Micro Pelton Turbine

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Fikrlar

  1. jack allread

    jack allreadSoat oldin

    Thanks Tom, as always, well done and very informative!

  2. Mr.McGoover

    Mr.McGoover5 soat oldin

    If the air powered Helicopter has energy that is too short lived, you could always build a lightweight steam boiler and use two air turbines to make a vertical take off osprey airplane.

  3. Tatskaari

    Tatskaari6 soat oldin

    I guess the nozzle on its own ejects high pressure air that spreads out evenly distributing it's momentum partially in the horizontal direction. This is the same reason rockets optimised for sea level are less efficient in a vacuum. If you had a bell on it to bring the exhaust down to 1 atmosphere it would be more efficient but I imagine that's quite hard to get right.

  4. Flare

    Flare6 soat oldin

    is anyone gonna mention the linear flow at 5:15 ?

  5. Guy Fallon

    Guy Fallon7 soat oldin

    Tom ur a wild man ! thx

  6. Lukas Zieba

    Lukas Zieba8 soat oldin

    Super cool dude. Keep it up.

  7. Terje Svendsen

    Terje Svendsen9 soat oldin

    What happens if you make a enclosure for the turbine?

  8. JBEEUD

    JBEEUD9 soat oldin

    So the final version is very close to a standard impulse turbine that is commonly used in steam applications. Here's a tip. Make two more of those exact same wheels and stack them up with the first in alternating directions. Connect the first and third wheel to your shaft and hold the second (opposite direction wheel) rigid to your frame. Make sure the blades of the first and third wheel are aligned and there you go.

  9. Théorie de la Gravité

    Théorie de la Gravité9 soat oldin

    Hello Tom did you try with vacuum? How to made it? Surprise me...

  10. Kofichi

    Kofichi10 soat oldin

    I think the reason the propeller is more efficient is because the airflow is only utilizing the conservation of momentum (mv). Whilst the propeller is utilizing the kinetic energy (1/2mv^2)

  11. joe cool

    joe cool12 soat oldin

    i love this sort of stuff, always been thinking about stuff like a hydrofoil piston etc etc blah blah .. i won't bore you with a details and can't find the only one on youtube someone made in a jungle in thialand somewhere .. you strap it to a rivers bridge and it pumps up and down ... basic stuff

  12. MiiLK t

    MiiLK t13 soat oldin

    One day Tom is gonna create an air powered car and be missing the next day

  13. Первый ученик

    Первый ученик14 soat oldin

    Шаубергер тоже заморачивался с формой лопаток.

  14. Nick Lachen

    Nick Lachen15 soat oldin

    tom, you are a god damn treasure

  15. Nikola Tasev

    Nikola Tasev17 soat oldin

    I really want to see how the turbine powered aircraft competes with the piston powered aircraft. The diaphragm one was very promising!

  16. DARK BOT

    DARK BOT17 soat oldin

    Give me the power of air king ❤️

  17. Fauzan Nr

    Fauzan Nr18 soat oldin

    another Tom youtube from the UK, I think u need to make an alliance

  18. Jokubas Mickus

    Jokubas Mickus20 soat oldin

    Make a glider that you could launch with your trebuchets!

  19. EddyCovers

    EddyCovers21 soat oldin

    It would be nice if you used grams instead of newtons, it's easier to picture the weight

  20. worstthinker27

    worstthinker2722 soat oldin

    Just looking at the thrust equations: for a turbine driven propeller its thrust equation is proportional to V^2 while for the nozzle its thrust equation is proportional to just V. Turbine Driven Propeller Wins. Also in order to get more juice out of that nozzle, you would need to create the right pressure ratios, converging/diverging nozzle, etc. to expand the flow isentropically as close to the back pressure as possible for max nozzle efficiency.

  21. MrPashee

    MrPashee23 soat oldin

    Are you sure it is a good idea to place you UV 3d printer near the window in a daytime? :)

  22. AMV12S

    AMV12SKun oldin

    What about a hybrid? the air turbine plugged to a generator to charge a battery that runs a motor with the propeller 🤔

  23. Steve Lacy

    Steve LacyKun oldin

    I wonder if using a denser gas like CO2 or N2 or Argon would help? All are fairly easily attainable at a Welding supply store. Might be a good power/weight ratio test. In fact, I wonder if putting a few grams of dry ice (solid CO2) into the canister would work out well on that front. Certainly give you more than the 30s of runtime at a fairly reasonable weight penalty.

  24. Skillful Man

    Skillful ManKun oldin

    nice work , love your data analysis

  25. Wayne Page

    Wayne PageKun oldin

    Interesting, it would be interesting to hook this up to a large pressure plenum and modulate the pressure as the form of velocity control. There might be some good reasons behind pressurizing the bottle to a max pressure and using a small pressure regulator to keep the max thrust a little bit lower and prolong the time of flight.

  26. Ask to seduce Miss

    Ask to seduce MissKun oldin

    This vid is the history of steam engines from piston to steam turbine. I expect the conclusion is a 16mm multi-stage blade set with reversing blades between them?

  27. Blood Sweat And Tears Forever learning

    Blood Sweat And Tears Forever learningKun oldin

    Incorporate a pelt wheel into a turbo, the bigger the better because the air has more time to travel through my system

  28. Blood Sweat And Tears Forever learning

    Blood Sweat And Tears Forever learning5 soat oldin

    @Ask to seduce Miss ya that's amazing, I invent stuff all the time just to find out it's already been made aha it feels like I'm getting visions from the past

  29. Ask to seduce Miss

    Ask to seduce MissKun oldin

    Wouldnt a francis wheel be the best for this? Efficient and the exhaust can be faced down to add to verticle thrust.

  30. Steven Ingram

    Steven IngramKun oldin

    This was an interesting build. And the ribbing that you and Integza are doing towards each other is really cracking me up. LOL

  31. A Milky Way Laniakea Superclusterite

    A Milky Way Laniakea SuperclusteriteKun oldin

    Mechanical advantage?

  32. Skyler Roper

    Skyler RoperKun oldin

    Thank you for the videos. I think I learn more from your videos than in my high school physics class... I'm not sure what to think now that I have said that.

  33. GrenadeGod

    GrenadeGodKun oldin

    Dude, you might be the one youtuber that people watch till the end. Man keep up the good work. Love your vids ❤️

  34. Aaron Cunningham

    Aaron CunninghamKun oldin

    Great video, really interesting, but why did you say math? You’re not American and mathematics is plural.

  35. Marcos Berghahn

    Marcos BerghahnKun oldin

    It will be awesome if you connect this to a energy generator, to see how much watts you can generate.

  36. L. D.

    L. D.Kun oldin

    Make the turbine so that it is integrated into the nozzle-cap so that 0 air can escape , and all is utilized in the system.

  37. George Kowalski

    George KowalskiKun oldin

    Hmm 92 percent with these Damm buckets uznick.info/up/video/fZXYnn5rg9WGj6s

  38. ETHAN-JAMES SIMPSON

    ETHAN-JAMES SIMPSONKun oldin

    integza stop

  39. jrae

    jraeKun oldin

    Could you add a duct to the nozzle to create a ram like air multiplying effect?

  40. treborsnave76

    treborsnave76Kun oldin

    An idea - a constant stream of air might result in some dissipation of energy as the bucket passes through. Would the concept of a timed burst of air that's synchronised to the rotational speed (think WW1 fighters with timing chains shooting through the props) allow a greater efficiency?

  41. GAME STAR

    GAME STARKun oldin

    Please make a electric motor with bell electromagnets

  42. Douglas Carvalho

    Douglas CarvalhoKun oldin

    The reason why the turbine is more efficient is because the 2nd and 3rd Laws of Newton. Less air mass is displaced with the nozzle only configuration, hence less force is applied and less reaction happens to the opposite direction. That's my guess.

  43. Beach&BoardFan

    Beach&BoardFanKun oldin

    Wouldnt a francis wheel be the best for this? Efficient and the exhaust can be faced down to add to verticle thrust.

  44. teamidris

    teamidrisKun oldin

    This vid is the history of steam engines from piston to steam turbine. I expect the conclusion is a 16mm multi-stage blade set with reversing blades between them?

  45. Roberto Tarter

    Roberto TarterKun oldin

    Soooo, you reinvented the impulse turbine I get!?

  46. Leoschnardo

    LeoschnardoKun oldin

    @Tom Stanton check out the aerodynamics of your newest model printed. It could have some trouble there

  47. KingCosworth

    KingCosworthKun oldin

    Maximum efficiency of these turbines is when the turbines edge velocity is 1/2 of the jet stream velocity.

  48. hen ko

    hen ko2 kun oldin

    Keep stroking the algorithms folks - by commenting. Wonderful content, from an old fellow Brit :)

  49. Dice Blue

    Dice Blue2 kun oldin

    what about a turbine where each "blade" or "bucket" splits the airflow into two paths but the 3dprinted cross section of the blade includes a section from a tesla valve, so you take some of the incoming air and redirect it around to create a high pressure obstruction, which also pushes back pressure in the second chamber and pulls more energy out of the air slow? the problem is the time each blade is in contact with the stream is minimal, and then you have to deal with the effects it has on the rest of its journey around.. hrm

  50. Scott Griswold

    Scott Griswold2 kun oldin

    So can we call your air optimized version the "Micro Stanton Turbine"?

  51. OmNi J

    OmNi J2 kun oldin

    I normally watch stuff about video games and anime how tf is this in my recomended. I mean it was pretty frickin cool tho

  52. hen ko

    hen ko2 kun oldin

    Would a 90° cog ruin the efficiency? If not, you could try aiming the jet downwards and still power the propeller...

  53. Dice Blue

    Dice Blue2 kun oldin

    5:55 YOU JUST INVENTED THE STANTON TURBINE 👏

  54. John Gamer

    John Gamer2 kun oldin

    Have you investigated the design of centrifugal superchargers or turbo driven superchargers which are used to turn rotational energy into pressure and may be able to be reversed

  55. Dice Blue

    Dice Blue2 kun oldin

    4:50 this video is amazing

  56. Dice Blue

    Dice Blue2 kun oldin

    2:22 hnnnnnnnnnnnng

  57. Dice Blue

    Dice Blue2 kun oldin

    do a dry ice engine, for a bike, craft or animatronic ED-209

  58. Rnk

    Rnk2 kun oldin

    Prop moves more air than the nozzle, basic physics

  59. Vraj Bhavsar

    Vraj Bhavsar2 kun oldin

    Im pretty dumb, but maybe the turbine is bigger so its hitting more air particles, and causing more air particles to push back (newton’s third law). So im guessing surface area?

  60. Richard Foulkes

    Richard Foulkes2 kun oldin

    Hi, great video. an idea that popped into my head is to try two nozzles, above and below. not sure if the added weight will be worth it. Cheers!!

  61. ThaJay

    ThaJay2 kun oldin

    It would be really cool to see you try a bladeless fan design! Because you're starting with compressed air, there would be no moving parts.

  62. Ethan Morgan

    Ethan Morgan2 kun oldin

    I feel like it will end up looking like a turbo, for pressure efficiency it just needs to be fully enclosed

  63. Ryan Smith

    Ryan Smith2 kun oldin

    @TomScott really looks and sounds different in his newer videos huh?

  64. Chad Clancy

    Chad Clancy2 kun oldin

    Can you share the CAD files for the Pelton turbine? That thing is really cool and I'd like to try some things with it myself.

  65. Panther Platform

    Panther Platform2 kun oldin

    Let's play _Catch the Plane_

  66. Billy Hudson

    Billy Hudson2 kun oldin

    The reason the turbine is more efficient is impedance matching ;)

  67. Dåligt Förklarat

    Dåligt Förklarat2 kun oldin

    Would a 90° cog ruin the efficiency? If not, you could try aiming the jet downwards and still power the propeller...

  68. Francisco Cigarro

    Francisco Cigarro2 kun oldin

    Doesn't the air expand almost immediately after being thrown out the nozzle? The turbine utilises that momentum immediately, negating the decompression.

  69. Huzzir Zakaria

    Huzzir Zakaria2 kun oldin

    @tom stanton, u hv a nice house especially the lawn n surrounding area... Played it over n over whenever u r around n outside the house, its just beautiful...

  70. RandomCrap

    RandomCrap2 kun oldin

    0:45 that was so unexpected and funny

  71. Michael Bradley

    Michael Bradley2 kun oldin

    Im just curious if you take the wheel without the casing and put C shapped casing in the base that doesnt spin, and make it only1/4 to half, so all air is kept inside until it goes 1/4 to 1/2 way around then it comes out? - just a thought

  72. Hydro Link

    Hydro Link2 kun oldin

    Make a sistem that returns a part of the pressure to the source!

  73. MIO9

    MIO92 kun oldin

    7:25 For why the turbine-propeller contraption is more efficient than just spitting out the air, it is the same stuff as why turbofan engines with large fans in front is more efficient than turbojet with afterburner. The amount of force (thrust) produced is affected by 2 major factors, speed , and mass of air moved. By spitting out the air out of the nozzle, we get air on very high speed, but only a small amount of air is being ejected. However, as long as the turbine contraption converts energy good enough that it could push way more air down with slower speed that higher force can be achieved and thus more efficient.

  74. MIO9

    MIO916 soat oldin

    @tausiftaha12 if you want to

  75. tausiftaha12

    tausiftaha1217 soat oldin

    Are these lyrics for a new song?

  76. ps0705

    ps07052 kun oldin

    How about if you use a de Laval nozzle, would that change the thrust?

  77. Marshall Wieczorek

    Marshall Wieczorek2 kun oldin

    try making something with an Annular Wing design!

  78. arturo de los angeles

    arturo de los angeles2 kun oldin

    stop promoting plastic bottles , for once

  79. Deckwolf34

    Deckwolf342 kun oldin

    I would think that the nozzle, alone, is less efficient because the air being ejected has no solid surface direct beneath it. This causes the compressed air to spread outward, giving a third of the horizontal motion, the other two thirds becoming vertical motion and not creating force on the same axis as the measuring instrument, but this is simplified to a two dimensional plain. In reality the true horizontal motion is a lot less than on third; this contradicts your graph, but the graph doesn’t show the true horizontal motion. Your graph also includes the air being disbursed at all three dimensional angle between horizontal and vertical angles (i.e. between all 90* on the x axis set in 360* on the z axis) with each consecutive angle having decrease amounts of force from the true horizontal motion. edit: The net force of the nozzle would be a little less than 1/5 of the net force of the nozzle and wheel.

  80. scott32714keiser

    scott32714keiser2 kun oldin

    i got a cool project for you watch this video uznick.info/up/video/sJyka4t8Z7KGgXk it shows the strength of 3d printed gears. you should be able to 3d print a transmission for a 1 hp. but make a manual transmission the clutch everything all plastic and working for 1 hp. it may be small but its a transmission and not all 3d printers print in plastic. and 1hp is around 700 watts for its good for a generator

  81. Ben

    Ben2 kun oldin

    Will you be using (dry ice) in bottles to create your own pressure on demand (as a power source) ??

  82. Artem

    Artem2 kun oldin

    love your videos! awesome!

  83. Max Khunglo

    Max Khunglo2 kun oldin

    Can you please explain to me why the driving gear has smaller diameter and the driven gear larger diameter. Wouldn't it be much better if the driving gear > driven gear?

  84. kenneth walls

    kenneth walls2 kun oldin

    Why don't you try reusing the air that comes out to spin another wheel, sort of how a torque convertor works

  85. oscar

    oscar2 kun oldin

    Maybe change the nozzle size while the pressure of the bottle changes, dynamic nozzle diameter would be cool?

  86. Joe Pieczynski

    Joe Pieczynski2 kun oldin

    There is something about the slow motion footage of the water turbine at 1:56 that just screams STAGE 2. All that exhausted energy looks like it could be harnessed on another lower turbine rotating in the opposite direction. I always enjoy your videos. They make me think.

  87. ThaJay

    ThaJayKun oldin

    @Shop Tech Aren't you forgetting the rotational speed of the rotor itself? Standing next to the rotor the water seems to fall down although it shoots out pretty fast from the rotors perspective.

  88. Shop Tech

    Shop TechKun oldin

    @ThaJay Anything that can still shoot out of anything else still has velocity, or it would just fall to the earth. I think the point is to utilize the flow to its best potential, not waste 45% of it.

  89. ThaJay

    ThaJay2 kun oldin

    The whole point was to make it shoot out of the cup at zero velocity so a second rotor would not do anything if it's set up properly

  90. Joe Pieczynski

    Joe Pieczynski2 kun oldin

    @Scott Demoor Naturally at some point in this process, the fuel, be it water or air, will loose its ability to produce power, but that immediate discharge from the cup is very focused and a lot of energy just waiting to be harnessed. I'm not a turbine guy, but I think its worth exploring if it doesn't add too much weight and defeat the application parameters.

  91. Scott Demoor

    Scott Demoor2 kun oldin

    Adding a stator in combination with opposite direction rotor should greatly improve the final outcome. Ten years at G.E. making fuel controls tells me you're closer to a breakthrough than you realize.

  92. placidnitique

    placidnitique2 kun oldin

    Your turbine is pretty cool but very inefficient! you should make somekind of turboprop engine to exploit most of the energy in your tank !

  93. Rainbows871

    Rainbows8712 kun oldin

    The gears add a layer of inefficiency due to friction and that jazz - increasing the turbine diameter 5 times and mounting the propeller directly to the turbine would theoretically create a more efficient engine - though maybe with other downsides like size and weight

  94. Gabe McGann

    Gabe McGann2 kun oldin

    To keep the engine running at the same RPM, you could try using a spring-compressed diaphragm in your compressed air tank.

  95. Joan Melchor

    Joan Melchor2 kun oldin

    Random thought, is the air from flying going to interfere with the actual "engine" and if it does will you have to make some type of enclosure?

  96. jagadish s

    jagadish s2 kun oldin

    The incomplete project video 👍👍

  97. Howie

    Howie2 kun oldin

    A full size helicopter rotor only spins at 400rpm but the length of the rotors have the tips travelling at an incredible speed, thus the adequate lift. Just wondering how altering your rotor length would influence efficiency as well?

  98. Dhanush Gowda

    Dhanush Gowda2 kun oldin

    Can you build 3d manouvre gear from attack on titan

  99. Krishnendu DasGupta

    Krishnendu DasGupta2 kun oldin

    Awesome video. I tried tinkering with compressed air with buoyancy turbine. I felt that using buoyancy to convert energy was more efficient but havent got aroud to any mathematical calculations. Would it be possible to put my theory to test? Details of the patent are available at : patents.google.com/patent/US9627953B1/en

  100. mrgamer xylophone

    mrgamer xylophone2 kun oldin

    the turbile has a larger surface area

  101. zijuiy wttuy

    zijuiy wttuy2 kun oldin

    most people see an empty bottle optimists see a bottle of air tom stanton sees an engine powerful enough to power a plane

  102. jjoo5454

    jjoo54543 kun oldin

    Use an enclosure to capture the whole turbine mechanism and leave an exhaust facing downwards, probably can convert wasted/exhausted air to more lifting power?

  103. poppa Rock

    poppa Rock3 kun oldin

    keep building/inventing! love your creative approach and explanations!

  104. Andrew Kiedrowski

    Andrew Kiedrowski3 kun oldin

    What/how do you collect and record data from the test stand.

  105. zijuiy wttuy

    zijuiy wttuy2 kun oldin

    This pneumatic turbine should be called the Stanton turbine.

  106. Eric Bucher

    Eric Bucher3 kun oldin

    Years ago I thought I was going to explode an empty soda bottle by installing an air coupling fitting into the cap and hooking up to shop pressure. Imagine my surprise when it handle full shop pressure like a pro.

  107. Esteban Besaccia

    Esteban Besaccia3 kun oldin

    How about many nozzles in the same gear? at wich number is it more efficient to just add an extra twin nozzle-gear set?

  108. 아이디어-메이커

    아이디어-메이커3 kun oldin

    It's a nice air engineering.

  109. Scott Wyatt

    Scott Wyatt3 kun oldin

    Tom have you looked into flow choking? There is a limit to the amount of air that can go through an orfice once the flow reaches M=1

  110. Farns Worth

    Farns Worth3 kun oldin

    Why not try the Tesla Turbine

  111. Myles C

    Myles C3 kun oldin

    I saw this video the other day and I think you should try the technology with compressed air or a drone. uznick.info/up/video/m4O8gGmQoqucaWQ

  112. Click R2

    Click R23 kun oldin

    .