| Windmill/Wind Turbine Explosion - 32 sec
The braking mechanism that limits the speed of the wind turbine broke during a storm in Denmark. This was the outcome. 02/22-2008.
http://jp.dk/uknews/article1277616.ece
Bonus info:
-The tower of the mill was 60m high
-Wind speed was probably around 30 m/s
-You can see a truck at the base of the mill, but nobody was hurt. The mill had been evacuated 400m in each direction.
Vote Elgaard-Collins '08!!
Auteur : Kourinsu
Tags: windmill explosion denmark storm wind turbine
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| Kamps KJ-66 RC Model Turbine - 454 sec
Radio Control aircraft turbine
Auteur : chrisnjillian
Tags:turbine RC radio control
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| Building a Wind Turbine - 599 sec
A video record of the new Vestas v82 wind turbine erected on the St. Olaf campus in Northfield Minnesota
Auteur : eltechno
Tags: St. Olaf Wind Turbine
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| Wind Turbine - Rooftop - 90 sec
New wind turbine design.
Nine News 27th June 2007.
Australia, Perth WA.
Auteur : hctiwtac
Tags:renewable free energy wind turbine solar power rooftop roof-top roof top
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| Windmill/turbine going wild and finally break - 40 sec
A windmill in Hornslet near Aarhus broke its brakes and a storm made it break.
Auteur : Reserveret
Tags: windmill wind Aarhus
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| Wind Turbine - 122 sec
report on canadian wind turbine technology in china
Auteur : astraljester
Tags:wind turbine alternative energy power resource climate china canada
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| Water injected turbine for fire suppression by Willimczik - 49 sec
Hungarian engineers build my idea of a water injected jet turbine for fire suppression and proved its potential distinguishing difficult oil-fires after the gulf war.
There is no handling of dynamite any more.
This would be also a good fire-fighting tool for wild fires in America!
http://galileo.spaceports.com/~wolfhart/OtherInv.htm
in German:
http://saturn.spaceports.com/~wolfhart/pumpe5.htm
Text in the video: "The Hungarians replaced the turret from an old Russian tank with 2 turbines from a Mig 21. Water is injected in the exhaust, they throttle up and distinguish the fire."
Wolfhart Willimczik - Physicist & Inventor
2106 72nd Street West
Bradenton, 34209 Florida
E-mail: Wolfhart@tampabay.rr.com
www.wolfhart.us
German:
Feuerlöschturbine mit Wassereinspritzung nach Willimczik (Turbolöscher)
Meine Idee von 1959 -- aus einem Mig. 19 Triebwerk etwas Nützliches zu machen zeigten die Ungarn erstmals der Weltöffentlichkeit, als sie nach dem Golfkrieg damit schwierige Ölfeuer löschten. Wasser wird in den Abgasstrahl eines Gastriebwerkes eingespritzt. Es wird zerstäubt und über große Entfernungen bis zum Brandherd transportiert. Es hat sich als die beste Feuerlöschtechnologie erwiesen.
For embedding please go to:
http://www.youtube.com/watch?v=nM3IDkIzp2w
Auteur : InventorWillimczik
Tags:fire fighting equipment pump turbine invention wild-fire fire-research fire-science fire-extinguisher water sprays
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| Helix Wind Turbine - 150 sec
Ken Morgan, the founder of Helix Wind introduces the Helix Wind Turbine, a grid tie or off grid power system. For more information please visit the company web site. http://www.helixwind.com
Auteur : activeo
Tags: global warming clean alternative energy renewable wind power vertical turbine helix VAWT solar green electricity grid
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| Inside a wind turbine - 222 sec
http://myfavouriteplaces.org Inside a wind turbine, windmill and shots from a siemens 1.3Mw (megawatt) turbine.
Auteur : pepijnk
Tags: windturbine wind turbine power siemens megewatt windmill mill
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| LIZARD ON MY WIND TURBINE ANOLIS CAROLINENSIS GREENPOWERSCIENCE.COM - 175 sec
GREENPOWERSCIENCE.COM
This lizard does this every day and really seems to like it. Sometimes he gets thrown off and is right back up there again. We have thousands of them, they eat lots of bugs.
ANOLIS CAROLINENSIS has been dropping in population due to other sub-species.
Auteur : GREENPOWERSCIENCE
Tags: WIND TURBINE WINDMILL VAWT
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| Ecotricity - Bristol Port - Wind Turbine Construction Video - 62 sec
Just launched! Watch our stunning new time-lapse video of the construction of 3 wind turbines at Bristol Port. The turbines will produce over 15 million units of new green electricity annually, enough to save around 13,000 tonnes of carbon emissions every year for the next 30 years!
http://www.ecotricity.co.uk
Auteur : ecotricity
Tags: Ecotricity wind turbine time lapse constrcution renewable energy power environment green
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| Vertical Axis Disk Wind Turbine - 25 sec
http://www.skyalgae.co.cc/ How the turbine works: Rotatable shutters mounted on a circular disk automatically open when directed into the wind, irregardless of the wind's direction. Pairs of upper and lower shutters are geared together. The lower shutter acts as a counterweight to the upper shutter. The bottom shutter opens in the downward direction and its weight helps to lift the upper shutter in the upward direction, as the wind applies an opening force against both shutters. When the shutters reach the vertical position, stops prevent them from opening further and the force of the wind is transferred from the open shutters to the circular disk. And the circular disk is attached to the vertical axis for power output. The circular disk, shutters, and outer vertical axis rotate together. The outer vertical axis is mounted via bearings over an inner vertical axis that is stationery.
The shutters are blown closed by the wind (no stops in the opposite direction) as they reverse direction during their rotation and move into the wind on the opposite side of the wind turbine. When the wind is not blowing, the shutters open by gravity because the lower shutter is weighted to be slightly heavier than the upper shutter and it therefore can cause the upper shutter to open via the force of gravity as the two shutters are geared together. Wind blows against the open shutters and the open shutters with stops apply a force against the disk, but the open shutters with no stops (opposite side going into the wind) merely close due to the force of the wind (not applying a force against the disk) and the wind turbine begins spinning no matter what direction the wind comes from. Operation of the turbine is remarkably quiet as compared to the appearance of the video due to biasing members that absorb the shock of the opening and closing and provide useful energy output.
Auteur : otivaeey
Tags: disk wind turbine new mill vertical patent axis rotational
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| VERTICAL AXIS WIND TURBINE WINDMILL ALTERNATIVE GREEN POWER - 196 sec
http://www.greenpowerscience.com/
A simple wind turbine all around you.
Auteur : GREENPOWERSCIENCE
Tags: AIR FLOW EARTH DAY VERTICAL AXIS WIND TURBINE SOLAR POWER GREEN ENERGY WINDMILL VAWT ENVIRONMENT
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| HOME MADE GAS TURBINE - 100 sec
JET ENGINE RUNNING AT LOW BOOST
Auteur : doubleboost
Tags:JET GAS TURBINE ENGINE
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| GE90-115B Gas Turbine Jet Engine Testing & Evaluation - 261 sec
GE90-115B Gas Turbine Jet Engine Testing and Evaluation
I takes a lot of money and time to test as thoroughly as the FAA, military, and GE require. More money and time and lives are saved by finding most problems before they become much larger.
Some claim US gas turbine aircraft engines can't take turbulence or odd angles of attack. The claim is clearly false, if you note the shot of the crosswind testing fans. The crosswind fans can simulate hurricane winds at any angle. The fan and the engine can be pivoted to simulate any angle.
Typically it is some former soviet block people that make those claims. They think just because they carelessly showboat fighters at air shows doing extreme AOA, that they are the only ones that can do so. The fact is that we don't make a habit of showboating at air shows because it is risky. The former soviet block has crashed a lot of fighters showboating extreme AOAs. The fact is any time you move a gas turbine with reverse airflow your risk of a flameout increases dramatically. The exhaust can recirculate back into the intake the result can be a backfire or flameout or just reduced power; all can be fatal if you are flying with no margin of error at an air show.
Normally; US pilots are told to avoid doing things that can cause cavitation or recirculation, particularly wile airborne. They are tested at higher altitude in remote areas to give a good chance of recovery, and restart, and if nothing else ejection.
There are some exceptions (sometimes turbofans and turboprops), but it still can be a little risky to the engine.
Note this C-17 backfire. I think there was no real damage to the engine in this case.
http://www.youtube.com/watch?v=BPm2z4V43Bw
Auteur : ATFSCrash
Tags: GE90-115B GE General Electric C4 Testing Test Evaluation Gas Turbine Jet Engine GE90
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| Aerotecture Wind Turbine - 50 sec
New kind of wind turbine designed by a guy at the University of Chicago. Check it out at aerotecture.com.
Auteur : wheels773
Tags: wind power electricity turbine aerotecture prevent global warming renewable energy paul wheeler chicago
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| Tesla CD Turbine Blender Blows Top On Kitchen Table - 203 sec
#16 - Most Viewed (This Month) - Science & Technology - Canada.
I buy magnets online from K&J Magnetics:
http://www.kjmagnetics.com/default.asp?PARTNER=mrfixitrick
Mrfixitrick's magnetic Tesla CD Turbine meets it's demise, in an unexpected and hilarious way!
Whoops!
The Tesla CD Turbine Blender was working so well earlier, on a combination of air and water pressure at the same time. Mrfixitrick ran low on air pressure, (Seen in a previous video) and got the portable storage tank refilled to continue the experiment.
The next blast of compressed air from the handy foot control apparently creates more pressure in the turbine CD case than it can handle...as Mrfixitrick quickly finds out!
..."We've got a major problem here !!"
This Tesla CD Turbine was a turbine made from a CD cakebox, recycled CD's, neodymium magnets, a nozzle, and glue.
It works on the fluid principles of the original Tesla Turbine, which was patented over 100 years ago by the greatest inventor ever, Nikola Tesla.
How-To Build the Tesla Turbine Blender at:
http://www.instructables.com/id/Eco_friendly_Tesla_CD_Turbine_Turbo_Boost_Blender/
Order the BEST neodymium super-magnets at K&J Magnetics:
http://www.kjmagnetics.com/default.asp?PARTNER=mrfixitrick
Visit the Tesla CD Turbine website:
http://www.cdturbine.com
Check out the Tesla T-Shirts there, too!
Auteur : MrfixitRick
Tags: nikola tesla CD Turbine food fun science experiment neodymium magnets diy gadget mechanics environment DIY hack mod crazy weird recycle super-magnet recycling home-made tech supermagnet blender blows up explosion technology air water earth wind fire eco re-cycle portable survival kitchen recipe for disaster
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| my first attempt at my home wind turbine - 113 sec
how cheap can you build a home wind turbine from ebay.co.uk
dont put them near trees as this creates turbulence and get it as high as you can for extra power
Auteur : windysolar1
Tags: Wind turbine free energy low carbon
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| Encore Clean Energy SideWinder Wind Turbine - 82 sec
Encore's proof-of-concept SideWinder wind-turbine demo unit develops tremendous torque at its central shaft even in low speed winds.
The SideWinder is radically-different than any other wind turbine technology being offered today and targets the most lucrative and currently untapped market for wind power: the low wind-speed ROOFTOP WIND market -- harnessing clean wind energy on top of mini-malls and buildings around the world.
As of yet, we don't have every aspect of the system optimized (we still need to engineer a soft-landing pneumatic or hydraulic shock-absorber system for the wind-shutters/louvers when they open).
The shutters/louvers are made out of high-strength low-weight carbon composites and right now, because of the varying wind speeds and wind gusts that will change the RPM of the power take-off shaft -- we plan to connect the SideWinder's central rotating mast with gears to a DC generator whose DC output is then sent through a high-power DC-AC inverter to give the end-user the AC power it needs.
Auteur : Larry411
Tags:clean energy renewable power electricity wind turbine alternative energy.
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| Huge RC jet, REAL TURBINE ENGINES! - 160 sec
This is a large rc plane with real turbine engines
Please check out my other videos, go to more from this author in the corner of your screen.
Auteur : Titan501x2
Tags:big RC jet plane turbine engine funny amazing large huge fast vehicle titan501x2
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