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Hybrid Rocket Motor

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Uploaded by on Feb 28, 2007

An Hybrid Rocket Motor test, using paraffin fuel and hydrogen peroxide 80% as propellants----(Brazil)

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  • likes, 8 dislikes

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Uploader Comments (chumbica)

  • Projeto fantastico. A água formada não deveria diminuir a reação entre a parafina e o o2 formado pela quebra do peróxido diminuindo a eficiencia ?

  • @raulacedo Ola caro Raula, desculpe-me a demora voce tem razão em sua colocação, mas mesmo com essa diminuicao na temperatura devido a presenca de agua, o desempenho ainda é superior ao do N2O largamente empregado

  • Las fallas a que se debieron?, muy bueno tu trabajo, amateur o profesional?.- Saludos

  • it was a MsC research, developed at INPE ( national institute fos space research) in Brazil

    Thanks Guy

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  • I meant to concentrate instead of purifying. Also, actually it the biggest problem there to evaporate water away. you talk like you are already an expert in this. if it would be that easy, I would not be asking to chumbica. making high concentration of peroxide from low conc. is not easy and it is dangerous by the way. but I still want to try it as safe sa possible.

  • What is the exact name of the method you used to purify hydrogen peroxide up to 85%? I want to try that to purify 50% to 80%.

  • You use Alumina bed as a catalyst? what does this mean? Aluminium?

  • No NO...I got 70% h2O2 to start the evaporation

    My first test was using silver screens buts it didnt work very well, then i used an Alumina bed and it worked

  • Nice motor, nice that it keeps a steady expulsion rate throughout too

  • Info says that it uses H2O2.

  • Shock diamonds at 0:14. Exhaust velocity has gone super sonic at this point. If you can maintain this, you have something.

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