How to make a Thermoacoustic Engine

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  • @mskellyrlv
    @mskellyrlv 3 ปีที่แล้ว +15

    I love the ingenuity in the use of whatever is available. Great video!

  • @giuseppe333
    @giuseppe333 5 ปีที่แล้ว +4

    Very very nice video. Before I didn't understand how does it work but now I have understood it!

  • @aneucalyptus
    @aneucalyptus 4 ปีที่แล้ว +8

    CD-RW discs work so much better than just CD-R ones, literally doubles the speed of the engine. Great job!

  • @yourdailylife4416
    @yourdailylife4416 4 ปีที่แล้ว +1

    Another great and educational video.

  • @yonosenada1773
    @yonosenada1773 4 ปีที่แล้ว +14

    I’ve been wanting to build one of these. Beautiful, thank you!

    • @trueidea8531
      @trueidea8531 ปีที่แล้ว

      It is fake.
      The total system work depends on motor by electric.

  • @erikrobillard6950
    @erikrobillard6950 ปีที่แล้ว +1

    realy the simpliest concept. great one, thanks for sharing. kinda thermoacoustic

  • @rubansinghjohn8055
    @rubansinghjohn8055 4 ปีที่แล้ว +6

    Simply superb 👍 Village Science Factory gonna make this video 👍

  • @williamfoster6172
    @williamfoster6172 2 ปีที่แล้ว +1

    Grain, that is beautiful.

  • @MrNeboff
    @MrNeboff 5 ปีที่แล้ว +15

    Awesome work. i just found your videos and I've learnt a lot from them . I just subbed. i can't wait to see what you will be doing next. cheers!

  • @nashvilleoutlaw
    @nashvilleoutlaw 2 ปีที่แล้ว +3

    A truck for cutting glass tubes or bottles. Dip a sowing thread in alcohol, wrap it around where you want cut and set it in fire. Wait a few seconds then put it under cold water. It'll crack along the thread line

  • @luispallo1882
    @luispallo1882 4 ปีที่แล้ว +1

    Buen video felicitaciones saludos desde Ecuador 🇪🇨

  • @mdbadalmiah6808
    @mdbadalmiah6808 5 ปีที่แล้ว +12

    So beautiful meni engine thank you sir 🤝🇧🇩✔

  • @N330AA
    @N330AA ปีที่แล้ว +1

    These are awesome, any idea of the power density though? How big would a 1kw one be?

  • @freefirelovers4591
    @freefirelovers4591 3 ปีที่แล้ว +3

    It’s really worked. Thank you sir.🇧🇩

  • @MrArunavadatta
    @MrArunavadatta 4 ปีที่แล้ว +1

    One of the best on TH-cam

  • @gagansekhon1234
    @gagansekhon1234 5 ปีที่แล้ว +4

    Wowww...!!
    I was searching for such type engine. Nd my search has stopped on this video😊..
    It's great I will try it in my home

  • @------country-boy-------
    @------country-boy------- 5 ปีที่แล้ว +23

    i love this ! maybe use stainless steel wool and add a bit of water next time!

    • @sharvaparalkar
      @sharvaparalkar 4 ปีที่แล้ว +1

      country boy why do you add water?

    • @Currychicken5
      @Currychicken5 3 ปีที่แล้ว

      Sharva Paralkar so one side is colder wich can make it even faster

  • @sounder7564
    @sounder7564 5 ปีที่แล้ว +1

    вот это уже полезно. продолжаем так же

  • @niteshrana9338
    @niteshrana9338 5 ปีที่แล้ว +13

    Very nice idea watching from India

  • @mustafahassan3584
    @mustafahassan3584 4 ปีที่แล้ว

    What about the metal thing you attached to the back of the syringe pump,whats it called ?

  • @andrewkhchan
    @andrewkhchan 5 หลายเดือนก่อน

    Cool 😎 project…. Wonder if you can use a long single glass syringe to power the thermostatic engine instead of an additional test tube at the end?? Thx

  • @heavycurrent7462
    @heavycurrent7462 5 ปีที่แล้ว +28

    If you added a constriction between the heated chamber and the piston it will work better. The constriction itself will help with the formation of low pressure region that would pull the piston back in

  • @projectrc4978
    @projectrc4978 2 ปีที่แล้ว +1

    looks like it works well

  • @villagesciencefactory7880
    @villagesciencefactory7880 4 ปีที่แล้ว +1

    Really fantastic.... I like it

  • @michelangelop3923
    @michelangelop3923 5 ปีที่แล้ว +12

    It's a very nice experiment I enjoyed it, please, continue making videos.

    • @grain8314
      @grain8314  5 ปีที่แล้ว +2

      Thanks, I will try.

    • @kamranhasnain5310
      @kamranhasnain5310 หลายเดือนก่อน

      @@grain8314 Sir
      Please suggest me any final year project. I'm student of Mechanical Engineering. From Pakistan

  • @pharmix7822
    @pharmix7822 2 ปีที่แล้ว +1

    do we have to replace the metal in the test tube?

  • @rekhajangid9451
    @rekhajangid9451 5 ปีที่แล้ว +1

    Really fantastic

  • @marcosvaleriociencia1021
    @marcosvaleriociencia1021 4 ปีที่แล้ว +1

    Very, very good!!!!

  • @davidliz315
    @davidliz315 5 หลายเดือนก่อน +1

    Excellent work

  • @dharmeshdj5869
    @dharmeshdj5869 4 ปีที่แล้ว +4

    how long it work.and what is damage

  • @Delboy666
    @Delboy666 5 ปีที่แล้ว +1

    Excellent!

  • @lez7875
    @lez7875 5 ปีที่แล้ว +9

    um salve do Brasil + like. máquinas como essas são incríveis. até a NASA se interessou por elas na corrida espacial usando espelhos para concentrar a radiação solar. tá uma ideia pra um vídeo: Motor Stirling solar. parabéns.

    • @itsmask2843
      @itsmask2843 2 ปีที่แล้ว

      Can't understand

  • @storojzzz8442
    @storojzzz8442 5 ปีที่แล้ว +1

    Блин!!!!!!!!!!!!!! Мистика какая -то!!!!!)))) Несколько дней уже обдумываю - не сделать ли паровой двигатель , и для опять же будущего генератора (мысли магнитные кружатся )))!!!) и даже для чего нибудь, что по по снегу двигаться будет и этот чёртов снег убирать! Само собой даже картинка подобная, на белом , "заснеженном" поле перед глазами мерещилась!!! (Мысленные эксперементы!!!) И вот тебе - на!!!))) Как говорится сон - в руку , а тут фантастика, такое совпадение - Видео - руку!)))) Не вру в натуре, немного даже в шоке!!!)) Прям какой - то знак свыше!!!))) Классный видос!!! Лайк!

    • @grain8314
      @grain8314  5 ปีที่แล้ว +1

      Спасибо, но я не понял, какая связь с паровым двигателем. :)

    • @storojzzz8442
      @storojzzz8442 5 ปีที่แล้ว +1

      @@grain8314 Ну мысленная картинка была вся, почти как у вас, только скажем в пробирке вода. И клапан.))

  • @harshdubey358
    @harshdubey358 5 ปีที่แล้ว +2

    Awesome video. Please help me out. How's the packing done. And after packing, should I take out the piston from the syringe.

  • @buzzlightyear7706
    @buzzlightyear7706 5 ปีที่แล้ว +2

    As always, well done my friend!

    • @grain8314
      @grain8314  5 ปีที่แล้ว +1

      Thank you!

  • @mixingmusic6553
    @mixingmusic6553 5 ปีที่แล้ว

    Sir have u removed black washer which is attached up to the piston

  • @vedaanth
    @vedaanth 2 ปีที่แล้ว

    Hey grain....can we use a metal piston and tube...please answer its urgent

  • @rajpootshobhit23
    @rajpootshobhit23 5 ปีที่แล้ว +1

    Amazing 👌

  • @aypepa
    @aypepa ปีที่แล้ว +2

    Красиво сделано!

  • @subasshrestha5806
    @subasshrestha5806 5 ปีที่แล้ว +2

    Nice idea

  • @sorabhtayal6587
    @sorabhtayal6587 4 ปีที่แล้ว +1

    Awesome thanks 😊

  • @DANBOB265
    @DANBOB265 4 ปีที่แล้ว +1

    Im amazed I will make one. Thanx

    • @robertgenova7206
      @robertgenova7206 4 ปีที่แล้ว

      did it work? cause were making project to light up an led and we saw a video in youtube that mislead us and now were going to start all over again thank you

  • @armandoburuian5550
    @armandoburuian5550 5 ปีที่แล้ว +1

    bravo , rar de văzut așa ceva

  • @Edmorbus
    @Edmorbus 5 ปีที่แล้ว +3

    Thanks for sharing

  • @KipIngram
    @KipIngram 4 ปีที่แล้ว +52

    Oh, come on man - please turn the last CD upside down so that it's pretty on both sides. :-)

  • @masterkatyucha2817
    @masterkatyucha2817 5 ปีที่แล้ว +5

    Amazing! Thank you for making this Awesone Tutorial. Also, i know how to make that

    • @kevinkerachi3878
      @kevinkerachi3878 ปีที่แล้ว

      I don't give a shit of what you can or cannot do. Stfu dumbass

  • @ImranKhan-bg8oc
    @ImranKhan-bg8oc 4 ปีที่แล้ว

    What is the time required for provide heat?

  • @tejasthorat5632
    @tejasthorat5632 5 ปีที่แล้ว

    Where could I get the glass tube ?

  • @ongcootngoai9441
    @ongcootngoai9441 5 ปีที่แล้ว +3

    It's a beautiful engine. I liked Stirling engine and I have made some thermoecoustic Stirling engine, but it's not as good as yours. Thanks Grain.

    • @grain8314
      @grain8314  5 ปีที่แล้ว

      Yes, I also did not perfect, in this engine, it is important to thorough mechanical accuracy and rigidity. This applies especially to the flywheel, it should be done on a lathe, but my flywheel is made by hand.

    • @ongcootngoai9441
      @ongcootngoai9441 5 ปีที่แล้ว

      @@grain8314 Yes I know. Thanks

  • @ManualdoMotorStirling
    @ManualdoMotorStirling 5 ปีที่แล้ว +56

    Congratulations, this engine really is not easy to make it work.
    Leandro Wagner.

    • @grain8314
      @grain8314  5 ปีที่แล้ว +9

      Thank! You are right, without experience it is difficult.

    • @grain8314
      @grain8314  5 ปีที่แล้ว +8

      You have a large collection on your channel on this topic!

    • @ahmdabdallah5811
      @ahmdabdallah5811 5 ปีที่แล้ว +1

      What Is Islam?
      Islam is not just another religion.
      It is the same message preached by Moses, Jesus and Abraham.
      Islam literally means ‘submission to God’ and it teaches us to have a direct relationship with God.
      It reminds us that since God created us, no one should be worshipped except God alone.
      It also teaches that God is nothing like a human being or like anything that we can imagine.
      The concept of God is summarized in the Quran as:
      { “Say, He is God, the One. God, the Absolute. He does not give birth, nor was He born, and there is nothing like Him.”} (Quran 112:1-4)
      Becoming a Muslim is not turning your back to Jesus.
      Rather it’s going back to the original teachings of Jesus and obeying him

    • @littlecheek0695
      @littlecheek0695 5 ปีที่แล้ว +3

      ?

    • @Brinta3
      @Brinta3 5 ปีที่แล้ว +13

      ahmd abdallah
      Isn’t Islam that religion which instructs you to murder anyone who refuses to agree with you?

  • @user-ql2gc7mi3u
    @user-ql2gc7mi3u 5 ปีที่แล้ว +3

    спасибо за интересные видео

    • @grain8314
      @grain8314  5 ปีที่แล้ว

      И вам за просмотры и отзывы.

  • @sastrecasado
    @sastrecasado 3 หลายเดือนก่อน

    Great job! Thank you for sharing it.
    Just an observation: in the materials section (0:43) you wrote "glass siringe 20 mL", but the syringe you use is a 10mL one.

  • @geniustechnology3358
    @geniustechnology3358 5 ปีที่แล้ว +1

    Sure I will try it

  • @mustafahassan3584
    @mustafahassan3584 4 ปีที่แล้ว +1

    Where can you buy heat resistant tape from?

  • @frankowalker4662
    @frankowalker4662 4 ปีที่แล้ว +1

    Where do you get that fast adhesive glue? The one with the liquid and spray. It's not available on ebay UK!?

    • @grain8314
      @grain8314  4 ปีที่แล้ว

      I do not know, I buy from us in Moldova. Their site is indicated on the bottle - www.somafix.com.tr/

    • @yusufshullai2452
      @yusufshullai2452 3 ปีที่แล้ว +1

      super glue and activator

  • @vishalmaurya1510
    @vishalmaurya1510 4 ปีที่แล้ว +1

    can we use steel wire

  • @63arianne
    @63arianne 4 ปีที่แล้ว +3

    hello! where did you get the metal from 2:10? thank you!

    • @grain8314
      @grain8314  4 ปีที่แล้ว

      I bent and hid the copper plate. You can use other material.

  • @shhhhh8314
    @shhhhh8314 11 หลายเดือนก่อน +2

    Can we use 5ml syringe?
    If no then what mm testube should we use to match wit the 5ml syringe

    • @grain8314
      @grain8314  11 หลายเดือนก่อน

      I have not experimented with different syringes and test tubes, but I think that you can use different ones. Thermoacoustic engines have a feature: less volume - higher frequency / speed, more - vice versa.

  • @mikaelafrias7786
    @mikaelafrias7786 4 ปีที่แล้ว +4

    @grain, can u tell me specifically what materials did you use in the thermoacoustic engine, including the wood, those rubber things in the screws, and the measurements too of the wood and that peg that fastens the wheel? Thanks.

    • @grain8314
      @grain8314  4 ปีที่แล้ว +2

      All this was done without drawings, approximately. I dismantled it and forgot, I'm sorry.

    • @mikaelafrias7786
      @mikaelafrias7786 4 ปีที่แล้ว

      But do u still remember the measurements, because I’m planning to build an engine like yours. But thanks anyways.

    • @mikaelafrias7786
      @mikaelafrias7786 4 ปีที่แล้ว

      I needed the measurements for wood.

    • @elisabethdominguez9624
      @elisabethdominguez9624 5 หลายเดือนก่อน

      the woods are 2x4@@mikaelafrias7786

  • @multimusic8708
    @multimusic8708 5 ปีที่แล้ว +3

    You are great

  • @ozzymandius666
    @ozzymandius666 5 ปีที่แล้ว +2

    The steel wool acts a heat sink?

  • @seeni5246
    @seeni5246 5 ปีที่แล้ว +7

    Starting of video is like ASMR

    • @grain8314
      @grain8314  5 ปีที่แล้ว

      👂 🎧 👂

    • @halofan4646
      @halofan4646 5 ปีที่แล้ว

      Engineers ASMR

  • @gametrue2229
    @gametrue2229 5 ปีที่แล้ว +1

    Will this power a phone? Also can you scale it down a tone? Like pocket sized?

    • @grain8314
      @grain8314  5 ปีที่แล้ว

      To charge the phone is not effective. I advise you a solar panel - th-cam.com/video/WWKRbpPzECc/w-d-xo.html

  • @layzify
    @layzify 3 หลายเดือนก่อน

    Why do we add a counter weight, does that not reduce the quantity of power output?

  • @mjmusixx7362
    @mjmusixx7362 4 ปีที่แล้ว +1

    How does piston rotates

  • @baimaireaung7806
    @baimaireaung7806 4 ปีที่แล้ว +3

    you give me very much khow how ever! thank

  • @englishspanish183
    @englishspanish183 5 ปีที่แล้ว +3

    Yes awesome your work

  • @Dushyantgiri
    @Dushyantgiri 6 หลายเดือนก่อน

    How to find power to temperature ration for such engine?

  • @Karanbuttar713
    @Karanbuttar713 3 ปีที่แล้ว

    @grain can it made with 1 cd or not

  • @atmaramkudalkar5392
    @atmaramkudalkar5392 5 ปีที่แล้ว +9

    Nice video.Kindly explain how it works. Thanks.

    • @grain8314
      @grain8314  5 ปีที่แล้ว +1

      en.wikipedia.org/wiki/Thermoacoustic_heat_engine

  • @alanreis4654
    @alanreis4654 4 ปีที่แล้ว +1

    Chic parabéns 💃

  • @jesusMgarcia160
    @jesusMgarcia160 2 ปีที่แล้ว

    Una pregunta,ese motor funcionaria con el calor del sol enfocado a traves de una lupa??...y si tiene cierto torque..para poder colocar una pequeña dinamo

    • @jesusMgarcia160
      @jesusMgarcia160 2 ปีที่แล้ว

      Podias poner en el cd,uos imanes de neodimio...y con una bobina...pues generar la electricudad para cargar un movil,tal vez.

  • @2cvaroundtheworld191
    @2cvaroundtheworld191 4 ปีที่แล้ว +1

    Perfect

  • @Flederratte
    @Flederratte 5 ปีที่แล้ว +4

    nice one.
    I ordered some glass syringes but the first one arrived broken so I have to wait for the others to arrive.

    • @grain8314
      @grain8314  5 ปีที่แล้ว +2

      Yes, I also got some broken ones. Some sellers do bad packaging. And not all syringes are well suited for such use as in the video, because the piston does not move very smoothly. It is necessary to polish it with graphite or with another grinding paste.

  • @K1ng_Rat
    @K1ng_Rat 2 ปีที่แล้ว

    Директо с большова диаметра и длинны спринцовки не получется ли также, просто без епруветки.

  • @youming870
    @youming870 4 ปีที่แล้ว

    Can i ask what the different of steel wool for photography and normal steel wool? Can i use steel wool for photography?

    • @grain8314
      @grain8314  4 ปีที่แล้ว

      I don’t know, try it, but if it is thicker, it may work worse. What I used can be bought, I give links under the video to the materials that you can buy. www.aliexpress.com/item/32702827031.html

  • @harshdubey358
    @harshdubey358 4 ปีที่แล้ว +1

    Is there a leak made in the joint packing. Please elaborate

    • @grain8314
      @grain8314  4 ปีที่แล้ว +1

      The joint packing must be airtight.

  • @gyanendrabhattarai6490
    @gyanendrabhattarai6490 4 ปีที่แล้ว +2

    Where is the air inside cooling? if the wool is cooling the air, how long? I am skeptical.

    • @grain8314
      @grain8314  4 ปีที่แล้ว +1

      You are right, this is not an effective design. But this is only a model to demonstrate the principle.

  • @JACK8761001
    @JACK8761001 5 ปีที่แล้ว +3

    Do you know if it works, if i use a test tube of 16x150ml?, because i can't find a test tube of 15x150ml nearly or it's necesary change the syringes too?

    • @grain8314
      @grain8314  5 ปีที่แล้ว +2

      Your test tube is also suitable.

  • @dragonengineering6444
    @dragonengineering6444 3 ปีที่แล้ว +1

    @grain I have noticed a trend of steel wool and wondering what that does for the engine

    • @grain8314
      @grain8314  3 ปีที่แล้ว

      Steel wool prevents the heated air from moving freely.

    • @dragonengineering6444
      @dragonengineering6444 3 ปีที่แล้ว

      @@grain8314 ok thanks, I am currently trying to make one myself

  • @truly821
    @truly821 5 ปีที่แล้ว +3

    Brp you deserve 5 🌟🌟 🌟 🌟 🌟

  • @mistarkhn8345
    @mistarkhn8345 5 ปีที่แล้ว +1

    very.GOOOOOOOOOOOOOOODD job

  • @abdulwasay4883
    @abdulwasay4883 2 ปีที่แล้ว

    Grain what is the thing on the syringe can anyone tell

  • @chekri2235
    @chekri2235 3 ปีที่แล้ว

    I made it as it is ! The expansion of piston is taking place but it is not sucking back again 😕😕can u helpout

  • @ICXC888NIKA
    @ICXC888NIKA 5 ปีที่แล้ว +1

    Great job!

  • @sayandeepkundu9354
    @sayandeepkundu9354 2 ปีที่แล้ว

    please can someone tell me why is steel wool used?

  • @nithinmyuvaraja3694
    @nithinmyuvaraja3694 5 ปีที่แล้ว +1

    Awesome

  • @kannadiga571
    @kannadiga571 2 ปีที่แล้ว

    I think it is best and easy way to build this
    From India

  • @EasyOne
    @EasyOne 5 ปีที่แล้ว +4

    nice

    • @pelushbala
      @pelushbala 5 ปีที่แล้ว

      you can see my channel #PelushB

  • @darkideas2088
    @darkideas2088 10 หลายเดือนก่อน

    The disk is like " this isn't the beat I had in mind"

  • @somebody5197
    @somebody5197 5 ปีที่แล้ว

    Could you please explain the theory/principle? Why do you use the steel wool? Thanks a lot

    • @grain8314
      @grain8314  5 ปีที่แล้ว

      steel wool retards the movement of warm air

    • @kevinkerachi3878
      @kevinkerachi3878 ปีที่แล้ว

      @@grain8314 retard?

  • @SamsungJPrime-dm8gp
    @SamsungJPrime-dm8gp 5 ปีที่แล้ว +1

    dear if u can help me it will be great. i was buy from ebay cheap strling engine.. was build it good. but try light it with 70% alchoel but it spin and stop. i need pure 95% alchoel? this make any diffrence what fire u use? tnx alot

    • @grain8314
      @grain8314  5 ปีที่แล้ว

      No matter what you warm, the difference in temperature at the ends of the tube is important. You can use alcohol, gasoline, firewood, candles for heating, whatever.

    • @SamsungJPrime-dm8gp
      @SamsungJPrime-dm8gp 5 ปีที่แล้ว

      @@grain8314 so if it spin like 4 sec and stop. mybe i have air leak? or piston leak.?... thank u so much for answer me. god bless u.

    • @grain8314
      @grain8314  5 ปีที่แล้ว +1

      I don't know, maybe a leak or something else. It's hard to say something without seeing anything.

  • @pcalculas
    @pcalculas 4 ปีที่แล้ว

    EXCELLENT sirji

  • @OMAR-cq6ng
    @OMAR-cq6ng 4 ปีที่แล้ว +1

    My brother can tell me what is the material that is in the middle of the tube and what is its role

    • @grain8314
      @grain8314  4 ปีที่แล้ว

      Links to materials are in the video description. Steel wool is needed so that the heated air does not move independently, it is moved by the piston. www.aliexpress.com/item/32702827031.html

  • @khuloodalsakkaf9240
    @khuloodalsakkaf9240 5 ปีที่แล้ว +1

    Why did you use heat in the final step? How does it helps the movement?

    • @grain8314
      @grain8314  5 ปีที่แล้ว

      The greater the temperature difference, the more energy the engine gives. This engine is based on temperature differences.

    • @rolypoly1689
      @rolypoly1689 4 ปีที่แล้ว

      grain how long do we need to heat it for it to moves?

  • @rupeshghagre6132
    @rupeshghagre6132 5 ปีที่แล้ว +1

    What this steel wool is compulsory to use?

    • @grain8314
      @grain8314  5 ปีที่แล้ว

      Any steel wool will work, but better with thin wire.

  • @andreashubner5802
    @andreashubner5802 4 ปีที่แล้ว +1

    perfekt super Video Danke

  • @gntechnicalindia1796
    @gntechnicalindia1796 5 ปีที่แล้ว +3

    Nice

  • @vnmgamingofficial2662
    @vnmgamingofficial2662 4 ปีที่แล้ว +64

    Is there any one feels uncomfortable when trimming glass

    • @d4rmp01g3
      @d4rmp01g3 4 ปีที่แล้ว +1

      A little bit, not the worst tho

  • @rokuat
    @rokuat 5 ปีที่แล้ว +6

    Nice video bro would you please link me products used in projects

    • @ADIIKEEXPERIMENTS
      @ADIIKEEXPERIMENTS 5 ปีที่แล้ว

      Sub for more great experience experiments video click here #Adiikeexperiments
      #professionalcyclistAdityaGupta