書誌事項
- タイトル別名
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- Reduction of SO<sub>2</sub> and DPM Using Heat Exchanger and Electrostatic Precipitation in Diesel Engine
- 熱交換器と電気集塵を用いたディーゼル排ガス中のSO₂と粒子の除去
- ネツコウカンキ ト デンキ シュウジン オ モチイタ ディーゼル ハイガス チュウ ノ SO ₂ ト リュウシ ノ ジョキョ
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The electrostatic precipitator (ESP) with heat exchanger was developed to reduce particles and SO2 in a diesel engines. The influence of gas cooling on the particle and SO2 concentrations was investigated using a 400 cc diesel engine. The particle concentrations were measured with a scanning mobility particle sizer (SMPS) and a low volume air sampler. Soluble Organic Fraction (SOF) and SO42-, which make up the composition of the particle, were also evaluated using a soxhlet extractor and an ion chromatography. SO2 concentration was measured with a UV fluorescence SO2 monitor. <BR>The results show that the number and the volume concentration of particles increased due to generated SOF and sulfuric acid particles by gas cooling. It was also indicated that SO2 concentration in the gas was reduced due to absorption into condensed water. Although the particle concentration increased, ESP showed a high particle collection efficiency.
収録刊行物
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- マリンエンジニアリング
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マリンエンジニアリング 49 (4), 533-538, 2014
公益社団法人 日本マリンエンジニアリング学会
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詳細情報 詳細情報について
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- CRID
- 1390282679548098304
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- NII論文ID
- 130005110484
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- NII書誌ID
- AA11505252
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- ISSN
- 18843778
- 13461427
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- NDL書誌ID
- 025631842
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可