書誌事項
- タイトル別名
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- Studies on the Measuring Method of the Dust Concentration in the Gas Flow : 1st Report, On a Continuous Measuring Method of the Dust Concentration Using a Dust Sampler of Flat Paper Filter
- フンジン ノ ノウド ソクテイ ニ カンスル ケンキュウ 1
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抄録
Studies were made on the measuring method of the dust concentration in the gas flow using a dust sampler of a flat paper filter type. The results of these investigation showed the dust concentration can be obtained only by measuring the rate of increase of the pressure drops per unit time on both side of the beds of filter paper, and needless to weigh the sampled dust in each case, but the value of specific resistance of the dust must be obtained beforehand by means of the preliminary experiment. So, the dust concentration C is expressed by the following formula. [numerical formula] where P^*(m) : the rate of increase of the pressure drops per unit time through the filter paper (dP/dt mmAq/min). η : dust collection efficiency of the filter paper (almost 100 %). μ : coefficient of viscosity of the flowing gas (kg s/m2). u : mean velocity of the flowing gas through the filter paper (m/s). α : specific resistance of the dust (m/kg).
収録刊行物
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- 日本機械学會論文集
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日本機械学會論文集 27 (183), 1741-1747, 1961
一般社団法人 日本機械学会
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詳細情報 詳細情報について
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- CRID
- 1390282680135624960
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- NII論文ID
- 110002351533
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- NII書誌ID
- AN00187419
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- ISSN
- 21859485
- 00290270
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- NDL書誌ID
- 9150885
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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
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- 抄録ライセンスフラグ
- 使用不可