Measurement of Ozone Density Distribution in a Dielectric Barrier Discharge Ozone Generator Using Semiconductor Laser
| Project/Area Number |
23760261
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Power engineering/Power conversion/Electric machinery
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| Research Institution | The University of Tokushima |
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Principal Investigator |
TERANISHI Kenji 徳島大学, 大学院・ソシオテクノサイエンス研究部, 准教授 (80435403)
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| Project Period (FY) |
2011 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2011: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
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| Keywords | 誘電体バリア放電 / オゾナイザ / 濃度測定 / レーザ光吸収法 / オゾナイザ濃度測定 / レーザー光吸収法 |
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| Research Abstract |
The present study developed an in-situ measurement of ozone density in a dielectric barrier discharge (DBD) ozonizer using laser absorption method. It was demonstrated that the spatial distribution of ozone density along the gas flow directionin the ozonizer can be obtained by the present measurement method. This study will offer the diagnosis of ozone generators that lapse into abnormal regimes in the DBD ozonizers and contribute to the elucidation of ozone-generation mechanism in the DBD plasma.
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Report
(3 results)
Research Products
(14 results)
