Scaling Relation for NO Reduction by Barrier Discharge

• Goto Naohiko

  CRIEPI

• Kudou Satoshi

  CRIEPI

• Motoyama Hideki

  CRIEPI

Bibliographic Information

Other Title

• バリア放電中のNO放電分解におけるスケーリング則の導出
• バリア ホウデン チュウ ノ NO ホウデン ブンカイ ニ オケル スケーリン

Abstract

NO reduction has been studied by using a barrier discharge in NO/N₂. The rate of NO reduction depends on applied voltage, pulse frequency, input power, gas flow rate, and initial NO concentration. Experimental results satisfy a scaling relation in which the rate of NO conversion rate is determined by input energy per flow rate and NO initial concentration. A simple calculation for reaction processes shows that, for this relation, NO conversion rate is determined by generation of N by discharge. At constant voltage and current waveform, NO conversion through barrier discharge can be normalized by the relation. While discharge volume and polarity are not included the parameters of the scaling relation but affect the efficiency of input energy into the discharge tube. The scaling relation can be used to estimate the dependence of efficiency on the structure of discharge tube and power supply.

Journal

• IEEJ Transactions on Fundamentals and Materials

  IEEJ Transactions on Fundamentals and Materials 118 (7-8), 888-894, 1998

  The Institute of Electrical Engineers of Japan

Keywords

• NOx処理
• バリア放電
• 放電プラズマ

Details

• CRID: 1390282679574675456
• NII Article ID: 130006838024
• NII Article ID: 10004440295
• NII Book ID: AN10136312
• DOI: 10.1541/ieejfms1990.118.7-8_888
• ISSN: 13475533
• ISSN: 03854205
• NDL BIB ID: 4496687
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4496687
• Web Site: https://www.jstage.jst.go.jp/article/ieejfms1990/118/7-8/118_7-8_888/_pdf
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed