Numerical methods application to study processes in the CFB boilers combustion chambers

Oleg M. Koksharev, Andrey V. Gil

Research output: Contribution to journalArticle

Abstract

This paper presents the application of numerical calculation of a hybrid Euler-Lagrange approach to model the gas-solid flow combined with a combustion process in the CFB boiler that has been resolved by applying the ANSYS FLUENT 14.0. In this work, the numerical modelling of furnace processes at various speeds of airflow supply from below was estimated. For the design speed adopted values of 0.5, 1.5, 2.5 and 5 m/s. The research object is the combustion chamber of boiler unit with CFB, with steam capacity of 230 t/h.

Original languageEnglish
Article number01044
JournalMATEC Web of Conferences
Volume92
DOIs
Publication statusPublished - 21 Dec 2016

Fingerprint

Combustion chambers
Boilers
Numerical methods
Flow of solids
Steam
Furnaces
Gases

ASJC Scopus subject areas

  • Chemistry(all)
  • Engineering(all)
  • Materials Science(all)

Cite this

Numerical methods application to study processes in the CFB boilers combustion chambers. / Koksharev, Oleg M.; Gil, Andrey V.

In: MATEC Web of Conferences, Vol. 92, 01044, 21.12.2016.

Research output: Contribution to journalArticle

@article{8cb02971b3374ab588ce71c869ad808d,
title = "Numerical methods application to study processes in the CFB boilers combustion chambers",
abstract = "This paper presents the application of numerical calculation of a hybrid Euler-Lagrange approach to model the gas-solid flow combined with a combustion process in the CFB boiler that has been resolved by applying the ANSYS FLUENT 14.0. In this work, the numerical modelling of furnace processes at various speeds of airflow supply from below was estimated. For the design speed adopted values of 0.5, 1.5, 2.5 and 5 m/s. The research object is the combustion chamber of boiler unit with CFB, with steam capacity of 230 t/h.",
author = "Koksharev, {Oleg M.} and Gil, {Andrey V.}",
year = "2016",
month = "12",
day = "21",
doi = "10.1051/matecconf/20179201044",
language = "English",
volume = "92",
journal = "MATEC Web of Conferences",

}

TY - JOUR

T1 - Numerical methods application to study processes in the CFB boilers combustion chambers

AU - Koksharev, Oleg M.

AU - Gil, Andrey V.

PY - 2016/12/21

Y1 - 2016/12/21

N2 - This paper presents the application of numerical calculation of a hybrid Euler-Lagrange approach to model the gas-solid flow combined with a combustion process in the CFB boiler that has been resolved by applying the ANSYS FLUENT 14.0. In this work, the numerical modelling of furnace processes at various speeds of airflow supply from below was estimated. For the design speed adopted values of 0.5, 1.5, 2.5 and 5 m/s. The research object is the combustion chamber of boiler unit with CFB, with steam capacity of 230 t/h.

AB - This paper presents the application of numerical calculation of a hybrid Euler-Lagrange approach to model the gas-solid flow combined with a combustion process in the CFB boiler that has been resolved by applying the ANSYS FLUENT 14.0. In this work, the numerical modelling of furnace processes at various speeds of airflow supply from below was estimated. For the design speed adopted values of 0.5, 1.5, 2.5 and 5 m/s. The research object is the combustion chamber of boiler unit with CFB, with steam capacity of 230 t/h.

UR - http://www.scopus.com/inward/record.url?scp=85008626033&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85008626033&partnerID=8YFLogxK

U2 - 10.1051/matecconf/20179201044

DO - 10.1051/matecconf/20179201044

M3 - Article

AN - SCOPUS:85008626033

VL - 92

JO - MATEC Web of Conferences

JF - MATEC Web of Conferences

M1 - 01044

ER -