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GE 7FA+e DLN-2.6 Gas Turbine Combustor : Part II Design of Lab Scale Dump Combustor
| Content Provider | Semantic Scholar |
|---|---|
| Author | Oh, Jeongseog Kim, Minki Heo, Pilwon Lee, Jangsoo Yoon, Youngbin |
| Copyright Year | 2008 |
| Abstract | DLN-2.6 combustion tuning was carried out for the maintenance of GE 7FA+e gas turbine at Seo-Incheon combined cycle power plant. DLN-2.6 combustion system has the higher level of yellow plume and combustion vibration problem in the initial operating mode than that of the base mode(). The objectives of this study are to investigate the causes of yellow plume and combustion vibration problems at the starting mode and to suggest the best operating condition for the reliable working of the real combustors. By the analysis of tuning data, we could conclude that a yellow plume is caused by the rich mixture() in a PM 1 nozzle at mode 3(). In addition, the combustion vibration() might be related to the cold flow characteristics of PM 3 nozzles at mode 6B(). |
| Starting Page | 51 |
| Ending Page | 59 |
| Page Count | 9 |
| File Format | PDF HTM / HTML |
| Volume Number | 12 |
| Alternate Webpage(s) | http://ocean.kisti.re.kr/downfile/volume/tkspe1/CJGHBH/2008/v12n5/CJGHBH_2008_v12n5_51.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |