发明名称 |
ROCKET MOTOR COMBUSTION CHAMBER INJECTION HEAD |
摘要 |
An injection head including an annular distribution cavity for distributing a propellant upstream from an injection plate supporting injectors. The cavity includes a multiply-perforated distribution grid distributing the propellant, which grid is coaxial with the distribution cavity and of a concave shape that projects into the distribution cavity, the grid being fastened to a dome of the cavity. |
申请公布号 |
US2013318943(A1) |
申请公布日期 |
2013.12.05 |
申请号 |
US201113989081 |
申请日期 |
2011.11.14 |
申请人 |
INDERSIE DOMINIQUE JEAN ETIENNE;BACHELET JULIEN;DELAHAYE OLIVIER;SNECMA |
发明人 |
INDERSIE DOMINIQUE JEAN ETIENNE;BACHELET JULIEN;DELAHAYE OLIVIER |
分类号 |
F02K9/00 |
主分类号 |
F02K9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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