Download or read book Prediction of Emissions and Performance of Coal Liquids in Tangential and Wall fired Boilers written by and published by . This book was released on 1986 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Prediction of Emission and Performance of Coal Liquids in Tangential and Wall fired Boilers written by Combustion Engineering, Inc and published by . This book was released on 1986 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Emissions and Performance Predictions of Coal Liquids in Wall fired Utility Boilers written by Babcock and Wilcox Company and published by . This book was released on 1986 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Energy Research Abstracts written by and published by . This book was released on 1993-11 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Prediction of Performance and Pollutant Emission from Pulverized Coal Utility Boilers written by N. Spitz and published by . This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A three-step methodology was developed to provide reliable prediction of a coal's behaviour in a utility boiler: (1) Extracting the combustion kinetic model parameters by combining experimental data from a pilot-scale test facility, Computational Fluid Dynamic (CFD) codes and an artificial neural network. While the combustion kinetic parameters used in the model code will not correspond to the combustion rate of a single particle of coal, these parameters do describe the combustion behaviour of a "macroscopic" sample of tested coal.(2) Validation of the combustion kinetic model parameters by comparing diverse experimental data with simulation results calculated with the same set of model parameters. (3) The model parameters are then used for simulations of full-scale boilers using the same CFD code. For operational engineering information needed by the utility operator, the authors apply the predicted results to EXPERT SYSTEM, a boiler supervision system developed by Israel Electric Corporation (IEC). Four different bituminous and sub-bituminous coals with known behaviour in IEC 550MW opposite-wall and 575MW tangential-fired boilers were used to show the adequacy of the methodology. The predictions are done with the CFD code, GLACIER, propriety of Reaction Engineering International (REI). Preconfigured GLACIER models of the test and full-scale furnaces were purchased from REI and validated by our group. This book includes a detailed description of the methodology, test furnace facility and an example of the experimental and predictive combustion results from the four coals used to test the methodology. In addition, two previously unknown coals are examined prior to their firing in the utility boilers and prediction of their behaviour and operational parameters in the two boilers carried out.
Download or read book Emissions and Performance Predictions of Coal Liquids in Wall fired Utility Boilers written by and published by . This book was released on 1986 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Predicting Nitrogen Oxides Emissions of Tangentially Coal fired Boilers written by Chun-leung Lee and published by . This book was released on 2010 with total page 197 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Review of New Source Performance Standards for Coal fired Utility Boilers written by United States. Environmental Protection Agency. Office of Energy, Minerals, and Industry and published by . This book was released on 1978 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Review of New Source Performance Standards for Coal fired Utility Boilers Emissions and non air quality environmental impacts written by United States. Environmental Protection Agency. Office of Energy, Minerals, and Industry and published by . This book was released on 1978 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Combustion of H coal and EDS Coal Liquids in a Tangentially Fired Boiler written by B. F. Piper and published by . This book was released on 1985 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Performance of a Coal fired Boiler Converted to Oil written by Richard S. Dill and published by . This book was released on 1948 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Estimation of NO3 Emissions from Pulverized Coal fired Utility Boilers Final Report written by and published by . This book was released on 1995 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt: The formation of nitrogen oxides (NO3 during pulverized-coal combustion in utility boilers is governed by many factors, including the boilers̀ design characteristics and operating conditions, and coal properties. Presently, no simple, reliable method is publicly available to estimate NO3 emissions from any coal-fired boiler. A neural network back-propagation algorithm was previously developed using a small data set of boiler design characteristics and operating conditions, and coal properties for tangentially fired boilers. This initial effort yielded sufficient confidence in the use of neural network data analysis techniques to expand the data base to other boiler firing modes. A new neural network-based algorithm has been developed for all major pulverized coal-firing modes (wall, opposed-wall, cell, and tangential) that accurately predicts NO3 emissions using 11 readily available data inputs. A sensitivity study, which was completed for all major input parameters, yielded results that agree with conventional wisdom and practical experience. This new algorithm is being used by others, including the Electric Power Research Institute (EPRI). EPRI has included the algorithm in its new software for making emissions compliance decisions, the Clean Air Technology Workstation.
Download or read book Coal Abstracts written by and published by . This book was released on 1992 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Computational Modeling of Pulverized Coal Fired Boilers written by Vivek V. Ranade and published by CRC Press. This book was released on 2014-12-02 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Harness State-of-the-Art Computational Modeling Tools Computational Modeling of Pulverized Coal Fired Boilers successfully establishes the use of computational modeling as an effective means to simulate and enhance boiler performance. This text factors in how computational flow models can provide a framework for developing a greater understanding o
Download or read book Development of Nitrogen Oxide Emission and Combustion Performance Prediction Models for Pulverised Coal Fired Boilers written by Allen Lowe and published by . This book was released on 1996 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Review of New Source Performance Standards for Coal fired Utility Boilers Economic and financial impacts written by United States. Environmental Protection Agency. Office of Energy, Minerals, and Industry and published by . This book was released on 1978 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
