渦流れを用いた希薄燃焼に関する研究
日本機械学會論文集. B編 Volume 62 Issue 600
Page 3191-3197
published_at 1996-08-25
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| File | |
| Title ( jpn ) |
渦流れを用いた希薄燃焼に関する研究
|
| Title ( eng ) |
A Study on Lean Combustion in Vortex Flow
|
| Creator |
Inoue Go
Hirano Toshisuke
|
| Source Title |
日本機械学會論文集. B編
|
| Volume | 62 |
| Issue | 600 |
| Start Page | 3191 |
| End Page | 3197 |
| Abstract |
By using a glass tube into which a combustible mixture is tangentially injected from one end, the behavior of flames in vortex flow, especially the flame shapes and the flame forming range in fuel concentrations, has been experimentally investigated. To improve the controllability of combustion, an iris diaphragm is inserted in the tube. The results show that a tubular flame with a constant diameter is formed near the lean flammability limit, and that the combustion range in the concentration extends with an increase of the inner diameter in the glass tube. When the iris diaphragm is inserted, the flame changes into spindle- or bugle-shaped, and the length of the tubular flame is shortened with its extinction characteristics unchanged.
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| Keywords |
Vortex Flow
Extinction
Burner
Iris Diaphragm
Recirculation
Tubulalr Flame
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| NDC |
Technology. Engineering [ 500 ]
|
| Language |
jpn
|
| Resource Type | journal article |
| Publisher |
一般社団法人日本機械学会
|
| Date of Issued | 1996-08-25 |
| Rights |
社団法人日本機械学会
本文データは学協会の許諾に基づきCiNiiから複製したものである
|
| Publish Type | Version of Record |
| Access Rights | open access |
| Source Identifier |
[ISSN] 0387-5016
[NCID] AN00187441
[NAID] 110002403156
isVersionOf
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