Lego Steam Engine with Modified Brown Valve Gear

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  • Опубліковано 29 вер 2024

КОМЕНТАРІ • 52

  • @BensWorkshop
    @BensWorkshop Рік тому

    That is quite interesting. I am thinking I might use it on a small steam engine (5/16ths bore probably 1/2 stroke) and a multitube vertical boiler of 2 1/2" diameter. Just need to do the maths.

  • @Stiegsfeld
    @Stiegsfeld 10 років тому +16

    This is brilliant!
    I like the look of the engine as much as the fuctionality. Very well done!

  • @domthecrazyfisher9412
    @domthecrazyfisher9412 5 років тому

    Can you tell us how it's made

  • @baronvonawesomesauce6659
    @baronvonawesomesauce6659 10 років тому +2

    Exceptionally good work! I love that big flywheel. That's my kind of engine, long stroke and rod, with a huge flywheel to top it off.

  • @overpoweredsteamproduction513
    @overpoweredsteamproduction513 4 роки тому +1

    Where did you get the fly wheel?

  • @kinggeorgessawmill3807
    @kinggeorgessawmill3807 2 місяці тому

    Can you make a tutorial for the valve gear please I’m very confused trying to make one😂

  • @harryolynx
    @harryolynx 11 років тому +3

    Congratulations, absolutely well done and it works fine. Good luck for your graduation, Harald

  • @harryolynx
    @harryolynx 11 років тому +2

    Looking forward to your secret video! There is a Musgrave NDC in Bolton's Steam Museum (with Corliss valve gear) - it's one of my next projects.

  • @Dudeface167
    @Dudeface167 7 місяців тому

    Wow. I can't be bothered to use valve gear...

  • @boxerlego
    @boxerlego 11 років тому +1

    Wow! This is a very clever valve gear design. Interesting that it is connected to the main rod and uses a guide for the direction of valve. Excellent Video. Is it modified because of the connecteion with the valve gear to the main rod?

  • @sitirochani9493
    @sitirochani9493 3 роки тому

    And it just like the real steam you must be can make a steam locomotive next year

  • @David_Mash
    @David_Mash 10 місяців тому

    Just found your channel. Love it!

  • @mariosanchezolmedo6898
    @mariosanchezolmedo6898 4 роки тому

    What a horrible sound in the background

  • @sitirochani9493
    @sitirochani9493 3 роки тому

    That is so mamazing it can go forward or backward

  • @legowarriorsadventure3613
    @legowarriorsadventure3613 4 роки тому

    Dude you should use a wheel as a seal on the vacuum

  • @royan.jdm2
    @royan.jdm2 4 місяці тому

    Vaccum engine is nonsense...

  • @kenrely
    @kenrely 11 років тому

    You should take out the audio and narrate these.

  • @BigCroca
    @BigCroca 8 місяців тому

    what about it is modified?

  • @David_Mash
    @David_Mash 10 місяців тому

    Any lego stirling engines?

  • @johnraemerleyesa4478
    @johnraemerleyesa4478 2 роки тому

    Is there any tutorial?

  • @dailydoseofcancer5517
    @dailydoseofcancer5517 6 років тому

    My fucking ears

  • @Jakobiplays
    @Jakobiplays 9 років тому +3

    Are you a mechanical engineer?

    • @mechanicsnut9800
      @mechanicsnut9800 9 років тому +2

      minecraftboy747 Ha ha, no actually, I'm not. At least I don't have the degree. ;) Also, this is my new channel and username; my old channel was stolen from me by the "Google +" buyout garbage. Hope to be posting some of my new stuff here soon!

    • @mariosanchezolmedo6898
      @mariosanchezolmedo6898 4 роки тому +1

      Sure

  • @jilkeschilteschilte5311
    @jilkeschilteschilte5311 4 роки тому

    If lego selling tee's kits I wanna buy 1 !
    Lego can learn from you!
    Thumbs up!

  • @livingstonrc4706
    @livingstonrc4706 9 років тому +1

    Love it bro! Keep up the good work

  • @JonatanGronoset
    @JonatanGronoset 11 років тому +1

    I love the simplicity in this valvegear design.

  • @davidclarke6056
    @davidclarke6056 11 років тому +1

    Brilliant

  • @adanlopez5251
    @adanlopez5251 8 років тому +1

    Where did you get the flywheel

    • @mechanicsnut9800
      @mechanicsnut9800 8 років тому +5

      Sorry for the delayed response, I made the rim of the flywheel out of regular 4'' PVC pipe. I just cut the width that I wanted, sanded the cut sides smooth, measured out the hole spacing and spray painted it.

  • @paulkrieg4197
    @paulkrieg4197 11 років тому

    I'm sure Business Management will serve you very well. As for the model, it will not be aesthetically polished as the last one. Mechanically, I can only be hopeful. As usual starting our small farm, church, family, and job will put a squeeze on build time. I check in here when I can. I look forward to what you will do next. PK

  • @Knexfoof
    @Knexfoof 11 років тому

    I'll have to correct you there, arguably his best use for them was on the A3s. Castles used 2 sets of internal walschearts, with levers extending from the valve spindles of the internal 2 cylinders, operating the outer cylinders 180 degrees out of phase with the corresponding inside cylinder. Though I can see why you saw that, it does look like conjugated from the outside, but If you look closely, you'll see the inner cylinders right up at the front of the loco! I'll find a link.

  • @paulkrieg4197
    @paulkrieg4197 11 років тому

    You are very welcome! Thanks for sharing my engine, a special one for me. A week off! Nice. I figured an engineering degree. I'm working on Gresley. I'm sure you know it. Need to install the cylinders from my 2009 Walschaerts and from my Baker. They're easily interchanged. It will use Baker on the outsides because they give nearly the same events as Walschaerts and no need for curved link. I don't know if it will work. If it does - perhaps more conjugation. Also I plan on gearless right drive.

  • @paulkrieg4197
    @paulkrieg4197 11 років тому

    Beautiful! It's great to see you are still bringing us some unique designs. I never heard of Brown. Can you explain what is modified? If I may ask; what are you studying? I hope to have a new engine soon. It will be a three cylinder design. I do not know if it will work so... we will see.
    Great job once again.
    Regards

  • @Knexfoof
    @Knexfoof 11 років тому

    Nice! I've always wondered if this arrangment is possible on vacuum engines, because I was afraid of vibration (it a lot of plastics moving in phase together!).

  • @ziplocBagofRobloxia
    @ziplocBagofRobloxia 8 років тому

    how do you make/get a piston!?

  • @TheIceychill2
    @TheIceychill2 11 років тому

    Interesting valve gear, I like the intake and especially the flywheel

  • @MrSlehofer
    @MrSlehofer 11 років тому

    Wow!! You have the best flywheel :O , what i ever seen :D LIKE!!

  • @wilcootten9516
    @wilcootten9516 5 років тому

    its actually a joy's valve gear, but still pretty nice

    • @johngroenen
      @johngroenen 3 роки тому

      This is not Joy valve Gear!
      Its more related to hackworth, but without an eccentric.
      Most probably this type of valve gear suffers with unequal valve events in forward and reverse gear.
      David Joy used a correcting link toevoegen het even valve travel in forward and reverse gear.

  • @roundhousetrainspotting
    @roundhousetrainspotting 8 років тому

    What is the bit for the large fly wheel I've been wanting to make something like this.

  • @CRAZKIWI207
    @CRAZKIWI207 11 років тому

    That's cool man

  • @Tomynom
    @Tomynom 8 років тому

    Will it melt

  • @suhandatanker
    @suhandatanker 6 років тому +1

    hey you copyed my idea

    • @themechbuilder6171
      @themechbuilder6171 4 роки тому +1

      you just have world of tanks videos

    • @suhandatanker
      @suhandatanker 4 роки тому

      @@themechbuilder6171 that's 2 years ago lol I used to make lego videos a lot then I deleted it for minecraft and world of tanks video

    • @bronco_4.3
      @bronco_4.3 3 роки тому

      This video was posted 8 years ago