Доступ предоставлен для: Guest
Портал Begell Электронная Бибилиотека e-Книги Журналы Справочники и Сборники статей Коллекции
Journal of Porous Media
Импакт фактор: 1.49 5-летний Импакт фактор: 1.159 SJR: 0.504 SNIP: 0.671 CiteScore™: 1.58

ISSN Печать: 1091-028X
ISSN Онлайн: 1934-0508

Выпуски:
Том 22, 2019 Том 21, 2018 Том 20, 2017 Том 19, 2016 Том 18, 2015 Том 17, 2014 Том 16, 2013 Том 15, 2012 Том 14, 2011 Том 13, 2010 Том 12, 2009 Том 11, 2008 Том 10, 2007 Том 9, 2006 Том 8, 2005 Том 7, 2004 Том 6, 2003 Том 5, 2002 Том 4, 2001 Том 3, 2000 Том 2, 1999 Том 1, 1998

Journal of Porous Media

DOI: 10.1615/JPorMedia.v2.i2.70
pages 191-204

Flow Modeling in Fabric Filters

Antonio C. Caputo
Department of Energetics, Faculty of Engineering, University of L’Aquila, 67040 Monteluco di Roio (AQ), L’Aquila, Italy
Pacifico M. Pelagagge
Department of Energetics, Faculty of Engineering, University of L’Aquila, 67040 Monteluco di Roio (AQ), L’Aquila, Italy

Краткое описание

In this article, after a short description of the general characteristics of fabric filters, the methods to evaluate pressure drop found in the literature are briefly surveyed. To provide a contribution toward a more detailed characterization of fabric filter performance, a one-dimensional time-dependent mathematical model has been developed for both inside−outside and outside−inside gas flow in the bag. Direction of the gas flow in the bag is representative of fabric filter cleaning methods (i.e., shaker, reverse-air, pulse-jet). The resulting simulation model allows for a fairly precise estimation of pressure, velocity, and dust cake fields inside the filter, supported by comparisons with experimental data. Using this simulation tool, the baghouse system design based on economic optimization may be pursued. With this in mind, a mapping example of main operational parameters is presented with the aim of highlighting the capabilities of the proposed methodological approach.


Articles with similar content:

PORE NETWORK MODELS FOR THE STUDY OF TRANSFERS IN THE POROUS WICK OF LOOP HEAT PIPES
Heat Pipe Science and Technology, An International Journal, Vol.1, 2010, issue 2
Marc Prat
INVASION OF PRESSURIZED CLAY SUSPENSIONS INTO GRANULAR SOIL
Journal of Porous Media, Vol.16, 2013, issue 4
D. R. Mastbergen, M. Huisman, A. M. Talmon
BIOMASS FAST PYROLYSIS IN A SHAFTLESS SCREW REACTOR: RESIDENCE TIME DISTRIBUTION AND HEATING EVALUATION BY MEANS OF A DEM APPROACH
Computational Thermal Sciences: An International Journal, Vol.10, 2018, issue 4
Alessandro Manni, Vincenzo Mulone , Vittorio Rocco, Stefano Cordiner
Effect of Gas Phase Flow on the Flashing Phenomena during an Ascending Two-Phase (Liquid-Gas) Flow in a Porous Channel
Journal of Porous Media, Vol.10, 2007, issue 6
Salim Riad Taleb, Chakib Seladji, Yahia Khadraoui
Numerical Simulation of Heat and Mass Transfer Processes in Air-Cooled Condenser
International Heat Transfer Conference 15, Vol.3, 2014, issue
Georgiy Yankov, Konstantin Minko, Valeriy I. Artemov