发明授权
US06415596B1 Method for increasing the specific impulse in a liquid-propellant rocket engine and rocket powder unit for realising the same
有权
用于提高液体推进剂火箭发动机和火箭发动机单元中实现相同冲击的方法
- 专利标题： Method for increasing the specific impulse in a liquid-propellant rocket engine and rocket powder unit for realising the same
- 专利标题（中）： 用于提高液体推进剂火箭发动机和火箭发动机单元中实现相同冲击的方法
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申请号： US09744627申请日： 2001-03-15
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公开(公告)号： US06415596B1公开(公告)日： 2002-07-09
- 发明人: Boris Ivanovich Katorgin , Felix Jurievich Chelkis , Igor Grigorievich Storozhenko , Sergei Prokopievich Chernykh , Oleg Efimovich Batalin , Evgeny Shmerovich Finkelshtein , Alexandr Grigorievich Liakumovich , Benyamin Sinaevich Strelchik , Vladimir Serapionovich Anufriev
- 申请人： Boris Ivanovich Katorgin , Felix Jurievich Chelkis , Igor Grigorievich Storozhenko , Sergei Prokopievich Chernykh , Oleg Efimovich Batalin , Evgeny Shmerovich Finkelshtein , Alexandr Grigorievich Liakumovich , Benyamin Sinaevich Strelchik , Vladimir Serapionovich Anufriev
- 优先权： RU98114746 19980728
- 主分类号： F02K972
- IPC分类号： F02K972
摘要：
The present invention pertains to the field of rocketry and more precisely to liquid-propellant rocket engines and to rocket power units. This invention essentially relates to a method for increasing the specific impulse in a liquid-propellant rocket engine by using oxygen as well as a hydrocarbon fuel consisting of dicyclobutyl (C8H14). The dicyclobutyl provides for a substantial increase in the specific impulse of the liquid-propellant rocket engine when compared with kerosene. This invention also relates to a power unit for a rocket that has tanks for liquid oxygen and for the hydrocarbon fuel. Since the fuel tank is filled with dicyclobutyl (C8H14), it is thus possible to increase the thrust, the specific impulse, as well as the in-flight operation duration of the engine, and to reduce the weight of the tanks without any substantial change in the circuits of the liquid-propellant rocket engine and of the rocket power unit.
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