Comparative experimental analysis of ozone generation between surface and volume DBD generators
| Autor: | Kamel Nassour, Said Nemmich, Farid Miloua, Mostefa Brahami, Noureddine Zouzou, Amar Tilmatine, Nadia Ramdani |
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| Přispěvatelé: | Electro-Fluido-Dynamique (EFD ), Département Fluides, Thermique et Combustion (FTC), Institut Pprime (PPRIME), ENSMA-Centre National de la Recherche Scientifique (CNRS)-Université de Poitiers-ENSMA-Centre National de la Recherche Scientifique (CNRS)-Université de Poitiers-Institut Pprime (PPRIME), ENSMA-Centre National de la Recherche Scientifique (CNRS)-Université de Poitiers-ENSMA-Centre National de la Recherche Scientifique (CNRS)-Université de Poitiers |
| Rok vydání: | 2018 |
| Předmět: |
Surface (mathematics)
Work (thermodynamics) Ozone Materials science Nuclear engineering [PHYS.MPHY]Physics [physics]/Mathematical Physics [math-ph] Dielectric barrier discharge 01 natural sciences 7. Clean energy [SPI.AUTO]Engineering Sciences [physics]/Automatic 010305 fluids & plasmas chemistry.chemical_compound [PHYS.QPHY]Physics [physics]/Quantum Physics [quant-ph] 0103 physical sciences Water cooling Inductors [PHYS.MECA.MEFL]Physics [physics]/Mechanics [physics]/Fluid mechanics [physics.class-ph] [PHYS.MECA.BIOM]Physics [physics]/Mechanics [physics]/Biomechanics [physics.med-ph] Electrical and Electronic Engineering Electrodes Ozone generator [SPI.ACOU]Engineering Sciences [physics]/Acoustics [physics.class-ph] [PHYS.MECA.VIBR]Physics [physics]/Mechanics [physics]/Vibrations [physics.class-ph] 010302 applied physics [SPI.FLUID]Engineering Sciences [physics]/Reactive fluid environment [SPI.NRJ]Engineering Sciences [physics]/Electric power Production [CHIM.MATE]Chemical Sciences/Material chemistry [PHYS.MECA.MSMECA]Physics [physics]/Mechanics [physics]/Materials and structures in mechanics [physics.class-ph] [PHYS.MECA.ACOU]Physics [physics]/Mechanics [physics]/Acoustics [physics.class-ph] [SPI.ELEC]Engineering Sciences [physics]/Electromagnetism [CHIM.POLY]Chemical Sciences/Polymers Volume (thermodynamics) chemistry Discharges (electric) Electron tubes Electrode [PHYS.MECA.THER]Physics [physics]/Mechanics [physics]/Thermics [physics.class-ph] Gases Cooling |
| Zdroj: | IEEE Transactions on Dielectrics and Electrical Insulation IEEE Transactions on Dielectrics and Electrical Insulation, Institute of Electrical and Electronics Engineers, 2018, 25 (2), pp.428-434. ⟨10.1109/TDEI.2017.006600⟩ |
| ISSN: | 1070-9878 |
| Popis: | International audience; Ozone generation by dielectric barrier discharge (DBD) is widely used in industry. Several DBD configurations can be used to generate ozone, which are classified in two main types depending on the geometry of the electrodes: volume DBD and surface DBD models. The aim of this work is to conduct a comparative experimental analysis between surface DBD and volume DBD ozone generators having a cylindrical geometry. This comparative investigation is carried out not only in terms of ozone concentration and energy efficiency, but also in terms of cooling performance. Two experimental setups were used in this work, one for measuring the ozone concentration (in mg/L) and the ozone rate production (in g/h) and a second for cooling experiments. The obtained results show that although the volume DBD model is the most frequently used in industry, the surface DBD reactor gives better results in terms of ozone rate production and cooling. |
| Databáze: | OpenAIRE |
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