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How do Steam Engines Work? 

Branch Education
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We make steam every morning while preparing our morning coffee. But how can it be used to move this massive machine? In this episode, we explore how engineers designed steam engines to turn fire, water, and steam into tremendous amounts of force.
This video series is the winning project of the Europeana STEM challenge 2019 and was awarded funding for its production. I’m grateful to the Europeana team for support in creating this series and providing invaluable educational resources.
If you were inspired to learn more and explore more about early ancestors of modern technology, or about thousands of other facets of the rich and diverse heritage of Europe, be sure to check out the Europeana Collections at www.europeana.eu/ Their extensive digital platform includes over 3,700 museums, libraries, institutes, and archives which have contributed over 50 million digitized images, artifacts, audio clips, artwork, books, films, and music.
www.europeana.eu/
Do you want to support in-depth engineering and technology education? Support us on: / brancheducation
Website: www.branch.education
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On Insta: / brancheducation
Or Join us on RU-vid Memberships: / @brancheducation
Table of Contents:
1:54 Exploring the traction engine.
4:30 What is high pressure steam and how is it generated?
6:51 Just how much force is in a steam engine?
8:04 Let's think about the impact of steam engines.
Twitter: @teddytablante
Made by Teddy Tablante
Background Understanding:
Steam, Boiling Water, Particles
Branches to:
Newcomen Steam Engine. Understanding Air. Temperature
Animation built using Blender 2.79b
Post with Adobe Premiere Pro and Adobe After Effects
Sound editing with Reaper
Image usage from Europeana www.europeana.eu/ in order:
Engineering: a steam engine. Lithograph 1852 - Wellcome Collection
Ma Robert, D. Livingstone's steam boat on which he explored the River Zambezi. Lithograph by T. Picken after S. Walters, 1858 - Wellcome Collection
(ca) 27 - Sociedad Anónima Grober.-Fábrica de Gerona. Telares mecánicos con Jacquard, para la fabricación de galones, agremanes, etc. - (ca) Desconegut. Ajuntament de Girona -
A steam-driven carriage with passengers passes through the streets of a village as bystanders watch its progress. Coloured process print after Pyall after G. Morton - Wellcome Collection
An express locomotive in a railway line. Colour lithograph - Wellcome Collection
Engineering: a steam traction engine, and a stationary steam engine. Engraving c.1861 -Wellcome Collection
Lokomotiv No 95, tillverkat vid Pittsburgh Locomotive Works."The heaviest and most powerful locomotive in the world", oktober 1898 - Okänd. Tekniska museet -
traction engine from "The Traveller's Album and Hotel Guide: containing views of places and buildings of historical and general interest, with descriptive letterpress; an account of the principal railways out of London, etc" - The British Library
traction engine from "The Traveller's Album and Hotel Guide: containing views of places and buildings of historical and general interest, with descriptive letterpress; an account of the principal railways out of London, etc" - The British Library
Portrait of The Honourable Robert Boyle (1627 - 1691), Irish natural philosopher - Wellcome Collection
Portrait of Louis-Joseph Gay-Lussac [1778 - 1850] chemist - Wellcome Collection
Work Cited:
Wikipedia contributors. "History of the Steam Engine." "James Watt." "Thomas Newcomen." "Steam." "Steam Engine." "Thomas Savery." "Traction Engine." Wikipedia, The Free Encyclopedia. Wikipedia, The Free Encyclopedia, Visited September, 2019
science.howstuffworks.com/tra...
www.stationroadsteam.com/2-in...
vintagemachinery.org/mfgindex/...
#HowDoes #SteamEngine #Train

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7 июн 2024

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Комментарии : 801   
@Jamesaepp
@Jamesaepp 4 года назад
These models are amazing. Props to the animator(s).
@wdjh3434
@wdjh3434 2 года назад
Props to the animator(s) for the props?
@somerand0mpers0n
@somerand0mpers0n 2 года назад
yeah they are props to them
@povertyspec9651
@povertyspec9651 9 месяцев назад
I thought the graphics in this were trash!
@walterbrunswick
@walterbrunswick 4 месяца назад
​@povertyspec9651 that's nice
@wish91
@wish91 4 года назад
I'm in 7th grade and working on the steam engine timeline and how it worked. This helped me so much and you deserve more credit than is given!
@shotgunsam23
@shotgunsam23 2 года назад
For 9th grade you should build a nuclear reactor.
@rmwf8836
@rmwf8836 2 года назад
Did you get a good grade on it?
@bucky13
@bucky13 2 года назад
I didn't start using RU-vid until I was a senior in 2010.. I've never even thought of how convenient it must be for school to have a video essay on every possible subject ever.
@wish91
@wish91 2 года назад
@@shotgunsam23 bet
@Sameer.K2
@Sameer.K2 2 года назад
In 7th grade I had Nokia 1112
@JaredOwen
@JaredOwen 4 года назад
Great video Teddy!!
@BranchEducation
@BranchEducation 4 года назад
Thanks Jared! Glad you liked it.
@pradeepdeepu0828
@pradeepdeepu0828 3 года назад
Hey I know u .Iam one of d subs of ur channel.u do good stuff too
@abhimansarkar2501
@abhimansarkar2501 3 года назад
Jared owen make a video of how steam engine works
@JosephStalin-hv8en
@JosephStalin-hv8en 3 года назад
Um Jared your friend
@PikaGamingPikaVlogshallo
@PikaGamingPikaVlogshallo 3 года назад
i like ur videos!
@TheWizardGamez
@TheWizardGamez 3 года назад
the end of the vid was a little preachy, but rest of the video was Grade A+ content
@philbiehl8541
@philbiehl8541 4 года назад
I found it interesting and well done. Being an engineer, though, I want more detail! There are so many components to a late model locomotive and I want to know about them all!
@BranchEducation
@BranchEducation 4 года назад
Over time, more videos will get to more of the components. But ya gotta start somewhere.
@yesnickcarter
@yesnickcarter 3 года назад
he would have given more detail but he had to focus on global warming instead.
@kalvinchester4068
@kalvinchester4068 3 года назад
There isnt much else to say. Except for the valve gear. On earlier engine, there are two sets of essentrics, 175-180 degrees apart. One is for forward and the other is for reverse. Later link motion valve gears allowed steam tk be cut off at higher speeds, which allowed smaller amounts of steam to use much more energy and saves more steam from being spent.
@pavelperina7629
@pavelperina7629 3 года назад
Same, there are some interestring details, like latest Czech locomotives have three pistons (ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-gz2xKRIehDc.html), two chimneys, Trofimov valves that are freely moving on the rod when steam pressure is not applied (idle) reducing moving mass, there some interesting details like superheating steam, water pockets in boiler and last part which i do not understand is kinematics of linkage system (to make it worse, it has to work with dumping and train must be able to turn ... and someone had to design it without computers more than 100 years ago. It surprises me that people were able to design very complicated mechanic machines whereas today we are trying to replace everything by electronics with no moving parts (take drone with complicated and rapidly reacting regulation and simple brushless motors vs helicopter with tilting rotor blades)
@emoedt
@emoedt 3 года назад
​@Southeastern777 Oh, go fuck up someone else's planet.
@cum_as_you_are
@cum_as_you_are 2 года назад
It hurts to see you mix metric units with Imperial units
@meytr0_
@meytr0_ Месяц назад
love the username
@shadeyrymer5194
@shadeyrymer5194 3 года назад
2:16 This is not a traction engine. it is a portable engine used for powering machinery using a belt off of the flywheel. it does not have the driving gear to move itself. they have a drawbar hitch on the front that is hitched to a traction engine to move it. And as for the steam being trapped inside the boiler, every steam powered machine has to have a safety mechanism on it. on a boiler is a safety valve witch will open at the maximum safe working pressure releasing excess steam so it does not put the boiler under strain and risk it having an explosion.
@JFBence
@JFBence 2 года назад
I thought I'd search for this comment before I write the same.
@harrimanfox8961
@harrimanfox8961 4 года назад
What you have shown is a *Portable Engine* , not a traction engine. The main difference is that a portable engine lacks a drivetrain, so it is not self propelled. They were moved by horses to wherever they where needed. Traction engines came later when portable engines were modified or redesigned with steering systems, fuel and water storage, operator's platforms, and most importantly, a drivetrain to the rear wheels.
@TNRailProductions_01
@TNRailProductions_01 4 года назад
Lol, I just said the same thing in a different comment. I help operate portable steam engines and traction engines. I have a video of it on my channel. It’s called Fall Steam day 2019. I also have a video of me running a steam roller.
@riderstrano783
@riderstrano783 4 года назад
Yeah, at the museum I work at, what you were calling a reaction engine, we call a porta-boiler. They were not self propelled and were usually horse drawn.
@mesofius
@mesofius 4 года назад
It's hard to read your message when you keep saying "where" instead of "were," it's very annoying
@harrimanfox8961
@harrimanfox8961 4 года назад
@@mesofius there, fixed.
@mesofius
@mesofius 4 года назад
@@harrimanfox8961 you didn't fix all of them, lol.
@A______B
@A______B 4 года назад
In your next videos related to engines, please do include how the valves/ports are timed.
@BranchEducation
@BranchEducation 4 года назад
Will do!
@elainejinxkuehn3886
@elainejinxkuehn3886 4 года назад
Excellent explanation of how power moves to a large scale! Way more than that teakettle whistle! Beautiful...Forwarded this to lots of folks!
@GuruDesaPelosok
@GuruDesaPelosok 4 года назад
yesterday I searched for this, finally you uploaded with a concept that is so good. thank you for the new knowledge that you have shared
@BranchEducation
@BranchEducation 4 года назад
Thanks!! Glad that you searched for it and found our channel.
@kc4cvh
@kc4cvh 2 года назад
The principle on which the steam engine operates is so simple a child of seven or eight years can grasp it readily. The details of making it work reliably, with a tolerable maintenance burden and with slightly better than dismal efficiency filled the careers of mechanical engineers for a century.
@hedgehog3180
@hedgehog3180 3 месяца назад
Also led to the entire field of Thermodynamics and Statistical Mechanics.
@priscillatablante5416
@priscillatablante5416 4 года назад
way to go! I really like the illustrations of how to change the molecules' pattern of bouncing around . I also really liked the thought bubbles of what those people, our ancestors, were thinking
@BranchEducation
@BranchEducation 4 года назад
Thanks! I'm glad you like them.
@johnnybighorn1221
@johnnybighorn1221 4 года назад
This was great content, really well-made. Keep up the good work!
@cristiano7533
@cristiano7533 3 года назад
I was directed to your channel from google when I searched how does a screen touch works. And now I love your channel.
@jackwitty-td5hi
@jackwitty-td5hi Год назад
Thank you so much! For the longest time I’ve been trying to make a compressed air engine out of Lego and this video is the reason I was able to do so! It showed me how important a flywheel is and that is the one thing my invention lacked. Again thank you!
@ryzerred761
@ryzerred761 4 года назад
This video was great. I finally understand how steam engines work! Thank you
@jonka1
@jonka1 3 года назад
Well explained. Without wanting to sound negative these types of engines were only a few percent efficient. Most of the energy was lost as heat and only a part of the potential energy in the steam was converted into work. Having said that-- These must be the most exciting and inspiring engines ever devised.
@tsolizilv7491
@tsolizilv7491 Год назад
You sound negative.
@thecyberexplorer1265
@thecyberexplorer1265 Год назад
Well i don't see your name patented to any invention.........awkward
@jonka1
@jonka1 Год назад
@@thecyberexplorer1265 Your point being???? Why would I need any patents in my name to mention the efficiency of steam engines and why would you need to need to suggest this is in some way "awkward"?
@Locopilot90
@Locopilot90 Год назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-nNdkMXMpA8I.html Working of Steam engine in pakistan..amazing whistle and sound..must watch
@baileydombroskie3046
@baileydombroskie3046 Год назад
@@jonka1 even centuries later steam engines r still our most powerful source of power we have for mechanical energy purposes. Steam locomotives r around 6 times the power of any of its strongest competitors. And a steam traction engine of over 100yo is as or more powerful than our current best 4 wheel drive diesel tractors of the same size. Using the technology we’ve discovered and invented in the past century we cud modernize the steam engine to a point where we wud be using hardwood chip fuelled steam engines instead of gas, diesel, oil, propane or anything else fuelled engines. It wud simply be able to easily outperform everything else we got even more than it already does. And with how steam engines r wat is used to launch aircrafts off of aircraft carriers at such extreme force and r also used in nuclear power plants.
@ingGS
@ingGS 2 года назад
Beautiful video, well explained and animated. Thank you.
@shrinidhi6920
@shrinidhi6920 4 года назад
Excellent video for Automobile and Mechanical Engineers
@BranchEducation
@BranchEducation 4 года назад
Thanks! I am a MechE myself.
@shrinidhi6920
@shrinidhi6920 4 года назад
@@BranchEducation that's cool. We're expecting a video purely on Thermodynamics and it's applications. I request you to do it in the coming days.
@BranchEducation
@BranchEducation 4 года назад
@@shrinidhi6920 I'll do one on heat soon. I don't know if I'll really lay out the 3 laws + 0th, like they do in classrooms, but it will be a good episode.
@shrinidhi6920
@shrinidhi6920 4 года назад
@@BranchEducation thank you so much. Keep up the good job. Take your time for quality contents that you create.
@BranchEducation
@BranchEducation 4 года назад
Thanks!! Hopefully the next set of videos will come out faster.
@y1m2m3a4
@y1m2m3a4 3 года назад
Thank you for teaching about these engine design in such a creative way. Now I actually know how Thermodynamics was discovered and used. Wish these concepts were taught in School as well
@gamingngames7984
@gamingngames7984 2 года назад
Learned many new things about steam engines today from this video.
@anatablantenunes924
@anatablantenunes924 4 года назад
Very instructive. my 5 year old is fascinated by this!
@BranchEducation
@BranchEducation 4 года назад
Glad your 5 year old liked the video!
@oniojon
@oniojon 3 года назад
Another video on the same subject left me confused, but this answered everything! Great work!
@Andreschannel_SA
@Andreschannel_SA 2 года назад
At last a clip with pressure measurement given in a modern unit - kilopascal. Thank you. Very informative.
@combatboots3517
@combatboots3517 2 года назад
This is fascinating. The principles are probably somewhat similar to how our cars operate today, only using combustion instead of steam. Its all very interesting.
@8MADJACK
@8MADJACK 4 месяца назад
Steam is external combustion, the steam is continuous and shuttled through valves to push on either side of the piston. A gas or diesel engine is INTERNAL combustion, the fuel ignites and pushes on only the one side of the piston. The valves are timed to let fuel/air mixture in and exhaust out, so different ways to accomplish the motion of the flywheel
@hedgehog3180
@hedgehog3180 3 месяца назад
Both steam engines and modern internal combustion engines are heat engines so they are fundamentally similar. The only engines we regularly use that aren't heat engines are electric engines, and that's why they're so dramatically more efficient than all forms of heat engines. This is also why sustainable power sources like wind, solar and hydro are so efficient, they are not heat engines so have an intrinsic advantage when compared to fossil fuels and nuclear power.
@orangejuice8339
@orangejuice8339 3 года назад
How are you so underrated? Great video Great explaining Great visuals
@preditor467
@preditor467 3 года назад
Really well done video... Honestly, great work!
@ShellYoung
@ShellYoung 4 года назад
It is really worth time of waiting for a content of such good quality. I watch and enjoy.
@BranchEducation
@BranchEducation 4 года назад
Thanks!! It's a slow process, but worth it in the end.
@urax5341
@urax5341 4 года назад
Thank you for every video that you have made. Do not slow down :)
@BranchEducation
@BranchEducation 4 года назад
I won't!
@MrMattumbo
@MrMattumbo 4 года назад
I think more than anything those people were thinking: "Holy shit this thing is fucking loud!" "What did you say?" "I SAID ITS FUCKING LOUD!!"
@BranchEducation
@BranchEducation 4 года назад
Hahah, that's probably pretty accurate.
@curiosciencia
@curiosciencia 3 года назад
Wonderful channel!! I love your graphics. About this video, it would be awesome includes Eolípila like an ancient precursor of steam engines.
@chocolate6258
@chocolate6258 2 года назад
Great video. Very informative and easy to understand.
@Sofieee.Nugroho
@Sofieee.Nugroho 3 года назад
this helps a lot with work and you can learn lots from it
@SeverSTL
@SeverSTL 3 года назад
Been wondering about that for years. Thanx
@biohzard2812
@biohzard2812 Год назад
this helped me to understand!!! Thx!😁
@zeyuik
@zeyuik 4 года назад
Great video! Tks for sharing!
@alexanderSydneyOz
@alexanderSydneyOz 2 года назад
Great job, particularly the graphics.
@naveedahamed5589
@naveedahamed5589 4 года назад
Man your explanations are Top Notch!!
@BranchEducation
@BranchEducation 4 года назад
Much Appreciated!
@jagaprathi3334
@jagaprathi3334 4 года назад
I am hoping ....this channel reach in 1M subscriber quickly
@BranchEducation
@BranchEducation 4 года назад
I hope so too.
@hellohumans9181
@hellohumans9181 4 года назад
He should upload such great videos regularly than this channel will reach 1 M
@anrox____x282
@anrox____x282 2 года назад
This is what RU-vid should be about! Knowledge to the people!
@jjvc3888
@jjvc3888 2 года назад
Beautiful models, thank your for the information
@riderstrano783
@riderstrano783 4 года назад
Can we all just stop for a moment and appreciate how utterly cursed the model for that Hudson is?
@ayeshafenner7180
@ayeshafenner7180 3 года назад
Very. Cursed.
@kalvinchester4068
@kalvinchester4068 3 года назад
It got the lone ranger treatment.
@WesternOhioInterurbanHistory
@WesternOhioInterurbanHistory 3 года назад
looks pretty awesome
@Nexalian_Gamer
@Nexalian_Gamer 3 года назад
What's wrong with it?I'm not a train expert.Can someone explain?
@riderstrano783
@riderstrano783 3 года назад
@@Nexalian_Gamer it’s kinda hard to explain without you having prior knowledge, but just look up “New York Central J3a”. It’s the loco this model is based on.
@mr.calculator1207
@mr.calculator1207 2 года назад
Genius invention from great engineers. Hats off to them and for this u tube channel ( thank u soo much u Tuber. For u r clear explanation about that steam engine.....great)
@atousagorg7929
@atousagorg7929 4 года назад
That was great, thank you for this great video
@BranchEducation
@BranchEducation 4 года назад
Thank you for watching! I appreciate the positive responses to these videos.
@lendusaquid
@lendusaquid 3 года назад
Should make a video on how they get water into the boiler using injectors and the pressure in the boiler. They are a crazy piece of physics.
@tylergreen4843
@tylergreen4843 2 года назад
4:21 that engine is a hudson, a 1920s - 1940s era design. yet the 19th century headlight and diamond stack make it look NICE!
@andyg3
@andyg3 4 года назад
altho burnng coal did have an effect on the climate, you you look at graphs the problems really rocketed when diesel and petrol started to take over in the 50s and 60s. for cars, rail, and everything really. coal smoke is mainly visible particles that fall back down to earth
@thewierdlemon5956
@thewierdlemon5956 4 года назад
if you get yourself a good fireman he will keep that smoke down to a minimum and your tender as full as possible
@anthonylester1349
@anthonylester1349 4 года назад
Think it was a bit before the 50s and 60's for cars! and the London Smog was made mainly by peoples home fires not transport...ok, maybe the railways added as well then
@andyg3
@andyg3 4 года назад
@@anthonylester1349 50s and 60s is when they were becoming more common place and available to everyone
@hedgehog3180
@hedgehog3180 3 месяца назад
About 30% of CO2 emissions do come from energy generation and that is mostly in the form of coal powerplants.
@bassome3000ify
@bassome3000ify 4 года назад
this was awesome :D
@rashmipilania1548
@rashmipilania1548 2 года назад
I needed to design a gear steam train in my College so this helped a lot thanks!
@Locopilot90
@Locopilot90 Год назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-nNdkMXMpA8I.html Working of Steam engine in pakistan..amazing whistle and sound..must watch
@jatigre1
@jatigre1 4 года назад
I remember a documentary on a steam engine that worked in a different principle, but I can't find it. From what I remember it worked by spraying cold water into the cylinder at the end of the expansion cycle and the rapid change in pressure pulled the piston in, instead of a high pressure pushing out. Never mind, I found it: The atmospheric engine was invented by Thomas Newcomen in 1712
@merrickv2028
@merrickv2028 4 года назад
I'd love to see how a car and jet engine work!!
@kuzonio
@kuzonio 2 года назад
This is some incredible work, I wonder if it would be possible to take content like this and turn it into an augmented reality experience. I’d pay for a branch education AR app in a heartbeat~ 🙏🏽🤷🏽‍♂️
@martyjoseph9507
@martyjoseph9507 9 месяцев назад
Going to the steam show this weekend to watch live demonstrations mostly on farm equipment. Riding the two stroke motorcycle there so i should be viewed as a "greener" spectator as our cloud of oil comes rolling in to the soot filled fairgrounds.
@josephchristiansen1803
@josephchristiansen1803 3 года назад
it was definitely a great technology for its time and very smart to get life of tech started and as we know it today just like all great technology tho we improve over time and move on to bigger and greater things but its always good to know the history that started it all
@vishank7
@vishank7 4 года назад
This video is such a masterpiece. Beautiful work man!💎💎💎
@caycloker901
@caycloker901 3 года назад
BESTE PERFEKTER VEXPLANATED! YOU BEST EJEMPLAR!! MAX THANKS,
@johncodeinaire137
@johncodeinaire137 2 месяца назад
This is an awesome explanation of steam engines. So clear and understandable. Thank you! 😊
@slevinchannel7589
@slevinchannel7589 2 месяца назад
Timetravelrs - should they just forbid Coal-Use? Can Nature-Damage be completly dodged and if it can, How?
@stgibby6510
@stgibby6510 2 года назад
This fire ass animation how does this have 300k views this deserves way more
@NAVEENSECE
@NAVEENSECE Год назад
Amazing invention change the world widely ⚡
@pagey1950
@pagey1950 3 года назад
Well done!
@KayoMichiels
@KayoMichiels 2 года назад
1:06 Did you just glance over Richard Trevithick? One of the greatest engineers who showed that a steam machine can move on it's own and even built the first steam locomotive.
@Locopilot90
@Locopilot90 Год назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-nNdkMXMpA8I.html Working of Steam engine in pakistan..amazing whistle and sound..must watch
@bobhill-ol7wp
@bobhill-ol7wp 6 месяцев назад
Video is call how they work, not who made them work
@tobbynski6442
@tobbynski6442 Месяц назад
Thanks for this explanation, I also was wondering about this 😃
@emoedt
@emoedt 3 года назад
I need a little more info on the slide valve. Great animation though! Is there a stall case?
@demeamiler250
@demeamiler250 2 года назад
Well explained 👏
@MeinDeinSeinCraft
@MeinDeinSeinCraft 4 года назад
Great Video!
@newq
@newq 3 года назад
Dude. Make a video about how the Model T engine works. I was reading about it recently. Super cool machine.
@kevp9601
@kevp9601 2 года назад
Best RU-vid Video In The Universe, and I Love It a Lot
@usfslk
@usfslk 2 года назад
Thanks for sharing
@prasanthsky1998
@prasanthsky1998 Год назад
So much of thankyou for your video's it's all very amazing....and Your Effort fantastic 👏....Again Thank you
@mesofius
@mesofius 4 года назад
Fantastic content.
@nebno6
@nebno6 2 года назад
Amazing video!
@6806goats1
@6806goats1 9 месяцев назад
Very informative video. The only section that I think could use some tweaking is when you discussed the chugga chugga sound. You did mention it, thank you but a direct correlation showing the valve moving and venting to the stack with a slow motion at first and then increasing. I think most of us get it now, just an aid. Thank you.
@anthonylester1349
@anthonylester1349 4 года назад
Great and very well explained two parter...I learned something today thanks!. Just wondering, could the double acting type be described as a 'One-Stroke' engine? like in the way you get two and four-stroke internal combustion engines.
@kylesteele9403
@kylesteele9403 2 года назад
Intriguing to describe -- even at its minimum it's considered a two stroke engine, four stroke when steam is inputted during up and downstroke
@0bsidianPrime
@0bsidianPrime 2 года назад
I feel like you should've made note on *how* the slide valve moves in relation to the piston, I can see confusion coming up there.
@NoyZgaming
@NoyZgaming Месяц назад
These Videos probably are the reason for 50% of young Enginners
@perrinayebarra
@perrinayebarra 3 года назад
The most outrageous contraptions in human history. Riding around on giant high pressure kettles.
@mayanksoni83
@mayanksoni83 Год назад
Brilliant video 🤠 Thanks for share
@mikhaelalek9501
@mikhaelalek9501 Год назад
thank you very much!
@zekebekejak6950
@zekebekejak6950 3 года назад
Now that's a lot of force
@user-sk9hl7si7l
@user-sk9hl7si7l 3 года назад
very well made bruv.repped !
@351kostakis
@351kostakis 2 года назад
Fantastic
@RandoTark
@RandoTark Год назад
The superheater is a pretty neat invention for locomotives(steam locomotives to me are just one great compilation of inventions really, engineered w/ 0 computers, nothing else quite compares), creates even higher pressure steam then what would be used coming straight out of the boiler. And something thats also pretty neat is, trying to picture the steam inside a locomotive being so hot, its entirely invisible until it hits atmosphere. Which is something interesting to compare to the normal "steam" you would think coming from tea pots etc..
@hedgehog3180
@hedgehog3180 3 месяца назад
A lot of the inventions of the steam engine start to seem a lot less complex when you learn about thermodynamics. Like they're definitely impressive but thermodynamics is just such a powerful tool for examining machines of all kinds that it quickly guides you in the direction of the best designs. Like ideas like the steam turbine follow quite naturally from a thermodynamic examination of the steam piston.
@EpicGamer-ux1tu
@EpicGamer-ux1tu 2 года назад
Great video!
@giuliopedrali4794
@giuliopedrali4794 Год назад
Amazing!
@Life_42
@Life_42 Год назад
Thank you!
@datguymiller
@datguymiller 2 года назад
The explanation on how a steam engine works is exactly correct, if the piston is moving the slide valve is moving
@saradhipapisetti1265
@saradhipapisetti1265 11 месяцев назад
Well explained tanq sir
@vladarskopin3314
@vladarskopin3314 3 года назад
It would be so awesome to know how electric energy can be converted to a mechanical one
@3seven5seven1nine9
@3seven5seven1nine9 3 года назад
You could use electricity to heat the water instead of a coal fire maybe
@kennsnthumbi6947
@kennsnthumbi6947 Год назад
I think as per those days, this was an amazing technology
@Thomas-the-tank-engine54
@Thomas-the-tank-engine54 Год назад
I love trains so I'm doing a science project for my school project.
@eifionjones559
@eifionjones559 4 года назад
wish I could explain as well as you do how my model steam engines work
@hebersandoval6485
@hebersandoval6485 Год назад
awesome!
@samhawkins-ellis923
@samhawkins-ellis923 3 года назад
Brilliant video and great animation but the ' traction engine ' is a portible that couldnt move them self. Uther then that brilliant
@Dlippincott8607
@Dlippincott8607 3 года назад
5:04 is an engine that generates power from high pressure steam against vacuum pressure feasible, instead of atmospheric vs vacuum or steam vs atmospheric?
@Gaspode_
@Gaspode_ 3 года назад
Yes, but that would be quite complicated and would only net you an additional 14 PSI give or take (one atmospshere). Much easier to just raise the stream pressure int he boiler by that ammount.
@meganjoeyoungblood1833
@meganjoeyoungblood1833 3 года назад
Amazing video. to the point and informative. My only issue (not a big one, just pointing it out for future reference) the Hudson 4-6-4. On top of the boiler the steam dome, sand dome, exhaust stack, and headlamp don't seem prototypical for a Hudson. The setup looks like it came from a 4-4-0 american. Especially the exhaust stack. The stack is specifically a wood fired loco stack. And the headlamp reminds me of an old kerosene headlamp. To my knowledge most modern locos had a standard headlight. Like it does on the center of the faceplate. No dynamo. And the cowcatcher looks to again be from an old 19th century locomotive. Again. Love the video. If I didn't mention what i did, it would of drove me nuts. Please take this as constructive criticism and not deconstructive.
@kevp9601
@kevp9601 2 года назад
This is Awesome
@CharlieSolis
@CharlieSolis Год назад
Excellent video! If you’re ever open to the idea I’d love to collaborate with you on a Tesla turbine video. I have actual working Tesla turbines that output real torque and power even at low rpm. ❤️🙏 agin love your work!
@StaxRail
@StaxRail 4 года назад
7:55 two cylinders is the minimum, here in the UK we have quite a few four cylinder designs- pretty powerful!
@muhammadshafeeque9264
@muhammadshafeeque9264 3 года назад
Fantastic David jiyo dil se ye ek aaisa aaviskar ttha jisne duniya ko namaskar karne par majbur kar diya wakai mein izaat yadi koi kar sakta hai too woo david jaisi hi parsonality ke hi tabe hai baki too faltu hai hona jana kuch nahi gilash toda bara aana ye too us samay ki baat hai jab abhinik kranti itni khash nahi badhi tthi kekin steem, ke diseal enging wakai i selut you david you are the best......dear..
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