| タイトル | Design, Fabrication, and Test of a LOX/LCH4 RCS Igniter at NASA |
| 本文（外部サイト） | http://hdl.handle.net/2060/20070038340 |
| 著者（英） | John, Jeremy W.; Schneider, Steven J.; Zoeckler, Joseph G. |
| 著者所属（英） | NASA Glenn Research Center |
| 発行日 | 2007-11-01 |
| 言語 | eng |
| 内容記述 | A workhorse liquid oxygen-liquid methane (LOX/LCH4) rocket igniter was recently tested at NASA Glenn Research Center s (GRC) Research Combustion Laboratory (RCL). These tests were conducted in support of the Reaction Control Engine (RCE) development task of the Propulsion and Cryogenics Advanced Development (PCAD) project. The igniter was a GRC in-house design used to evaluate the ignition processes for LOX/LCH4. The test matrix was developed to examine the flammability of LOX/LCH4 over a range of oxidizer-to-fuel mixture ratios, both in the core fuel flow and total flow. In addition, testing also examined the durability of the hardware by accumulating ignition pulses. Over the course of testing, a total of 1402 individual ignition pulses were successfully demonstrated over the range of mixture ratios. Testing was halted after the failure of the ceramic in the igniter spark plug. |
| NASA分類 | Spacecraft Propulsion and Power |
| レポートNO | NASA/TM-2007-215038
AIAA Paper-2007-5442
E-16215 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/257159 |
