| Autor: |
Joongyeon Kim, Dong Hun Hyeon, Sung Hyun Kim, Byung-Hee Chun, Jeongsik Han, Byunghun Jeong, Sun Hee Park |
| Rok vydání: |
2014 |
| Předmět: |
|
| Zdroj: |
Journal of the Korean Society of Propulsion Engineers. 18:10-15 |
| ISSN: |
1226-6027 |
| Popis: |
For hypersonic aircraft, increase of flight speeds causes heat loads that are from aerodynamic heat and engine heat. The heat loads could lead structural change of aircraft's component and malfunctioning. Endothermic fuels are liquid hydrocarbon fuels which are able to absorb the heat loads by undergoing endothermic reactions, such as thermal and catalytic cracking. In this study, methylcyclohexane was selected as a model endothermic fuel and experiments on endothermic properties were implemented. To improve heat of endothermic reaction, we applied zeolites and confirmed that HZSM-5 was the best catalyst for the catalytic performance. The objective is to investigate catalyti c effects for heat sink improvement. The catalyst could be applied to system that use kerosene fuel as endothermic fuel. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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