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  1. B200 工学部/工学研究科
  2. B200a 雑誌掲載論文
  3. 学術雑誌

Reductions of PAH and Soot by Center Air Injection

http://hdl.handle.net/2237/21188
d5db70ae-98c6-4bef-9b19-ea61412ffbb6
名前 / ファイル ライセンス アクション
123_2.pdf 123_2.pdf (333.5 kB)
Item type 学術雑誌論文 / Journal Article(1)
公開日 2015-02-06
タイトル
タイトル Reductions of PAH and Soot by Center Air Injection
著者 Yamamoto, Kazuhiro

× Yamamoto, Kazuhiro

WEKO 55745

Yamamoto, Kazuhiro

Search repository
Takemoto, Masahiro

× Takemoto, Masahiro

WEKO 55746

Takemoto, Masahiro

Search repository
キーワード
主題Scheme Other
主題 burner
キーワード
主題Scheme Other
主題 air pollution
キーワード
主題Scheme Other
主題 PAH
キーワード
主題Scheme Other
主題 soot
キーワード
主題Scheme Other
主題 fuel consumption
抄録
内容記述 In this study, to reduce the amount of pollutant PAH and soot in the flame, we examined the burner system equipped with a center air injection. For this purpose, by using PAH-LIF and soot LII, we evaluated relative PAH and soot amounts in both the triple port burner and the conventional co-axial burner (double port burner) to discuss effects of center air injection on the formation of PAH and soot. The fuel was propane. In the triple port burner, two different blue flames are observed near the burner rim, followed by bright luminous flames with soot. The flame length is longer when the fuel flow velocity is increased. On the other hand, the flame length is shorter with an increase in internal air flow velocity. As for PAH and soot, these amounts of the triple port burner are much smaller than those of the double port burner. For the triple port burner, due to the center air injection, the fuel consumption occurs in both inner and outer flames. On the other hand, for the double port burner, the oxygen is supplied from one side air, and as a result, the fuel consumption rate is relatively lower. Hence, by the center air injection, the fuel consumption is largely accelerated, resulting in the reduction of PAH and soot.
内容記述タイプ Abstract
出版者
出版者 MDPI
言語
言語 eng
資源タイプ
資源タイプresource http://purl.org/coar/resource_type/c_6501
タイプ journal article
ISSN
収録物識別子タイプ ISSN
収録物識別子 2076-3298
書誌情報 Environments

巻 1, 号 1, p. 42-53, 発行日 2014-07
著者版フラグ
値 publisher
URI
識別子 http://dx.doi.org/10.3390/environments1010042
識別子タイプ DOI
URI
識別子 http://hdl.handle.net/2237/21188
識別子タイプ HDL
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