[AR] Re: "Direct" Hydrogen Peroxide engines

  • From: "Jake Anderson" <dmarc-noreply@xxxxxxxxxxxxx> (Redacted sender "jake" for DMARC)
  • To: arocket@xxxxxxxxxxxxx
  • Date: Fri, 16 Sep 2016 22:57:11 +1000


On 25/08/16 21:02, John Dom wrote:

Why make it so complicated? All those expensive maybe hard to get chemicals
to avoid a simple silverplated  screens cat pack!
All you have to do is to lead  the hot decomposed peroxide (by screen,
pellet or liquid catalyst) i.e. oxygen & steam gas stream into the chamber
to preheat it. Next spray the kerosene in that chamber which'll autoignite à
la Black Arrow. Next bypass (or not) the pack and directly inject
*undecomposed  peroxide* into the flaming chamber for it to thermal
decomposition of it. Will combustion stop? No, according to H. Walter who
applied the invention during WWII in his torp and rocket designs.  It worked
70 years ago.
If all you need is a hot enough surface to have the peroxide decompose and stainless can get that hot, why not electrically heat a bare stainless mesh cat pack?

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