RU2012121447A - METHOD FOR REGULATING THE OPERATION MODE OF A LIQUID ROCKET MOTOR UNIT - Google Patents
METHOD FOR REGULATING THE OPERATION MODE OF A LIQUID ROCKET MOTOR UNIT Download PDFInfo
- Publication number
- RU2012121447A RU2012121447A RU2012121447/06A RU2012121447A RU2012121447A RU 2012121447 A RU2012121447 A RU 2012121447A RU 2012121447/06 A RU2012121447/06 A RU 2012121447/06A RU 2012121447 A RU2012121447 A RU 2012121447A RU 2012121447 A RU2012121447 A RU 2012121447A
- Authority
- RU
- Russia
- Prior art keywords
- regulating
- liquid rocket
- change
- gas flow
- operation mode
- Prior art date
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- Testing Of Engines (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
Способ регулирования режима работы жидкостной ракетной двигательной установки, заключающийся в изменении проходного сечения органа, регулирующего расход газа наддува в зависимости от кавитационного запаса давления насосов турбонасосного агрегата, измерение параметров двигателя и определение их производных по времени, отличающийся тем, что изменение проходного сечения органа, регулирующего расход газа наддува, устанавливают по величине производной изменения давления и температуры на входе в двигатель.The method of regulating the operating mode of a liquid rocket propulsion system, which consists in changing the flow area of the body regulating the charge gas flow depending on the cavitation pressure reserve of the pumps of the turbopump unit, measuring engine parameters and determining their derivatives in time, characterized in that the change in the flow area of the body regulating boost gas flow rate, set by the derivative of the change in pressure and temperature at the inlet to the engine.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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RU2012121447/06A RU2499906C1 (en) | 2012-05-25 | 2012-05-25 | Method to regulate mode of operation of liquid rocket propulsion system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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RU2012121447/06A RU2499906C1 (en) | 2012-05-25 | 2012-05-25 | Method to regulate mode of operation of liquid rocket propulsion system |
Publications (2)
Publication Number | Publication Date |
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RU2012121447A true RU2012121447A (en) | 2013-11-27 |
RU2499906C1 RU2499906C1 (en) | 2013-11-27 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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RU2012121447/06A RU2499906C1 (en) | 2012-05-25 | 2012-05-25 | Method to regulate mode of operation of liquid rocket propulsion system |
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RU (1) | RU2499906C1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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RU2622677C1 (en) * | 2016-07-05 | 2017-06-19 | Акционерное общество "Конструкторское бюро химавтоматики" | Rps fuel component management system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2524938A1 (en) * | 1982-04-08 | 1983-10-14 | Centre Nat Etd Spatiales | METHOD FOR REGULATING THE MIXING RATIO OF PROPERGOLS FOR A LIQUID PROPERGOLS ENGINE BY MEASURING FLOW RATES AND REGULATORS FOR ITS IMPLEMENTATION |
DE4005607C1 (en) * | 1990-02-22 | 1991-07-25 | Erno Raumfahrttechnik Gmbh, 2800 Bremen, De | |
RU2180704C2 (en) * | 2000-03-06 | 2002-03-20 | Федеральное государственное унитарное предприятие "НПО ТЕХНОМАШ" | Method of control of mode of operation of liquid-propellant rocket engine plant |
RU2180705C2 (en) * | 2000-03-10 | 2002-03-20 | Федеральное государственное унитарное предприятие "НПО ТЕХНОМАШ" | Method of control of mode of operation of liquid-propellant rocket engine plant |
RU2418188C1 (en) * | 2010-03-17 | 2011-05-10 | Федеральное Государственное Унитарное Предприятие "Научно-Производственное Объединение "Техномаш" | Method of controlling rocket fluid-propellant engine operation |
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2012
- 2012-05-25 RU RU2012121447/06A patent/RU2499906C1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
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RU2499906C1 (en) | 2013-11-27 |
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Date | Code | Title | Description |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20160526 |