| Title |
Effect of Premixing of Fuel and Air on NOx Formation |
| Creator |
Hase, Koji; Kori, Y. |
| Publisher |
Digitized by J. Willard Marriott Library, University of Utah |
| Date |
1994 |
| Spatial Coverage |
presented at Maui, Hawaii |
| Abstract |
The relationship between air ratio fluctuations and NOx formation was investigated in a combustor with a multi-port burner. By using a laser absorption method, the air ratio fluctuations were measured under two mixing conditions, perfect and partial mixing. The fluctuations of the burned gas temperature were also measured by a fine thermocouple. From the measured fluctuations of the air ratio, the probability density distribution of the air ratio was obtained to quantify the degree of fluctuation. Using the model proposed by Heywood et aI., the effect of the air ratio fluctuations on NOx formation was investigated by numerical simulation. The simulation results using the measured probability density distribution of the air ratio give a reasonable prediction of the effect of the fluctuations on NOx formation. |
| Type |
Text |
| Format |
application/pdf |
| Language |
eng |
| Rights |
This material may be protected by copyright. Permission required for use in any form. For further information please contact the American Flame Research Committee. |
| Conversion Specifications |
Original scanned with Canon EOS-1Ds Mark II, 16.7 megapixel digital camera and saved as 400 ppi uncompressed TIFF, 16 bit depth. |
| Scanning Technician |
Cliodhna Davis |
| ARK |
ark:/87278/s6bk1g0n |
| Setname |
uu_afrc |
| ID |
9941 |
| Reference URL |
https://collections.lib.utah.edu/ark:/87278/s6bk1g0n |
