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Journals / Adıyaman Üniversitesi Fen Bilimleri Dergisi / 2020 / Cilt: 10 - Sayı: 1

Investigation on Optical Properties of Atmospheric Pressure Plasma Jets of N$_2$ Gas

N$_2$ Gazı Atmosferik Basınç Plazma Jetlerinin Optik Özeliklerinin İncelenmesi

Erkan İLİK
Çağrı DURMUŞ
Tamer AKAN
Pages
326–338
Publication Date
2022-10-12
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Furthermore, electron temperature and electron density of atmospheric pressure nitrogen gas plasma jet were estimated under different flow rates of N2 gas.Keywords: Nitrogen; Atmospheric pressure plasma; N$_2$ APPJ; Electron temperature; Electron density

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study, firstly, N2 atmospheric pressure plasma jet (APPJ) system was presented.
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Key Findings & Data:Nitrogen gas discharges are produced as jet using an AC power supply which can be adjusted between 6-18 kV and the frequency value of 13-20 kHz at atmospheric pressure.
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Conclusion & Impact:Furthermore, electron temperature and electron density of atmospheric pressure nitrogen gas plasma jet were estimated under different flow rates of N2 gas.Keywords: Nitrogen; Atmospheric pressure plasma; N$_2$ APPJ; Electron temperature; Electron density
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

In this study, firstly, N2 atmospheric pressure plasma jet (APPJ) system was presented. Nitrogen gas discharges are produced as jet using an AC power supply which can be adjusted between 6-18 kV and the frequency value of 13-20 kHz at atmospheric pressure. The change of length of produced atmospheric pressure nitrogen plasma jet, according to gas flow rate has been investigated and the produced jet length was approximately 2 cm for 5 L/min when the applied voltage was 18 kV and the frequency was 15 kHz. Nitrogen plasma jet produced at atmospheric pressure was examined with optical emission spectroscopy (OES) and the correlation between gas flow rate and emission spectra were investigated. Furthermore, electron temperature and electron density of atmospheric pressure nitrogen gas plasma jet were estimated under different flow rates of N2 gas.Keywords: Nitrogen; Atmospheric pressure plasma; N$_2$ APPJ; Electron temperature; Electron density

Özet

Bu çalışmada öncelikle atmosferik basınçta plazma jet (APPJ) üretimine olanak sağlayan sistem tanıtılmıştır. Azot gazı deşarjları atmosferik basınçta 6-18 kV ve 13-20 kHz ayarlı AC güç kaynağı ile jet olarak üretilmiştir. Üretilen atmosferik basınç azot plazma jetin gaz akış hızına göre uzunluğunun değişimi incelenmiş olup, üretilen jet uzunluğu 5 L/dk gaz akış hızı, 18 kV voltaj ve 15 kHz frekans değerinde yaklaşık olarak 2 cm’dir. Atmosferik basınçta üretilen azot plazma jet, optik emisyon spektroskopisi (OES) ile incelenmiş ve gaz akış hızı ile emisyon spektrumlarındaki değişimler belirlenmiştir. Bununla birlikte, atmosferik basınç azot gazı plazma jetin elektron sıcaklığı ve elektron yoğunluğu azot gazının farklı gaz akış hızları için hesaplanmıştır. Anahtar Kelimeler: Azot; Atmosferik basınç plazma; N$_2$ APPJ; Elektron sıcaklığı; Elektron yoğunluğu.

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Cite This Article

İLİK, E., DURMUŞ, Ç., AKAN, T. (2022). Investigation on Optical Properties of Atmospheric Pressure Plasma Jets of N$_2$ Gas. Adıyaman Üniversitesi Fen Bilimleri Dergisi, Cilt: 10 - Sayı: 1, 326–338. https://ajindex.com/articles/428437

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