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Hydrogen Peroxide (Walter) Engine
por RocketScinceGeek
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This is hydrogen peroxide (H2O2) rocket engine parts. This engine powered with HTP (high-test-peroxide) and catalyst. Project contains nozzles and injectors for two different
casing - for 40mm acrylic tube and 40mm PP reinforced water pipe.
More details on Youtube: https://www.youtube.com/watch?v=0UxtkTmbERs
For 40mm acrylic tube I use Integza's steam engine injector ( https://www.thingiverse.com/thing:4932849 ), so, it's not included. But nozzle is different - with interchangeble Laval bell variant (throat may be shrinked or expanded).
For 40mm PP tube I use screw mount for nozzle and injectors. This confguration with sealant is much more pressure-resistent solution than acrylic tubes. Also, this engine, depends on injector type, may be powered with bi-propellant (peroxide and watered catalyst), or with monopropellant (only peroxide) with "dry/solid" catalyst, stored in grains installed inside engine casing.
All hose connectors designed for 5-6mm silicone/pvc pipes (lik
casing - for 40mm acrylic tube and 40mm PP reinforced water pipe.
More details on Youtube: https://www.youtube.com/watch?v=0UxtkTmbERs
For 40mm acrylic tube I use Integza's steam engine injector ( https://www.thingiverse.com/thing:4932849 ), so, it's not included. But nozzle is different - with interchangeble Laval bell variant (throat may be shrinked or expanded).
For 40mm PP tube I use screw mount for nozzle and injectors. This confguration with sealant is much more pressure-resistent solution than acrylic tubes. Also, this engine, depends on injector type, may be powered with bi-propellant (peroxide and watered catalyst), or with monopropellant (only peroxide) with "dry/solid" catalyst, stored in grains installed inside engine casing.
All hose connectors designed for 5-6mm silicone/pvc pipes (lik
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