liquid propellant rocket engine 液体火箭发动机,液体燃料火箭发动机 liquid fuel sustainer 液体燃料主发动机 liquid rocket propellant 液体火箭推进剂 相似单词 rocket n. 1.[C]火箭 2.[C]火箭武器;火箭(弹) 3.[C]焰火,烟花 4.[U]大蒜芥;芝麻菜,紫花南芥 v. 1.[I]快速增长,猛增 2.[I]迅速移动 3...
The present invention is a liquid fuel pressurized by a pressurizing means, after pressurization in the combustion liner cooling means of gasification, then input to the fuel combustion device to generate combustion gas is discharged outside, used as a rocket engine propulsion. 在燃烧装置的大膨胀...
The RS-25, a liquid-fuel cryogenic rocket engine, otherwise known as the Space Shuttle Main Engine (SSME) flew for the first time in 1981. This engine produced 1859 kN of thrust at liftoff with a specific impulse of 453 s in vacuum and it was capable of throttling between 67% and 111...
He invented the first rocket engine to use a castable, composite rocket propellant, and pioneered the advancement of both liquid-fuel and solid-fuel rockets. 他發明了第一個用混合火箭推進劑作為燃料的火箭發動機,也開拓了液體及固體火箭燃料的改進技術。 LASER-wikipedia2 The first to revolt was en...
use a volumetric mixture of 9 units of liquid fuel per 11 units ofoxidizer. All rocket fuel tanks store liquid fuel and oxidizer in this ratio.Jet enginesuse intake air in a volumetric mixture of 1 unit of liquid fuel per 15 units of intake air. Because all three resources have the same...
TheMk-55 "Thud" Liquid Fuel Engineis a radially mountedliquid fuel rocket engine. After an intensive search for an engineer crazy enough to plan and build a revolutionary new engine type, researchers turned to renowned engineer Eumon Kerman, one of the top minds in the industry. He failed ...
achieved in actual engine firings. For a variety of reasons including valve timing and imperfect contact between fuel and oxidizer injector sprays, combustion is less complete during pulse-mode (on-off) operation of bipropellant rocket engines,...
rocket propulsion systems design propellant choices cryogenics engine performance engine cycles propellant supply systems liquid propellant turbopumps thrust chamber 被引量: 24 摘要: A liquid-fueled rocket has a storage tank for the fuel components of a liquid fuel and the storage tank is able to...
Theturbopumpisanimportantpartoftheliquidrocketengine,whosetaskisfueltransporting. 涡轮泵是液体火箭发动机的重要组成部分,主要担负燃料的输送任务。 paper.pet2008.cn 4. Thedetonationwaveignitiontechniqueissuitabletosynchronizationignitionofmulti-chamberliquidrocketengine. ...
By allowing a small portion of the fuel to flow directly through the wall, wall temperatures are kept low, and oxidation of the chamber wall is virtually eliminated. Advantages A foam core transpiration-cooled engine offers all the advantages of a foam core regeneratively cooled engine plus the...