Jan Lorenz Svensen, Nicola Cantisani, Wilson Ricardo Leal da Silva, Javier Pigazo Merino, Dinesh Sampath, John Bagterp Jørgensen
{"title":"A first engineering principles model for dynamical simulation of cement pyro-process cyclones","authors":"Jan Lorenz Svensen, Nicola Cantisani, Wilson Ricardo Leal da Silva, Javier Pigazo Merino, Dinesh Sampath, John Bagterp Jørgensen","doi":"arxiv-2409.10916","DOIUrl":null,"url":null,"abstract":"We provide a cyclone model for dynamical simulations in the pyro-process of\ncement production. The model is given as an index-1 differential-algebraic\nequation (DAE) model based on first engineering principle. Using a systematic\napproach, the model integrates cyclone geometry, thermo-physical aspects,\nstoichiometry and kinetics, mass and energy balances, and algebraic equations\nfor volume and internal energy. The paper provides simulation results that fit expected dynamics. The cyclone model is part of an overall model for dynamical simulations of\nthe pyro-process in a cement plant. This model can be used in the design of\ncontrol and optimization systems to improve energy efficiency and reduce CO2\nemission.","PeriodicalId":501035,"journal":{"name":"arXiv - MATH - Dynamical Systems","volume":"2 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"arXiv - MATH - Dynamical Systems","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/arxiv-2409.10916","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
We provide a cyclone model for dynamical simulations in the pyro-process of
cement production. The model is given as an index-1 differential-algebraic
equation (DAE) model based on first engineering principle. Using a systematic
approach, the model integrates cyclone geometry, thermo-physical aspects,
stoichiometry and kinetics, mass and energy balances, and algebraic equations
for volume and internal energy. The paper provides simulation results that fit expected dynamics. The cyclone model is part of an overall model for dynamical simulations of
the pyro-process in a cement plant. This model can be used in the design of
control and optimization systems to improve energy efficiency and reduce CO2
emission.
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