Author: R.D.C. Smith
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 22
Book Description
Framework for a Robust Predictor of NOx Emissions from Pulverised Coal Combustion. II. Factors which Contribute to NOx Formation in PF Combustion
Author: R.D.C. Smith
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 22
Book Description
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 22
Book Description
Framework for a Robust Predictor of NOx Emissions from Pulverised Coal Combustion
Author: R. D. C. Smith
Publisher:
ISBN:
Category : Coal, Pulverized
Languages : en
Pages : 22
Book Description
Publisher:
ISBN:
Category : Coal, Pulverized
Languages : en
Pages : 22
Book Description
Framework for a Robust Predictor of NOx Emissions from Pulverised Coal Combustion. III. Existing and Proposed NOx Prediction Methods for PF Plant
Author: R.D.C. Smith
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 40
Book Description
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 40
Book Description
Framework for a Robust Predictor of NOx Emissions from Pulverised Coal Combustion
Author: R. D. C. Smith
Publisher:
ISBN:
Category : Coal, Pulverized
Languages : en
Pages : 40
Book Description
Publisher:
ISBN:
Category : Coal, Pulverized
Languages : en
Pages : 40
Book Description
Framework for a Robust Predictor of NOx Emissions from Pulverised Coal Combustion
Author: R. D. C. Smith
Publisher:
ISBN:
Category : Coal, Pulverized
Languages : en
Pages : 22
Book Description
Publisher:
ISBN:
Category : Coal, Pulverized
Languages : en
Pages : 22
Book Description
Predictions of NOx Emissions in Pulverized Coal Combustion
Author: Niko Hachenberg
Publisher:
ISBN:
Category : Coal-fired power plants
Languages : en
Pages : 270
Book Description
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.
Publisher:
ISBN:
Category : Coal-fired power plants
Languages : en
Pages : 270
Book Description
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
Author: Ruksana Moreea-Taha
Publisher:
ISBN:
Category : Coal-fired power plants
Languages : en
Pages : 60
Book Description
Publisher:
ISBN:
Category : Coal-fired power plants
Languages : en
Pages : 60
Book Description
NOx Formation During Pulverised Coal Combustion
Author: Ir. Riman Sipahutar
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 446
Book Description
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 446
Book Description
A study of fuel NOx formation in pulverized coal combustion
Author: M. Sato
Publisher:
ISBN:
Category :
Languages : ja
Pages : 24
Book Description
Publisher:
ISBN:
Category :
Languages : ja
Pages : 24
Book Description
ASME 70-WA/APC-3
Author: C. R. McCann
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 8
Book Description
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 8
Book Description