Mobile Three Gas Extractor Using Pressure Swing Adsorption Method
| Autor: | Dongmeza Koudjou Jauspin, Pascalin Tiam Kapen, Tendong Tadadjeu Neville |
|---|---|
| Přispěvatelé: | Université des Montagnes [Bangangté, Cameroun], Université de Dschang |
| Rok vydání: | 2018 |
| Předmět: |
Materials science
Nitrogen business.industry Compressed air chemistry.chemical_element Molecular sieve 7. Clean energy Oxygen law.invention Pressure swing adsorption chemistry Mobile Tree Gas Extractor law Pressure Swing Adsorption (PSA) Pressurized Air [SDV.IB]Life Sciences [q-bio]/Bioengineering Zeolite Process engineering business Gas compressor Filtration |
| Zdroj: | Journal of Biomedical Engineering and Medical Imaging Journal of Biomedical Engineering and Medical Imaging, 2018, 5 (1), pp.11-16. ⟨10.14738/jbemi.51.4238⟩ |
| ISSN: | 2055-1266 |
| DOI: | 10.14738/jbemi.51.4238 |
| Popis: | International audience; This paper deals with a simple approach of producing three gases that are oxygen, nitrogen and pressurized air by using a mobile three gas extractor. Indeed, the proposed medical device integrates the following modules driven by an Arduino Mega 2560 board: Module of filtration and production of air made of filters, compressor and a cooling coil; module of oxygen and nitrogen production based on pressure swing adsorption (PSA) method and using the zeolite molecular sieves that restrain nitrogen and produce oxygen. The device is equipped of pressure sensors to control the output pressure of the gases. This implemented equipment has been tested and we obtained promising results. Indeed, a percentage of oxygen of 82 % has been reached. We have produced pressurized air with a pressure of 2.5 bars. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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