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1. 发明申请

US20060090453A1 Injection head for a liquid-propelled rocket engine 有权
标题翻译：用于液体推进火箭发动机的喷射头
公开(公告)号：US20060090453A1
公开(公告)日：2006-05-04
申请号：US10980836
申请日：2004-11-04
申请人： Wolfgang Mueller , Christoph Tscherwitschke
发明人： Wolfgang Mueller , Christoph Tscherwitschke
IPC分类号： F02K9/52
CPC分类号： F02K9/52
摘要： An injection head for a liquid-propelled rocket engine has a plurality of first and second injection bores for injecting jets of first and second propellant constituents, respectively, into the combustion chamber of a rocket engine, with mutual mixing of propellant constituents. The first injection bores are provided for injecting jets of the first propellant constituent with a high impulse, and the second injection bores are provided for injecting propellant jets of the second propellant constituent with a low impulse. In addition, the first and second injection bores are mutually arranged such that an admixing of the second propellant constituent to the first propellant constituent takes place under an ejector effect of the propellant jets of the first propellant constituent leaving the first injection bores.
摘要翻译：用于液体推进火箭发动机的喷射头具有多个第一和第二喷射孔，用于将第一和第二推进剂组分的喷射分别喷射到火箭发动机的燃烧室中，并将推进剂组分相互混合。提供第一注射孔用于以高冲击喷射第一推进剂组分的射流，并且提供第二注射孔用于以低脉冲喷射第二推进剂组分的推进剂射流。此外，第一和第二注射孔相互布置，使得第二推进剂组分与第一推进剂组分的混合在第一推进剂组分的推进剂射流离开第一注射孔的喷射器作用下进行。

2. 发明授权

US07293402B2 Injection head for a liquid-propelled rocket engine 有权
标题翻译：用于液体推进火箭发动机的喷射头
公开(公告)号：US07293402B2
公开(公告)日：2007-11-13
申请号：US10980836
申请日：2004-11-04
申请人： Wolfgang Mueller , Christoph Tscherwitschke
发明人： Wolfgang Mueller , Christoph Tscherwitschke
IPC分类号： F02K9/52
CPC分类号： F02K9/52
摘要： An injection head for a liquid-propelled rocket engine has a plurality of first and second injection bores for injecting jets of first and second propellant constituents, respectively, into the combustion chamber of a rocket engine, with mutual mixing of propellant constituents. The first injection bores are provided for injecting jets of the first propellant constituent with a high impulse, and the second injection bores are provided for injecting propellant jets of the second propellant constituent with a low impulse. In addition, the first and second injection bores are mutually arranged such that an admixing of the second propellant constituent to the first propellant constituent takes place under an ejector effect of the propellant jets of the first propellant constituent leaving the first injection bores.
摘要翻译：用于液体推进火箭发动机的喷射头具有多个第一和第二喷射孔，用于将第一和第二推进剂组分的喷射分别喷射到火箭发动机的燃烧室中，并将推进剂组分相互混合。提供第一注射孔用于以高冲击喷射第一推进剂组分的射流，并且提供第二注射孔用于以低脉冲喷射第二推进剂组分的推进剂射流。此外，第一和第二注射孔相互布置，使得第二推进剂组分与第一推进剂组分的混合在第一推进剂组分的推进剂射流离开第一注射孔的喷射器作用下进行。

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