发明名称 |
SOLID-PROPELLANT ROCKET ENGINE TO WITHDRAW ROCKET JETTISONABLE PARTS |
摘要 |
FIELD: engines and pumps.SUBSTANCE: proposed engine comprises body with solid-propellant multigrain charge arranged between support grates, two gas-communicated nozzles of different diameters of throat and igniters with pyrotechnical compound equipped with exploder. every said igniter is fitted in one of ante-nozzle cavities arranged on every side from charge support grates. Weight of igniter on nozzle side of smaller throat is larger than that of exploder of opposite igniter and/or exploders of igniters feature different energy capacity. Energy capacity of the exploder on smaller throat nozzle side is larger than that on opposite side.EFFECT: decreased disturbances of the rocket end jettisonable structure.1 dwg |
申请公布号 |
RU2513052(C2) |
申请公布日期 |
2014.04.20 |
申请号 |
RU20120113333 |
申请日期 |
2012.04.06 |
申请人 |
OTKRYTOE AKTSIONERNOE OBSHCHESTVO "KORPORATSIJA "MOSKOVSKIJ INSTITUT TEPLOTEKHNIKI" (OAO "KORPORATSIJA "MIT") |
发明人 |
MUKHAMEDOV VIKTOR SATAROVICH;VORONTSOV PETR GLEBOVICH;POLJAKOV VLADIMIR ANATOL'EVICH;BOBOVICH ALEKSANDR BORISOVICH |
分类号 |
F02K9/30 |
主分类号 |
F02K9/30 |
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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