Numerical Analysis of Radiant Section of Fired Heater Focused on the Effect of Wall-Tube Distance

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F14%3APU109462" target="_blank" >RIV/00216305:26210/14:PU109462 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Numerical Analysis of Radiant Section of Fired Heater Focused on the Effect of Wall-Tube Distance
Original language description
Vertical cylindrical fired heater as used in crude oil atmospheric distillation unit is simulated numerically to analyse the distribution of thermal loading on the tubes. The model describes flow, gas combustion and radiative heat transfer inside the radiation section of the fired heater. Attention is focused on the tube-wall distance and the effect it has on circumferential distribution of heat flux on tube walls. It is shown that assumptions invoked in 1D design calculations of fired heaters are significantly underestimating heat flux variability.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
24th European Symposium on Computer Aided Process Engineering (ESCAPE)
ISBN
978-963-9970-48-9
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
331-336
Publisher name
Elsevier
Place of publication
Netherlands
Event location
Budapest
Event date
Jun 15, 2014
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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