首页> 外文期刊>American Journal of Aerospace Engineering >Towards the Capabilities of Rocket Engines with Solar Heating of Working Fluid
【24h】

Towards the Capabilities of Rocket Engines with Solar Heating of Working Fluid

机译:利用工作流体的太阳加热提高火箭发动机的能力

获取原文
           

摘要

The purpose of this research is to show the potentiality of the rocket with solar heating of working fluid. The study describes design of the heater with tungsten pipes, ensuring full-range application of focusing radiation (95 %) under the hydrogen heating to 2900 K; gives an examples of optimization of rocket engine thrust by the flight time with predetermined fuel weight and specific weight of engine with mirror and payload; illustrates design of the engine and mirrors providing the conjugation between the thrust vector and solar radiation vector; demonstrates design of power-supply source with high-efficient solar energy transformation into electric one and compares various types of the rockets.
机译:这项研究的目的是展示在工作流体的太阳加热下火箭的潜力。这项研究描述了带有钨管的加热器的设计,以确保在氢气加热至2900 K时全范围施加聚焦辐射(95%)。给出了通过飞行时间优化火箭发动机推力的示例,该飞行时间具有预定的燃料重量和带有镜子和有效载荷的发动机的特定重量;示出了提供推力矢量和太阳辐射矢量共轭的发动机和后视镜的设计;演示了将高效太阳能转换为电能的电源设计,并比较了各种类型的火箭。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号