2012
 
Type Article
 
Identifier CHEMICAL ENGINEERING RESEARCH & DESIGN, 90(2)213-219
http://dx.doi.org/10.1016/j.cherd.2011.06.011
http://dspace.library.iitb.ac.in/jspui/handle/100/14488
 
Language en