| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2011-11-11 |
| タイトル |
|
|
タイトル |
円筒状火炎を用いた超小型燃焼器の開発 |
| 言語 |
|
|
言語 |
jpn |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Combustion |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Micro-Combustor |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Heat Loss Ratio |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Combustion Intensity |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 著者 |
末永, 陽介
北野, 三千雄
柳岡, 英樹
|
| 著者別名 |
|
|
|
識別子Scheme |
WEKO |
|
|
識別子 |
62655 |
|
|
姓名 |
SUENAGA, Yosuke |
| 著者別名 |
|
|
|
識別子Scheme |
WEKO |
|
|
識別子 |
62656 |
|
|
姓名 |
KITANO, Michio |
| 著者別名 |
|
|
|
識別子Scheme |
WEKO |
|
|
識別子 |
62657 |
|
|
姓名 |
YANAOKA, Hideki |
| 著者(機関) |
|
|
値 |
八戸工業高等専門学校機械工学科 |
| 著者(機関) |
|
|
値 |
岩手大学工学部 |
| 著者(機関) |
|
|
値 |
岩手大学工学部 |
| 登録日 |
|
|
日付 |
2011-11-11 |
| 書誌情報 |
日本機械学會論文集. B編
巻 76,
号 772,
p. 2258-2263,
発行日 2010-12-25
|
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0387-5016 |
| Abstract |
|
|
内容記述タイプ |
Other |
|
内容記述 |
The purpose of this study is to develop an ultra-micro-combustor that uses two types of coaxial cylindrical flames, rich premixed flame and diffusion flame. The combustor consists of inner and outer porous tubes, and rich propane-air mixture and air issued, respectively, through the inner tube outwardly and through the outer tube inwardly, forming a cylindrical stagnation plane sandwiched by the inner rich premixed flame and the outer diffusion flame. Petal type flame was also observed in the downstream of the cylindrical flames. Keeping the equivalence ratio φ_i and flow rate q_i of the rich mixture, air flow rate q_a was varied. The O_2 and CO concentrations and temperature of the burnt gas were measured, and heat loss ratio η_<hl> and combustion intensity L were evaluated. The obtained results are described as follows. (1) The relation curve of η_<hl> with the overall equivalence ratio φ_<all>, which is evaluated from the total flow rate of the fuel and the air, has a minimum value. (2) The relation curve of the minimum value of η_<hl> with L have a minimum value. (3) The CO concentration of the burnt gas increases as q_a is increased because of local extinction of the petal type flame. (4) When q_a is increased further, petal type flame is extinguished. After that, the O_2 concentration increases and the CO concentration decreases. |
| 出版者 |
|
|
出版者 |
一般社団法人日本機械学会 |
| 権利 |
|
|
権利情報 |
一般社団法人日本機械学会 |
| その他のタイトル |
|
|
その他のタイトル |
Development of Ultra-Micro Combustor Using Cylindrical Flames |
| 著者版フラグ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
tjsmeb-v76n772p2258-2263.pdf (1.2 MB)
