发明名称 |
METHOD TO REGULATE MODE OF OPERATION OF LIQUID ROCKET PROPULSION SYSTEM |
摘要 |
FIELD: power engineering.SUBSTANCE: method to regulate the mode of operation of a liquid rocket propulsion system consists in variation of a throughout section of an organ that regulates flow of supercharging gas depending on cavitation margin of pressure of turbopump set pumps, measurement of engine parameters and determination of their time derivatives. Variation of throughput section of the organ that regulates supercharging gas flow is set according to the value of derivative of pressure and temperature variation at the inlet to the engine.EFFECT: increased accuracy of regulation, reduced non-efficient power inputs due to reduced value of pressure in rocket tanks.1 dwg |
申请公布号 |
RU2499906(C1) |
申请公布日期 |
2013.11.27 |
申请号 |
RU20120121447 |
申请日期 |
2012.05.25 |
申请人 |
FEDERAL'NOE GOSUDARSTVENNOE UNITARNOE PREDPRIJATIE "NAUCHNO-PROIZVODSTVENNOE OB"EDINENIE "TEKHNOMASH" |
发明人 |
VASIN ANATOLIJ SERGEEVICH;VENGERSKIJ EHDUARD VLADIMIROVICH;USOV GENRIKH LEONIDOVICH;ERMOLOV MIKHAIL IVANOVICH;RJABYKH VALERIJ JUR'EVICH;KUCHKIN VLADIMIR NIKOLAEVICH |
分类号 |
F02K9/56 |
主分类号 |
F02K9/56 |
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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