Optimization of SNCR Technology via CFD simulation

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F10%3A86075544" target="_blank" >RIV/61989100:27230/10:86075544 - 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

Optimization of SNCR Technology via CFD simulation

Original language description

The paper deals with numerical simulation of the SNCR method. The CFD code Ansys/CFX was used for numerical modelling. The SNCR method was described by dominant chemical reaction, which was found in the NIST Chemical Database. The reactions including thereduction of NOx and the change of concentrations of pollutants, like N2O and CO in flue gas, were found there as well as. The proposed chemical kinetics and the CFD model were applied in two boilers. Both simulations were compared with experimental measurements. The first simulation was used to validate the chemical mechanism. The second simulation was based on the first simulation and it was used to verify the compiled SNCR chemical mechanism. The next one was a new variant of the reagent penetrationlance and it was proposed and compared with the original variants.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JE - Non-nuclear power engineering, energy consumption and utilization

OECD FORD branch

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Project

<a href="/en/project/FR-TI1%2F547" target="_blank" >FR-TI1/547: Research and development nozzles SNCR technologies in the energy sector with a focus on eliminating the negative impact of SNCR technology on the environment (emission of N2O, CO and NH3).</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2010

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Archivum Combustionis

ISSN

0808-419X

e-ISSN

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Volume of the periodical

30

Issue of the periodical within the volume

3

Country of publishing house

PL - POLAND

Number of pages

10

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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