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1. 发明授权

US3937012A Arrangement for the production of rotational energy in rocket combustion engines 失效
标题翻译：火箭发动机旋转能量的生产安排
公开(公告)号：US3937012A
公开(公告)日：1976-02-10
申请号：US423127
申请日：1973-12-10
申请人： Willi Zeh , Werner Beck , German Munding
发明人： Willi Zeh , Werner Beck , German Munding
IPC分类号： F02G1/00 , F02K9/52 , F02K9/60
CPC分类号： F02G1/00 , F02K9/52 , F02K9/60
摘要： An arrangement for producing rotational energy, particularly for generating thrust gases in rocket combustion chambers using hypergolically reacting propellants, comprises a rocket combustion chamber having a closed end and a gas discharge end with an impeller mounted in the closed end. The impeller has a plurality of spaced vanes which extend radially and which define flow ducts therebetween having discharge ends which extend substantially tangential to the combustion periphery. The apparatus includes means for directing hypergolically reacting propellant components into the combustion chamber at a location in which they are deposited at the inner radial ends of the flow ducts. The oxygen carrier propellant is supplied radially inside of the other propellant component so that it forms a cooling veil along the impeller. The impeller is advantageously rotatably mounted so that the components are whirled outwardly into the combustion chamber and the individual blades are provided with passages in order to enhance the interreaction of the propellant components.
摘要翻译：用于产生旋转能量的装置，特别是用于在使用高效反应的推进剂的火箭燃烧室中产生推力气体的装置包括具有封闭端的火箭燃烧室和具有安装在封闭端的叶轮的气体排出端。叶轮具有多个间隔开的叶片，叶片径向延伸并限定在其间的流动管道，其具有基本上与燃烧周边相切延伸的排放端。该装置包括用于将绝热反应的推进剂组分引导到其在沉积在流动管道的内部径向端处的位置处的燃烧室中的装置。氧载体推进剂在另一个推进剂组件的径向内部供应，从而沿着叶轮形成冷却面纱。叶轮有利地可旋转地安装，使得部件向外旋转到燃烧室中，并且各个叶片设置有通道，以便增强推进剂组分的相互作用。

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