Dynamic modeling and simulation of a flash clay calciner
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arXiv
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| Hauptverfasser: | , , , |
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| Format: | Preprint |
| Veröffentlicht: |
2024
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| _version_ | 1866929310980374528 |
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| author | Cantisani, Nicola Svensen, Jan Lorenz Hansen, Ole Fink Jørgensen, John Bagterp |
| author_facet | Cantisani, Nicola Svensen, Jan Lorenz Hansen, Ole Fink Jørgensen, John Bagterp |
| contents | We present a novel dynamic model of a flash clay calciner. The model consists of thermophysical properties, reaction kinetics and stoichiometry, transport, mass and energy balances, and algebraic constraints. This gives rise to a system of partial differential-algebraic equations (PDAE). Spatial discretization is performed to convert the PDAEs into a system of differential-algebraic equations (DAE). The model can be used, for example, to perform dynamic simulations with changing inputs, and process design and optimization. Moreover, it can be used to develop model-based control, which is relevant for flexible operation of a clay calcination plant for green cement production. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2404_07674 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Dynamic modeling and simulation of a flash clay calciner Cantisani, Nicola Svensen, Jan Lorenz Hansen, Ole Fink Jørgensen, John Bagterp Systems and Control We present a novel dynamic model of a flash clay calciner. The model consists of thermophysical properties, reaction kinetics and stoichiometry, transport, mass and energy balances, and algebraic constraints. This gives rise to a system of partial differential-algebraic equations (PDAE). Spatial discretization is performed to convert the PDAEs into a system of differential-algebraic equations (DAE). The model can be used, for example, to perform dynamic simulations with changing inputs, and process design and optimization. Moreover, it can be used to develop model-based control, which is relevant for flexible operation of a clay calcination plant for green cement production. |
| title | Dynamic modeling and simulation of a flash clay calciner |
| topic | Systems and Control |
| url | https://arxiv.org/abs/2404.07674 |