How Four Stroke Engines Work (How It Works - 4 Stroke)

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  • Опубліковано 4 гру 2024

КОМЕНТАРІ • 86

  • @savree-3d
    @savree-3d  4 роки тому +8

    Want to continue learning about engineering with videos like this one? Then visit:
    courses.savree.com/
    Want to teach/instruct with the 3D models shown in this video? Then visit:
    savree.com/en

  • @GeoffEwe
    @GeoffEwe Рік тому +1

    One of the things I have difficult time is putting manuals into pictures and this video is very good at bringing the concepts together. I am restoring a WWII jeep and most forums I have found don't explain the concepts of how the L134 motor actually works. In this video you show the details exactly how I needed to see them. Thanks a million for taking time to do this video.

  • @khairulalam5508
    @khairulalam5508 5 років тому +5

    The best video on 4 stroke IC engine on UA-cam!

  • @jacobreinen5392
    @jacobreinen5392 Рік тому +1

    Absolutely phenomenal! MASTERFUL lesson for visual learners!! Thank you! I’m excited to find your channel!

  • @GeoffEwe
    @GeoffEwe Рік тому

    This video fill in some knowledge gaps from other videos I saw in trying to understand my WWII jeep's L-134 motor. Thanks so much for making the video, very informative!

  • @akaunderdog4223
    @akaunderdog4223 Рік тому

    Clear voice, easy to undertand, superb animations!, overall this short clip is among the best oyt there

  • @agep13
    @agep13 5 років тому +2

    I come to this video after watching your video about 2 stroke engine. That 2 stroke engine video is the best explanation about 2 stroke engine and I need explanation from one person about 4 stroke engine, and today you uploaded this video, what a coincidence. I am very enjoy with your style of explanation.

    • @agep13
      @agep13 5 років тому

      @@savree-3d A question, 6:00 if explosion makes piston moves downward, what make piston moves upward?

  • @SquizzSquazz
    @SquizzSquazz 3 роки тому +1

    Efficient to learn and visualizing gives more enthusiasm to me for those things. Complicated and dens explanation and full of mediocare information books driving me a crazy after a while. Thank you saVRee! You the best

  • @pere-ebirufus233
    @pere-ebirufus233 2 роки тому +4

    Thank you Mr. SaVRee for your interesting and very educating videos. I have really learnt a lot from your videos here. My understanding relating to marine engine and machineries have broaden, and my doubts have been cleared. Please, also do a video on HFO/LO purifiers. I really need your animation showing the working principle of purifiers.. THANK you once again.

  • @中國香港人-z8h
    @中國香港人-z8h 3 роки тому +1

    謝謝!

  • @micaiahben8983
    @micaiahben8983 3 роки тому

    perfect illustration

  • @gofres
    @gofres 4 роки тому +2

    Great clear and slowly explained. Will be using in my lessons, thank you!

  • @lesliethilow3011
    @lesliethilow3011 3 роки тому +2

    Wonderfully clear explanations!

  • @florebouriez3588
    @florebouriez3588 Рік тому

    this was so beautifully explained. thank you so much!

  • @ni9378
    @ni9378 4 роки тому +1

    i am subscribing to this immediately.

  • @randallmiller8238
    @randallmiller8238 11 місяців тому

    Excellent indepth video

  • @lucindagalloway3316
    @lucindagalloway3316 2 роки тому

    Thanks for sharing you are a teacher

  • @mousaalsaeed9410
    @mousaalsaeed9410 5 років тому +4

    Your work and explanation is phenomenal
    I hope if you could make a video for the Stirling engine or nuclear power plant.

  • @Eateasy26
    @Eateasy26 Рік тому +1

    Very nice video thank you so much keep doing

  • @tessbailey9998
    @tessbailey9998 2 роки тому

    This was really helpful thank you!

  • @drewstaton7326
    @drewstaton7326 Рік тому

    great video, very well explained

  • @alirezaasadbeigi584
    @alirezaasadbeigi584 2 роки тому

    Perfect Video, Thanks for sharing

  • @ndonyadavid6095
    @ndonyadavid6095 2 роки тому

    Good teacher

  • @sebsibehaile575
    @sebsibehaile575 2 роки тому

    Thank you

  • @hguo7818
    @hguo7818 3 роки тому

    Best of the videos on the topic!

  • @chrisreynolds3700
    @chrisreynolds3700 3 роки тому

    I really enjoyed your video, because I like learning. Your video is excellent at explaining things and I'll be watching many more. I like learning about engineering especially vehicles, in my spare time. I'd recommend your videos!!
    Keep making more. Thanks!!!

  • @fellajobbie
    @fellajobbie 2 роки тому

    Lovely video man great explanations I think I got a grasp on how engines work thanks to you 👍

  • @jagathramsubramanya6673
    @jagathramsubramanya6673 5 років тому +3

    Really liked ur. loved it really helped me a lot!,,,

  • @yurivin2450
    @yurivin2450 3 роки тому

    Thank you very much for your work!
    This video is very useful and helpful

  • @bonbonvaro416
    @bonbonvaro416 3 роки тому

    Nice demo... Thanks

  • @ajayrathod9804
    @ajayrathod9804 3 роки тому +1

    Great 🙏 thank you very much

  • @ssemagoyenicholas4410
    @ssemagoyenicholas4410 3 роки тому

    Thanks for the work

  • @tajhealthnature8570
    @tajhealthnature8570 2 роки тому

    Wow very intresting.

  • @ShashwatRazer
    @ShashwatRazer 4 роки тому

    thanks for the help

  • @cyreloliveros4099
    @cyreloliveros4099 4 роки тому

    thank you for this very informative video, its so easy to understand😊

  • @hypeboy306
    @hypeboy306 5 років тому +1

    Sir you are great....please make video on fuel injection pump (FIP)

  • @cicgprgkmims134
    @cicgprgkmims134 3 роки тому

    excellent

  • @bryanperanca5283
    @bryanperanca5283 5 років тому

    Thank You Sir

  • @louiemayo-an7023
    @louiemayo-an7023 3 роки тому

    Excellent

  • @nknngan9733
    @nknngan9733 2 роки тому

    Great explanation and very good animation. Would you mind to let me know what animation program that you use it on this video? Thanks

  • @anasluqman3042
    @anasluqman3042 3 роки тому

    thanks

  • @parvizaghayarov935
    @parvizaghayarov935 4 роки тому

    Wonderful wonderful

  • @NAVEENKUMARYTUBE
    @NAVEENKUMARYTUBE 4 роки тому +2

    How cranck shaft pushes the piston from BDC to TDC .. What isthe source force for cranck shaft to give movement to piston

    • @gtrjazz1
      @gtrjazz1 4 роки тому

      rotational inertia caused by the crank shaft counter weights and Flywheel, and the other two cylinders firing 180 deg from BDC

  • @hikeoganessian9729
    @hikeoganessian9729 3 роки тому +1

    it wasn't clear as to what force caused the initial downstroke..
    if it was air, what made the air fill the cylinder initially and give it enough pressure to push the piston down.....thx for any help...

  • @47-muhammadhasnan37
    @47-muhammadhasnan37 4 роки тому

    It is really helpful video.... Thank you so much...PLZ upload video on Thermal Conductivity also
    .

  • @callofdutybar622
    @callofdutybar622 2 роки тому

    How heat to use for ignition ?
    Specifically to get good combustion

  • @johnymodise8965
    @johnymodise8965 2 роки тому

    Thanks for the explanation
    But what about glow plugs
    Doesn’t a diesel engine use glow plugs?

  • @andherium
    @andherium 2 роки тому

    How is it guaranteed that the crank shaft doesn't revert back and make a rotation ? Is it just because of the momentum ?

  • @jbrockba1
    @jbrockba1 5 років тому +1

    Great video. Thank you. What force allows the piston to travel back down in the suction stroke and up in the compression and exhaust strokes? Is enough energy provided in the power stroke to allow for the other 3 strokes to occur or are other forces at play? Thanks.

    • @jbrockba1
      @jbrockba1 5 років тому

      Sorry. I just read one of your other replies. You already answered the question. Thanks.

    • @HyperionBadger
      @HyperionBadger 2 роки тому

      I mean, it's details like that which need to be specified in a how an engine video works video as long as this one. Every video on UA-cam provides simplistic explanations like the one in this video.

  • @ni9378
    @ni9378 4 роки тому

    perfect

  • @xl000
    @xl000 2 роки тому

    won't there be any wear on the head of the push rod as it's constantly rubbing against the cam ?

  • @jasonloquinerio4143
    @jasonloquinerio4143 3 роки тому

    Can you do a video about purifier

  • @mohdhafis8085
    @mohdhafis8085 4 роки тому

    What force to make a stroke down for suction process? If to my understanding that one bang only make piston stroke down once. Sorry for my English.

    • @mohdhafis8085
      @mohdhafis8085 4 роки тому

      @@savree-3d I got it. I can't supposedly think 4 strokes engine only have one cylinder. :)

    • @sharminmalik
      @sharminmalik 3 роки тому

      I am having same doubt. Can you please answer again??

  • @madolmabor9665
    @madolmabor9665 3 роки тому

    I am Madol Mabor from South Sudan, I would like to learn more about Toyota Land cruisers and it systems... Thank you

  • @johnkelway6723
    @johnkelway6723 2 роки тому +1

    Thank you so much, this is exactly what I wish I had learned at school instead of learning when Henry VIII died …

  • @ammarsyaf3035
    @ammarsyaf3035 5 років тому

    how about magnet brake?
    I would greatly appreciate if you could do one.

  • @CBRRR-eh3ky
    @CBRRR-eh3ky 4 роки тому

    So.how.many top dead center do we have in this xycle

  • @HyperionBadger
    @HyperionBadger 2 роки тому

    Again, another video that exclusively explains the 4 stroke system. Some of us are at the point where we gotta learn how everything comes together.

  • @antoniosilveira3660
    @antoniosilveira3660 5 років тому

    Would I be wrong if I say intake stroke , compression stroke, power stroke, and exhaust stroke, what u call exhaust gas, couldn’t it be called , burnt air fuel mixture witch become exhausted out once the piston pushes them out on the exhaust stroke?

  • @learning4348
    @learning4348 Рік тому

    The certificates are they recognised by any college?

    • @savree-3d
      @savree-3d  Рік тому

      Unfortunately not. The main reason is that there is no international body that recognises certificates in so many countries. We are working to get them recognised though as continuous learning credits, which are issued from London, and internationally accepted.

  • @mohamedmoemen5098
    @mohamedmoemen5098 4 роки тому

    In ships we will use two stroke engines not four stroke right.

  • @stevenolsen6360
    @stevenolsen6360 2 роки тому

    wrong- the fuel is injected, at "timing"as per engine requirement. it is srayed into the the compressed air near TDC-per timimg

  • @MarkEJTV
    @MarkEJTV 4 роки тому

    QCU? Anyone haha

  • @NAVEENKUMARYTUBE
    @NAVEENKUMARYTUBE 4 роки тому

    Please reply

    • @NAVEENKUMARYTUBE
      @NAVEENKUMARYTUBE 4 роки тому

      Sry above I mentioned a question and I got reply answer from you thank you.

  • @raibyo
    @raibyo 2 роки тому

    If my teachers explained as clearly as this, I wouldn't have failed the exam.

  • @LegateMalpais
    @LegateMalpais Рік тому

    The crankshaft counterweight is 180⁰ opposed to where it should be.