Forced Periodic Operation: Effect of shapes for two simultaneously imposed modulations
Аутори
Felischak, MatthiasNikolić, Daliborka
Petkovska, Menka
Hamel, Christof
Seidel-Morgenstern, Andreas
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The classical design of continuous chemical reactors exploits steady-state operation, which is optimized and maintained by appropriate control systems. Nevertheless, it is well-known that the reactor performance can be enhanced by applying periodic regimes, like forced modulations of input parameters.The identification and evaluation of suitable periodic operation conditions is
challenging. One approach that can be used is based on nonlinear frequency response (NFR) analysis. The focus of this work is the experimental analysis of shapes for two simultaneously imposed modulations (sinusoidal and square) in comparison to results predicted by the NFR method. The acetic anhydride hydrolysis was studied in an adiabatic CSTR exploiting a periodic operation mode, which was found to be superior to the corresponding steady-state operation.
Кључне речи:
chemical reactors / periodic regimes / nonlinear frequency response analysis / acetic anhydride / hydrolysisИзвор:
German reaction Engineering Meeting (DECHEMA), Wuerzburg, Germany, 2019Финансирање / пројекти:
- Развој ефикаснијих хемијско-инжењерских процеса заснован на истраживањима феномена преноса и принципима интензификације процеса (RS-MESTD-Basic Research (BR or ON)-172022)
- Наноструктурни функционални и композитни материјали у каталитичким и сорпционим процесима (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45001)
Напомена:
- Wuerzburg, Germany, 27.-29. May 2019
Институција/група
IHTMTY - CONF AU - Felischak, Matthias AU - Nikolić, Daliborka AU - Petkovska, Menka AU - Hamel, Christof AU - Seidel-Morgenstern, Andreas PY - 2019 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/3842 AB - The classical design of continuous chemical reactors exploits steady-state operation, which is optimized and maintained by appropriate control systems. Nevertheless, it is well-known that the reactor performance can be enhanced by applying periodic regimes, like forced modulations of input parameters.The identification and evaluation of suitable periodic operation conditions is challenging. One approach that can be used is based on nonlinear frequency response (NFR) analysis. The focus of this work is the experimental analysis of shapes for two simultaneously imposed modulations (sinusoidal and square) in comparison to results predicted by the NFR method. The acetic anhydride hydrolysis was studied in an adiabatic CSTR exploiting a periodic operation mode, which was found to be superior to the corresponding steady-state operation. C3 - German reaction Engineering Meeting (DECHEMA), Wuerzburg, Germany T1 - Forced Periodic Operation: Effect of shapes for two simultaneously imposed modulations UR - https://hdl.handle.net/21.15107/rcub_cer_3842 ER -
@conference{ author = "Felischak, Matthias and Nikolić, Daliborka and Petkovska, Menka and Hamel, Christof and Seidel-Morgenstern, Andreas", year = "2019", abstract = "The classical design of continuous chemical reactors exploits steady-state operation, which is optimized and maintained by appropriate control systems. Nevertheless, it is well-known that the reactor performance can be enhanced by applying periodic regimes, like forced modulations of input parameters.The identification and evaluation of suitable periodic operation conditions is challenging. One approach that can be used is based on nonlinear frequency response (NFR) analysis. The focus of this work is the experimental analysis of shapes for two simultaneously imposed modulations (sinusoidal and square) in comparison to results predicted by the NFR method. The acetic anhydride hydrolysis was studied in an adiabatic CSTR exploiting a periodic operation mode, which was found to be superior to the corresponding steady-state operation.", journal = "German reaction Engineering Meeting (DECHEMA), Wuerzburg, Germany", title = "Forced Periodic Operation: Effect of shapes for two simultaneously imposed modulations", url = "https://hdl.handle.net/21.15107/rcub_cer_3842" }
Felischak, M., Nikolić, D., Petkovska, M., Hamel, C.,& Seidel-Morgenstern, A.. (2019). Forced Periodic Operation: Effect of shapes for two simultaneously imposed modulations. in German reaction Engineering Meeting (DECHEMA), Wuerzburg, Germany. https://hdl.handle.net/21.15107/rcub_cer_3842
Felischak M, Nikolić D, Petkovska M, Hamel C, Seidel-Morgenstern A. Forced Periodic Operation: Effect of shapes for two simultaneously imposed modulations. in German reaction Engineering Meeting (DECHEMA), Wuerzburg, Germany. 2019;. https://hdl.handle.net/21.15107/rcub_cer_3842 .
Felischak, Matthias, Nikolić, Daliborka, Petkovska, Menka, Hamel, Christof, Seidel-Morgenstern, Andreas, "Forced Periodic Operation: Effect of shapes for two simultaneously imposed modulations" in German reaction Engineering Meeting (DECHEMA), Wuerzburg, Germany (2019), https://hdl.handle.net/21.15107/rcub_cer_3842 .