Detail publikačního výsledku

Development of Modified Plug-Flow Furnace Model for Identification of Burner Thermal Behaviour

JEGLA, Z.

Originální název

Development of Modified Plug-Flow Furnace Model for Identification of Burner Thermal Behaviour

Anglický název

Development of Modified Plug-Flow Furnace Model for Identification of Burner Thermal Behaviour

Druh

Článek recenzovaný mimo WoS a Scopus

Originální abstrakt

High-performance tubular furnaces (fired heaters) of radiation-convection type are preferred for fundamental applications of process industry. In these, radiant chamber is the dominant part since the most of heat is transferred to heated fluid there. Knowledge of heat flux distribution along the height of this chamber therefore is one of the crucial conditions of proper design of radiant tube coil system (especially when two-phase flow of heated fluid occurs inside radiant tubes). The paper presents results of development of the modified plug-flow furnace model for calculation and identification of actual heat flux distribution along the combustion chamber. Obtained experimental data show that the model is able to identify real burner thermal behaviour with sufficient accuracy.

Anglický abstrakt

High-performance tubular furnaces (fired heaters) of radiation-convection type are preferred for fundamental applications of process industry. In these, radiant chamber is the dominant part since the most of heat is transferred to heated fluid there. Knowledge of heat flux distribution along the height of this chamber therefore is one of the crucial conditions of proper design of radiant tube coil system (especially when two-phase flow of heated fluid occurs inside radiant tubes). The paper presents results of development of the modified plug-flow furnace model for calculation and identification of actual heat flux distribution along the combustion chamber. Obtained experimental data show that the model is able to identify real burner thermal behaviour with sufficient accuracy.

Klíčová slova

furnace, modified plug-flow furnace model, burner, heat flux distribution

Klíčová slova v angličtině

furnace, modified plug-flow furnace model, burner, heat flux distribution

Autoři

JEGLA, Z.

Rok RIV

2014

Vydáno

29.09.2013

Nakladatel

AIDIC Servizi, S.r.l.

Místo

Milano, Italy

ISSN

1974-9791

Periodikum

Chemical Engineering Transactions

Svazek

35

Číslo

2

Stát

Italská republika

Strany od

1195

Strany do

1200

Strany počet

6

BibTex

@article{BUT102555,
  author="Zdeněk {Jegla}",
  title="Development of Modified Plug-Flow Furnace Model for Identification of Burner Thermal Behaviour",
  journal="Chemical Engineering Transactions",
  year="2013",
  volume="35",
  number="2",
  pages="1195--1200",
  issn="1974-9791"
}