Judul : Stirling Engines - the power of the future?
info : Stirling engines are having a bit of a revival. What are they, and how do ...
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- Judul : Stirling Engines - the power of the future?
- info : Stirling engines are having a bit of a revival. What are they, and how do they work? Could they generate our electricity in the future? Support me on Patreon: https://www.patreon.com/Lindybeige More ranty videos here:https://www.youtube.com/playlist?list=PL92609E6F61F4E5A4 I like machines that show their workings. You can see all the parts of a stirling engine doing their jobs. Stirling engines are simple, but use a principle that may be unfamiliar to many viewers. One thing that you have to remember from your science classes is that gases expand and contract very rapidly indeed, making this sort of engine practical. Stirling engines are not very powerful nor do they have great power to weight ratios. I know of one annual boat race that takes place in England on a river using stirling engines, and it is somewhat sedate. Lindybeige: a channel of archaeology, ancient and medieval warfare, rants, swing dance, travelogues, evolution, and whatever else occurs to me to make. You can now buy the music I use over the end-plates of my videos, which was written as the theme music for The Adventures of Stoke Mandeville, Astronaut and Gentleman: https://lindybeige.bandcamp.com/releases ▼ Follow me... Twitter: https://twitter.com/Lindybeige I may have some drivel to contribute to the Twittersphere, plus you get notice of uploads. Facebook:https://www.facebook.com/Lindybeige (it's a 'page' and now seems to be working). Google+: "google.com/+lindybeige" website: www.LloydianAspects.co.uk http://www.youtube.com/user/"Lindybeige"
- Upload : 28 November 2016
- Durasi : 19:6
- Source : www.youtube.com/watch?v=vGlDsFAOWXc
- cookie mUnster : Scott strilingDid anyone think of that when watching this video
- prum chhangsreng : why they use steam engine instead nowaday? becuz dont fuck with oil company. i remember a guy going to invent car power by water... then he die
- Simon Nonymous : I'm going to buy a model one! But.... the same principle can be used on a Peltier device that has no moving parts. Is one better than the other Lloyd?
- Chris Turnblom : As you have said. I think these are a good way to increase energy efficiency simply by finding ways to utilize them in the many many instances where we have waste heat generated. we need to do more work on them to make them extremely cheep & efficient. Right now wight might be the main part we need to focus on. Take an automobile, for instance; we can utilise the wasted heat using a sterling engine but they also wight a lot & this would add to the fuel consumption. So instead of the first thing everyone thinks of (electricity) maybe we could use them to supplement the forward momentum or a combination; forward momentum when needed & charging the batteries when there is no forward momentum. This may eliminate the need for an alternator in a hybrid vehicle. ...btw, YES, I know they don't call them "alternators" in hybrid cars but it was easier than using the several terms they are known as.
- granskare : they are used to power Swedish submarines
- Iskewb : Very nice demonstration!
- Kevin Collazo : Pre charge the airplane with the engine
- CAP198462 : Churches move, when they're floating in water. They do float, right, along with bread, apples, and very small rocks.
- Stephen H : Did I just watch a video by a young John Cleese?
- Harvey Harbicht : (In a Russian accent) "Cody sent me here, Tovarish. You have info on engine, da"? Very good video. I learned a lot and now my brain hurts!
- Kingrhem : Why nobody uses these as cpu coolers?
- Ugo Spadafora : aren't you the dude that appeared in skallagrim's channel?
- A True Slav : Could you put this in the ocean and work off of the fact that the ocean is cooler?
- Dim Sim TV : G'day from Colonial Terra Australis Lindy. I recently bought a Stirling engine very similar to yours on eBay but was very disappointed with the quality. Not nearly as good as yours. Can you tell us where you got yours? I want the same one.
- kaprikorngamer : Crazy fuel for sterling engine- Plasma electric arc goes thru one side Nitrogen ice below bottom Even your 1watt "toy" engine would go crazy.
- Brian Wyters : Make a tiny unmanned submarine powered by stirling engine and the enemy will never hear it(if they use sonar, 2 or 3 submarines can pinpoint where it came from, then they get torpedoes coming towards them).
- Elias Bischoff : Paint the top part black, so that it absorbs a lot of sunlight and then put it in the sea near the cost, I mean really close, from Morning to early afternoon...
- The boom channel : Then you Can use glowing coal and liquid nitrogen
- KURDinEXILE : 8000 years of so called Middle Eastern civilization and not one of us thought of something like this. What a waste.
- Taz12480 : what type of insulation was it and is it more efficient than others to be used instead?
- Gijs VLOTHUIZEN : you can use a Stirling engine to get cryogenic temperatures. But you have to put power into it in that case.
- Paul O'Brien : There are a number of submarines in service in the Japanese navy that have Stirling engines as well as the Swedish navy. :)
- Ilia P : viewer req. how about Thermoelectric generator for next video. thanks
- WarPig's Busted Knuckle Garage : Wait,,Electric, environment saving, I care and you don't, I'm smarter then you cars are in fact coal powered? Pfft, next you'll tell use Global warming, or is it cooling is a scam.
- Helliarch J : the perfect video to watch at 1am when you're high af
- James Lewis : I would imagine they could make a nice quiet electric motor using the peltier effect to transfer heat from one plate to another if not hugely efficient.
- Atul Sohan : COLDNESS? ha ha ha ha new word
- Thomas Snowball : I love this man
- Gavin Crowley : One problem- if steam was used for heat there would still be boilers that might explode and kill people.
- steve shoemaker : Just nothing but Stirling i tell you stirling...............
- Sean O'Hanlon : it could work in Iceland
- Dan N : I really like your videos !
- Baya Rae : Forget Antarctica. If you can put these around underwater volcanoes... holy shit.
- GluedTechDude : What about a TEC (thermal electric cooler)? One side gets hot, the other gets cold (each a byproduct of the other). Some of the common uses of a TEC is with micro-fridges, which often times gives you the option to either heat up the fridge or cool it down. Typically the "waste temperature" of a TEC is dealt with by a fan/heatsink, but in the case of a Stirling engine... hmm. Seems to me a TEC and a Stirling engine are kindred spirits. I would be curious as to the results of successfully attaching a TEC to a Stirling engine, and what kind of benefit it might have when applied in a brilliant way. I could almost imagine it being connected in "series" for the best efficiency. Have say, 20, Stirling engines in a circle, all connected by thermal electric coolers. The cold feeding the hot, hot feeding the cold, in an endless loop. The amount of power consumed vs generated by the engines would be really interesting to know.
- Vince White : Engineers already constantly capture waste energy & heat ie Co Gen etc.
- Vince White : Can you calculate the cost of transmitting power that far? Used to calculate it in engineering school. You loose power transmitting power. Not shown in your estimation.
- Vince White : If you go see the Sea Horse breeding farm in Hawaii. They use deep sea water from a failed power system that was trying to use same system. It was a colossal failure. Cost hundreds of millions of dollars to save 1-2 cents on power bill. Went bankrupt with lots of taxpayer money. The state gave it to this sea horse breeding company - was a PR save for stupid enviromental nut jobs.
- Ontological Motivation : awesome! i like it as a solar technology as well. I wonder if that would be more efficient than photovoltaics
- Trihalo42 : He said the piston is driven by external air pressure pushing it down. Could attaching the device to the inside of a vacuum or pressure chamber increase efficiency depending on the average pressure change caused by the hot and cold plates?
- Michele iad : I often wondered if body heat could be the source of energy for a stirling engine driven hybrid electric car. Humans put out 37°C /98.6F of heat (unless they're running a temperature). Most vehicles rarely arrive at that temperature in their interior unless they're in a blazing sun or in the tropics. What if the vehicle's seats were heat collectors? What if this heat was used to power a Stirling engine whose flywheel turned a generator/ alternator that in turn charged batteries? once charged the electricity from those batteries power an electric motor. As long as there are passengers in the vehicle, there's a source of heat.
- Ric Trexell : I have two questions concerning Stirling engines. 1. How are they lubricated? In a steam engine, oil is injected into the piston with the steam. Stirling engines, from what I have seen both at engine shows and on YouTube, don't seem to bother with being lubed. 2. Could a solar collector, that is a solar panel with just tubes heat up enough water to keep a temperature difference to operate a Stirling engine at night to power a generator? If a tank was made like a thermos bottle that contained the heat due to lack of convection, conduction (and the other type of heat loss that I forgot from my grade school science class) for most of a night, could it keep an engine running if the other plate was cooled by air or something?
- Misheard Claudius : We could use a sterling engine with the geothermic vents of iceland
- Tyler Nellis : your supposed to use steaming hot water...not ice
- owen hunt : how about the different types of Stirling engines
- Dùbhghlas Gaius : Very irresponsible video, I bet you didn't even care about the entropy you were creating. Are you looking forward to the inevitable heat death of the universe that you may single handedly cause?
- HalfKaztBoy : 17:17 that cracked me up
- Eric Signoretti : I think it should be called natural base energy.
- Jay Boshuis : I've been following sterling engines for years. There are the people that treat them as novelties or toys. There are the people that build them to run with constant attention, without bearings, even out of wood. There are people that make them so expensive and powerful that I can't afford it. Or that need propane or wood pellets. How about ME? I want just 5KW. I have all kinds of firewood. I want to charge a bank of batteries.
- Ben Stacy : cool video, stupid sweater.
- salemcripple : the thing about the sterling engine is theyre INCREDIBLY low power for their size. to get anything evem close to something powerful enough to drive a generator (say 5hp), the engine would have to be absolutely massive.
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