| タイトル | Injected Water Augments Cooling In Turboshaft Engine |
| 著者（英） | Klann, Gary A.; Berger, Brett; Clark, David A.; Biesiadny, Thomas J. |
| 著者所属（英） | NASA Lewis Research Center |
| 発行日 | 1989-02-01 |
| 言語 | eng |
| 内容記述 | Report describes experiments in which water injected into compressor-bleed cooling air of aircraft turboshaft engine. Injection of water previously suggested as way to provide additional cooling needed to sustain operation at power levels higher than usual. Involves turbine-inlet temperatures high enough to shorten lives of first-stage high-pressure turbine blades. Latent heat of vaporization of injected water serves as additional heat sink to maintain blades at design operating temperatures during high-power operation. |
| NASA分類 | MACHINERY |
| レポートNO | 89B10090
LEW-14706 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/368372 |
