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HydroGEN
Добавлен 15 ноя 2021
Burst Test for Steam Rocket Engine / Hot Water Rocket Engine Pressure Test
Burst Test for Steam Rocket Engine / Hot Water Rocket Engine Pressure Test
Просмотров: 1 050
Видео
HydroGEN2.1 at RJD2022 - improved performance for hot water rocket engine
Просмотров 1,9 тыс.2 года назад
First test flight with hot water rocket HydroGEN2.1 at RJD2022. Due to bad weather conditions I reduced pressure and water volume. However, it was a successfull flight with validation of a new internal pressure vessel feature to increase overall impulse.
Hot Water Rocket / Steam Rocket - World Record Attempt
Просмотров 49 тыс.3 года назад
Some technical details of the rocket and its engine: - 1000 g water - titanium pressure tank (wall thickness 0,7 mm) - tie beam construction - nozzle diamater 4,0 mm - structure: epoxy-class resin - to be continued... Caution! This is not a guide to rebuilding. The construction requires special technical and physical understanding! Handling hot water and pressure vessels can cause serious injur...
I was just thinking of a small version of this you could use over a camp fire. With a nozzle and a tin foil burst plate in the nozzle. Put some water in set it on a stand over a fire until the water boils and builds enough pressure to burst the foil propelling the rocket upwards. Stumbled upon this after a search to see if anyone’s built something like that before
Holy shit dude, this is fucking amazing! Do you have any idea if water as a propellant could be useful for retroburn landings for a really light, small, lander?
It had a dome jet stream or something upper atmosphere by looking at the trajectory. It is not the earth motion that fast but the Jetstream block all rocket from normal flight even airplane
Multistage can achieve thousand miles for space burial services
There is enough trashes on and out the planet.
I would have been much more dismissive of the video in the feed except for Mytg Busters. Their episode on hot water heaters was crazy. I have built model rockets that didn't go as high as the water heater did. Really cool steam rocket. Scary power stored in that thing.
Thats impressive, I'd also like to know more about the recovery system and that launch tower! Very cool!
How is the release mechanism made?
Beeindruckend! Das wäre doch was für die Zuschauer in Manching.
Samstag, ab ca. 11:00 Uhr ;-)
@@hydrogen4046 Fantastisch!
All you need is thrust measurement tool during testing design before real test launch
Water is incompressible so why did you design your nozzle with a divergent ?
Liquid water is incompressible, but the steam is compressable
I have an idea, we can use microwave as heat source, that could achieve very fast heating speed. To realize that we need a wave guide to surround the pressure bottle, and we also need high strength fibre composite material to make the rocket
400 N*s from 1 kg of water...so your specific impulse is approximately 41s, right? Or did i do my math wrong? Also, are you blasting out superheated liquid, or do you have some sort of inverted-siphon tube that only allows gas phase out? Anyway, awesome build.
How much to purchase this setup
#spacewealth😅
That was Epic!!
38k views, 50 comments. You wasted your time. Steam power has a place and it's not rocketry.
why so salty about that?
@@fr_rave It's technical..... not personal. :)
@@ebenwaterman5858 i said that because he wasn't trying to make some revolution in rocket engineering, it was simply a fun project
@@fr_rave AAAARrgh.... Now I feel bad about my knee jerk comment. Sorry. It was a real class piece of engineering and construction. Kudos for that. :)
At our school, each section will compete against each other and what they will do is a rocket with vinegar and baking soda and for me it is too simple so I want to do something like that
*promosm* ☹️
Nice work! I can imagine what that would have been like if the entire pressure chamber let go all at once. High pressure hot water is scary stuff. Good luck with the project.
lovely data! is that the "titanium pressure tank (wall thickness 0,7 mm)" as before ?
nice try. have you tryed launch it ?
Robert Truax/ Evel Knievel BABY! 😱😁🤪🤣👍👍🇺🇸
This is American Shaolin Kung fu
its german tho
next try a 2 stage steam rocket
What if you had spring loaded fins and fired the rocket out of a 20’ or 30’ gun barrel (Steel pipe) vacuum on the barrel then add 400 psi air cannon under the rocket...put a cable in the barrel to release the rocket motor 4’ from the end of the barrel...should give you a great height... I would try just the barrel first, then the vacuum barrel then add the air pressure underneath...
Nice🤩
You broke "ARCA SPACE"'s record.
Super cool !!! Amaging work !!!
However you could put t 32 engines on one of your rockets maybe fueled with liquid oxygen in this way with all the permissions you could make a rocket that starts to accelerate incredibly and putting an accelerometer things would start to get incredibly interesting ...
you could make some more rockets and show the production / design I wish there were new BPS.spase on RUclips
Ótimo parabéns
how about just kerosine powered turbine engine rocket, yes, air oxidized
or a high-amp metal-air fuel cell battery (1.2kWh/kg and up to 8.4kWh/kg energy storage in metal) plasma dynamic ionic wind/air thruster
if you launch from a cannon barrel, then fire the first stage from up high, how about that
How are you heating that - the battery pack must be huge or is it chemical heating
lovely data ! do you have any data on chamber pressure over burn time ?
What’s the average isp?
@E Van how is it related?
It's a very nice job bro
Nice work! Looked like a great flight. :)
Hi HydroGEN! Great Project as always! How can I contact you?
Brilliant! A few points: Cold water rockets have reached higher than 900 metres. Can you use H2O2 with KMnO4 as a catalyst? Technically, it would still be a hot water rocket, because steam and pressurised Oxygen are generated. Is there any power/weight advantage to using that method? The text at the end of the video is illegible on a tablet or phone, and would be much more effective if it was higher contrast, such as white on black, or black on white. Thank-you for the excellent video. Best wishes with your future launches. 🚀🙂👍
I've been testing hot water rockets, main advantages are : low pressures as the gas volume is maintained by temperature very easy to manufacture, the fuel is inert so safe for taking on public transport, scale-able don't cost much regardless of size, Disadvantages: seriously limited by high temperature material properties. (aluminium strength is about half by 400' centigrade) (plastic and composites fail even valve seals start to melt) small water rocket win due to super light low temperature composites, but they don't scale well.
if your interested ill have some graphed data on there overall performance from my next vehicle on my channel in a few months
@HydroGEN is there a way I can contact you? I would like to learn more about the rocket and its engine, and currently there is no contact info on your about page. Thanks! :)
I saw it live on Sunday at the RJD 22 event, very impressive Rocket!
100 grams why not say 1 kilogram. compensate much?
Because there are 1000 grams in a kilogram.
1000 grams is 1.000 kilogram, not just 1 kilogram. Precision matters.
1 kilogram is 1000 grams not 100.
'Kilo' means 'thousand', not 'hundred'.
@@ViniciusVetor If you're gonna be a pedant, no actually 1000 and 1 have the same number of significant figures. 1000. and 1.000 have the same number of sig figs, but not without the dot at the end of 1000
Inpressive!
👍👍👍
That's very cool 🤩🤩🤩 hope you make it into space ❤️❤️❤️❤️❤️👌👌👌👌👍👍👍
Or naya naya vidio banao bhai
ARCASpace company built a larger size steam rocket from what i know. Check their channel on RUclips.
Bro make more videos coz I like rockets ❤️👍🏻🙏
50Bar that is a lot. why only 400N thrust? can be temperature right? Onraptor is 300Bar at 1600ºC and give 2000kN(2tonne of thrust).
The size difference...
The Raptor engine runs at 1500°C hotter, burns very energy dense fuel in liquid Oxygen and has a very much bigger combustion chamber, nozzle and bell than this rocket. Other than those tiny differences, it's essentially the same idea: Throw as much mass out of the back end of the rocket as fast as possible.