Forced Periodic Operation: Effect of shapes for two simultaneously imposed modulations
2019
Autori
Felischak, MatthiasNikolić, Daliborka
Petkovska, Menka
Hamel, Christof
Seidel-Morgenstern, Andreas
Konferencijski prilog (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
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.
Ključne reči:
chemical reactors / periodic regimes / nonlinear frequency response analysis / acetic anhydride / hydrolysisIzvor:
German reaction Engineering Meeting (DECHEMA), Wuerzburg, Germany, 2019Finansiranje / projekti:
- Razvoj efikasnijih hemijsko-inženjerskih procesa zasnovan na istraživanjima fenomena prenosa i principima intenzifikacije procesa (RS-MESTD-Basic Research (BR or ON)-172022)
- Nanostrukturni funkcionalni i kompozitni materijali u katalitičkim i sorpcionim procesima (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45001)
Institucija/grupa
Tehnološko-metalurški fakultetTY - CONF AU - Felischak, Matthias AU - Nikolić, Daliborka AU - Petkovska, Menka AU - Hamel, Christof AU - Seidel-Morgenstern, Andreas PY - 2019 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4152 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_technorep_4152 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_technorep_4152" }
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_technorep_4152
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_technorep_4152 .
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_technorep_4152 .