| 发明名称 |
FEED SYSTEM AND A METHOD OF SUPPRESSING THE POGO EFFECT |
| 摘要 |
A rocket engine feed system, includes a feed circuit including a device for varying a gas volume in the feed circuit to suppress the POGO effect. A method of suppressing the POGO effect varies at least one hydraulic resonant frequency by varying a rate at which gas is injected into the feed circuit. |
| 申请公布号 |
US2014174054(A1) |
申请公布日期 |
2014.06.26 |
| 申请号 |
US201214118369 |
申请日期 |
2012.05.07 |
| 申请人 |
Kernilis Alain;Lemoine Nicolas;Boulet Ludivine;Le Gonidec Serge |
发明人 |
Kernilis Alain;Lemoine Nicolas;Boulet Ludivine;Le Gonidec Serge |
| 分类号 |
F02K9/50;F02K9/56 |
主分类号 |
F02K9/50 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
Freneuse FR |
