| タイトル | Demonstration of catalytic combustion with residual fuel |
| 本文（外部サイト） | http://hdl.handle.net/2060/19820008610 |
| 著者（英） | Dodds, W. J.; Ekstedt, E. E. |
| 著者所属（英） | General Electric Co. |
| 発行日 | 1981-08-01 |
| 言語 | eng |
| 内容記述 | An experimental program was conducted to demonstrate catalytic combustion of a residual fuel oil. Three catalytic reactors, including a baseline configuration and two backup configurations based on baseline test results, were operated on No. 6 fuel oil. All reactors were multielement configurations consisting of ceramic honeycomb catalyzed with palladium on stabilized alumina. Stable operation on residual oil was demonstrated with the baseline configuration at a reactor inlet temperature of about 825 K (1025 F). At low inlet temperature, operation was precluded by apparent plugging of the catalytic reactor with residual oil. Reduced plugging tendency was demonstrated in the backup reactors by increasing the size of the catalyst channels at the reactor inlet, but plugging still occurred at inlet temperature below 725 K (845 F). Operation at the original design inlet temperature of 589 K (600 F) could not be demonstrated. Combustion efficiency above 99.5% was obtained with less than 5% reactor pressure drop. Thermally formed NO sub x levels were very low (less than 0.5 g NO2/kg fuel) but nearly 100% conversion of fuel-bound nitrogen to NO sub x was observed. |
| NASA分類 | ENERGY PRODUCTION AND CONVERSION |
| レポートNO | 82N16484
DOE/NASA/0155-1
R81AEG590
NASA-CR-165369 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/167121 |
