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Targeting for energy integration of multiple fired heaters

DSpace at IIT Bombay

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Title Targeting for energy integration of multiple fired heaters
 
Creator VARGHESE, J
BANDYOPADHYAY, S
 
Subject fired heater
pinch
process integration
heater duty
multiple fired heater
 
Description Fired heaters are both energy and capital intensive process equipment. Energy integration of fired heaters with the background process helps in targeting fuel requirement and air preheat temperature prior to its detailed design. Existing integration procedures are applicable for processes with single fired heater only. However, in certain processes, multiple fired heaters are required to satisfy the total hot utility demand. In this paper, a methodology is proposed to target the number of fired heaters. Fuel requirement and air preheat temperature for every fired heater may have to be re-estimated to set achievable targets. With multiple fired heaters, duties of different fired heaters can be varied to simplify the design of the overall heat exchanger network.
 
Publisher NATL TECHNICAL UNIV ATHENS
 
Date 2011-10-26T11:01:27Z
2011-12-15T09:12:18Z
2011-10-26T11:01:27Z
2011-12-15T09:12:18Z
2006
 
Type Proceedings Paper
 
Identifier ECOS 2006: Proceedings of the 19th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems, Vols 1-3,723-730
978-960-87584-2-1
http://dspace.library.iitb.ac.in/xmlui/handle/10054/15989
http://hdl.handle.net/100/2587
 
Source 19th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems (ECOS 2006),Aghia Pelagia, GREECE,JUL 12-14, 2006
 
Language English