Abstract
Required wall temperatures to ignite propane and CH4-air mixtures flowing in a heated narrow channel were studied. Higher temperature was required for smaller ID tube, e.g., the difference of the required wall temperatures for 2 and 0.5 mm ID was about 50 K in the case of average mixture velocity of 100 cm/sec at equivalence ratio 0.85:1 for propane/air mixtures. Wall temperature higher than 1050 K was required to start reaction for propane/air mixtures in general. The higher wall temperature was required for the larger equivalence ratio and for the larger flow velocity. The profiles of these trends at low velocity conditions and higher velocity conditions were different. This is an abstract of a paper presented at the 30th International Symposium on Combustion (Chicago, IL 7/25-30/2004).
| Original language | English |
|---|---|
| Title of host publication | International Symposium on Combustion, Abstracts of Works-in-Progress Posters |
| Pages | 93 |
| Number of pages | 1 |
| Publication status | Published - 2004 |
| Externally published | Yes |
| Event | 30th International Symposium on Combustion, Abstracts of Works-in-Progress Poster Presentations - Chicago, IL, United States Duration: 2004 Jul 25 → 2004 Jul 30 |
Other
| Other | 30th International Symposium on Combustion, Abstracts of Works-in-Progress Poster Presentations |
|---|---|
| Country | United States |
| City | Chicago, IL |
| Period | 04/7/25 → 04/7/30 |
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ASJC Scopus subject areas
- Engineering(all)
Cite this
Required wall temperature for ignition of C3H8/air and CH4/air mixture flowing in a heated narrow channel. / Kataoka, T.; Kim, N. I.; Yokomori, Takeshi; Maruyama, S.; Maruta, K.
International Symposium on Combustion, Abstracts of Works-in-Progress Posters. 2004. p. 93.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Required wall temperature for ignition of C3H8/air and CH4/air mixture flowing in a heated narrow channel
AU - Kataoka, T.
AU - Kim, N. I.
AU - Yokomori, Takeshi
AU - Maruyama, S.
AU - Maruta, K.
PY - 2004
Y1 - 2004
N2 - Required wall temperatures to ignite propane and CH4-air mixtures flowing in a heated narrow channel were studied. Higher temperature was required for smaller ID tube, e.g., the difference of the required wall temperatures for 2 and 0.5 mm ID was about 50 K in the case of average mixture velocity of 100 cm/sec at equivalence ratio 0.85:1 for propane/air mixtures. Wall temperature higher than 1050 K was required to start reaction for propane/air mixtures in general. The higher wall temperature was required for the larger equivalence ratio and for the larger flow velocity. The profiles of these trends at low velocity conditions and higher velocity conditions were different. This is an abstract of a paper presented at the 30th International Symposium on Combustion (Chicago, IL 7/25-30/2004).
AB - Required wall temperatures to ignite propane and CH4-air mixtures flowing in a heated narrow channel were studied. Higher temperature was required for smaller ID tube, e.g., the difference of the required wall temperatures for 2 and 0.5 mm ID was about 50 K in the case of average mixture velocity of 100 cm/sec at equivalence ratio 0.85:1 for propane/air mixtures. Wall temperature higher than 1050 K was required to start reaction for propane/air mixtures in general. The higher wall temperature was required for the larger equivalence ratio and for the larger flow velocity. The profiles of these trends at low velocity conditions and higher velocity conditions were different. This is an abstract of a paper presented at the 30th International Symposium on Combustion (Chicago, IL 7/25-30/2004).
UR - http://www.scopus.com/inward/record.url?scp=10644282283&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=10644282283&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:10644282283
SP - 93
BT - International Symposium on Combustion, Abstracts of Works-in-Progress Posters
ER -