Framework for a Robust Predictor of NOx Emissions from Pulverised Coal Combustion. II. Factors which Contribute to NOx Formation in PF Combustion

Framework for a Robust Predictor of NOx Emissions from Pulverised Coal Combustion. II. Factors which Contribute to NOx Formation in PF Combustion PDF Author: R.D.C. Smith
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ISBN:
Category : Coal
Languages : en
Pages : 22

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Framework for a Robust Predictor of NOx Emissions from Pulverised Coal Combustion

Framework for a Robust Predictor of NOx Emissions from Pulverised Coal Combustion PDF Author: R. D. C. Smith
Publisher:
ISBN:
Category : Coal, Pulverized
Languages : en
Pages : 22

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Framework for a Robust Predictor of NOx Emissions from Pulverised Coal Combustion. III. Existing and Proposed NOx Prediction Methods for PF Plant

Framework for a Robust Predictor of NOx Emissions from Pulverised Coal Combustion. III. Existing and Proposed NOx Prediction Methods for PF Plant PDF Author: R.D.C. Smith
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 40

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Framework for a Robust Predictor of NOx Emissions from Pulverised Coal Combustion

Framework for a Robust Predictor of NOx Emissions from Pulverised Coal Combustion PDF Author: R. D. C. Smith
Publisher:
ISBN:
Category : Coal, Pulverized
Languages : en
Pages : 40

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Framework for a Robust Predictor of NOx Emissions from Pulverised Coal Combustion

Framework for a Robust Predictor of NOx Emissions from Pulverised Coal Combustion PDF Author: R. D. C. Smith
Publisher:
ISBN:
Category : Coal, Pulverized
Languages : en
Pages : 22

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Predictions of NOx Emissions in Pulverized Coal Combustion

Predictions of NOx Emissions in Pulverized Coal Combustion PDF Author: Niko Hachenberg
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ISBN:
Category : Coal-fired power plants
Languages : en
Pages : 270

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The purpose of this research work was to develop a transferable mathematically simple model which gives the possibility to make fast and easy predictions regarding the NOx emission behavior of a broad-spectrum of coals within a certain combustion environment. In this context, this thesis is a further step of a common ongoing investigation focused on predicting NOx emissions from self-sustaining, pulverized coal combustion in dry bottom firing systems. A comprehensive literature research focused on already published NOx prediction approaches from scientific publications based on fundamental quantitative relationships or empirical algorithms and statistical relationships was also carried out in this context. This research concentrated on three specific areas which were found to constitute a major gap in the knowledge of NOx formation in industrial full-scale applications: the fuel properties; the dependence of furnace geometry factors; and the specific operating conditions. The developed model shows a strong statistical significance with a coefficient of determination of 0.9876 and a standard error of 28 mg / m3 STPdry at 6 % O2 based on 142 observations coming from 28 utility boilers. Direct comparisons between model history and observations reported by other researchers have also shown very good conformities. For that background, this thesis form a good basis for identifying individual factors which contributes to system related NOx emissions in order to investigate how variations in the process parameters affect the emission level. Perhaps, as contribution to the understanding of NOx formation during coal combustion what is still an imperfectly understood phenomenon, or as basis for possible process optimization which might find application on pulverized coal-fired boilers to make the world a little bit more green.

NOx Modelling and Prediction

NOx Modelling and Prediction PDF Author: Ruksana Moreea-Taha
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ISBN:
Category : Coal-fired power plants
Languages : en
Pages : 60

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NOx Formation During Pulverised Coal Combustion

NOx Formation During Pulverised Coal Combustion PDF Author: Ir. Riman Sipahutar
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Category : Coal
Languages : en
Pages : 446

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A study of fuel NOx formation in pulverized coal combustion

A study of fuel NOx formation in pulverized coal combustion PDF Author: M. Sato
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Category :
Languages : ja
Pages : 24

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ASME 70-WA/APC-3

ASME 70-WA/APC-3 PDF Author: C. R. McCann
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 8

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