SCRAMJET ENGINE
This scramjet engine is provided with first and second flow path forming members. A flow path is formed between a first surface of the first flow path forming member and a second surface of the second flow path forming member. The flow path is provided with an upstream region, a combustion region an...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | This scramjet engine is provided with first and second flow path forming members. A flow path is formed between a first surface of the first flow path forming member and a second surface of the second flow path forming member. The flow path is provided with an upstream region, a combustion region and a downstream region. A recessed cavity positioned in the combustion region is provided in the first surface. The first flow path forming member includes: a protruding portion positioned in the upstream region; a first fuel injection portion which supplies fuel into an airflow path via a fuel nozzle provided in the protruding portion; and a second fuel injection portion which injects fuel into the cavity. The second flow path forming member includes a third fuel injection portion which injects fuel into the flow path from the second surface toward the first surface via a second fuel nozzle provided in the downstream region. |
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