- published: 19 Oct 2009
- views: 323158
http://greenpowerscience.com/ A large Fresnel Lens (moderate Fresnel groove) solar focused on a copper lens tube with a 12 V pump (powered by two 6 watt solar panels) with water circulating through the unit. Water, seven gallons, was raised from 63 F to 106 F in one hour. It is not super efficient as heat is lost at the open top of the glass tank. This is designed to illustrate one method of solar heating a swilling pool with a Large Fresnel Lens. TESTING HDD AQUA BLOCK.
This Lens is one of my giant solar Fresnel Lens in my personal collection. It is a spot lens measuring 1.4732m x 1.143m and has a 1500mm focal length. http://greenpowerscience.com/ This lens delivers 1.6 sq m of concentrated sunlight to a 25mm area. We are developing a quad section version of a lens slightly larger than this one.
http://pipetalk.stores.yahoo.net/ PIPEtalk Industrial Pipe Estimating shows how to heat your pool. So many of you have asked why can't we use a magnifier glass to heat the pool water. As normal, PIPEtalk continues to think outside the box. Here is a method using 1-1/2” PVC pipe, aluminum plate/angle, threaded rods, four large linear Fresnel lens, a single direction sun tracker, a timer, battery and solar battery charging system. The system would be more efficient with metal pipe. Now we answer the compelling question, "how can I use a magnifying glass to heat the pool" for you! Each "hot spot" is 210 degrees. The result is about a half-degree rise in the water temperature (5300 Gal) over an eight-hour day using a one HP pump. Valves slow the water flow rate through the solar system...
Fresnel Lens solar water filtration systems offer an off grid option to clean water This solar distiller can deliver .5 GPH The Fresnel lens concentrates sunlight to a common focal point that creates a steam boiler allowing for rapid distillation with the sun. http://greenpowerscience.com/ If you are concerned, add 10mg Na to each liter. Also, eating food with water, all minerals are mixed with fluid in the stomach converting distilled water into mineral water. Distilled water is not magic, if you add a splash of milk to tea made with distilled water, you now have 10x the calcium of regular mineral water. http://www.eves-best.com/distilled-water-myths.htm Distilled water is very good for you. The only areas it may cause a problem is developing nations that have near famine conditions. ...
via YouTube Capture
Lightouse fresnel lens solar collector with sun tracking. This a solar collector that uses fresnel lens and precise solar tracking. As a result it can absorb the solar radiation all the hours of the day with high efficiency. It can be used as steam generator, house heating and for warming up water for general use. It includes overheating protection, rain or snow recognition and automatic cleaning of the collector glass if needed. Also the display you see in the video shows input, output , ambient temperatures and sun power as well as the power of the collector in calories, watts or percent. These values are also stored in the memory for future evaluation. The cost of this solar collector in terms of calories produced, is much lower than the conventional solar collectors.
This solar water lens that is almost 30 inches in diameter is grid free energy and can burn through wood quickly. It delivers a very large powerful focal point that is only useful around noon in the summertime when the sun is directly overhead. The material is crystal clear vinyl shower curtain. This lens concentrates about 500 watts of solar heat energy to a focal point of 1 inch optimal with a 3-6 inch scatter.
This simple experiment illustrates the intersection between optics and thermodynamics.
In this video, I show you how to harvest a giant magnifying glass from an old rear projection TV which is powerful enough to melt metal.
I state that I have stuff for sale on ebay and you can see all those items at http://search.ebay.com/_W0QQsassZaltonfilmguy1QQhtZ-1 or by following the ebay links on my main website www.NickBrianWalters.com My Vlog with updates on new uses for the setup. This time I'm heating up water for a bath with the giant fresnel lens. I also state that my black/mint tea came out great, that I'm furthering my work in the garden, and other tips and such.
Melt a stack of pennies, burst a glass bottle, damage various food items, and incinerate wood using the power of the Sun! This 4 foot magnifying lens will melt concrete, and nearly anything else that gets in its way. Some quick links to a few of the materials I used: [✓] Small Fresnel Lens: http://amzn.to/2cEa9Sy [✓] Apple beer: http://amzn.to/2cVKC3C [✓] Bottle Top Stoppers: http://amzn.to/2cEcJrS For other project videos, check out http://www.thekingofrandom.com Endcard Links: Solar Scorcher: https://goo.gl/lbDdce Scorcher Frame: https://goo.gl/OFCaEr Water Explodes: http://bit.ly/H2OExplode Rocket Fuel: https://goo.gl/eOTH8Q See What Else I’m Up To: Instagram: https://goo.gl/C0Q1YU Facebook: http://bit.ly/FBTheKingOfRandom Pinterest: http://bit.ly/pingrant Business Inquiries: ...
A large solar Fresnel Lens can melt small 12" x 12" areas of asphalt using renewable energy to a nice finish that can work well filling small potholes . This is not practical for large road finishing but this skid steer loader can hold a large array of Fresnel Lenses for a wide area of coverage. This loader makes a great option for focusing heavy solar concentrators.
this video demonstrates using a fresnel lens to heat your home
Heating a swimming pool with Fresnel Lenses is possible but simply pointing one at clear water does nothing. A dark target is required to absorb the concentrated sunlight. Fresnel Lenses do not amplify light, they concentrate light. An obstructions blocking the path of natural sunlight light a lens simply redirects light from a larger area to a smaller area. The better option is to sink large dark objects to the bottom of your pool where sunlight can expose the dark object. Square area is square area so a one meter square Fresnel Lens concentrated to a dark target in a swimming pool will collect the same amount of solar energy as a one meter square black sheet of plastic or metal. Since the objects are submerged, metal and plastic are equally as effective due to equal surface area in an aq...
A Fresnel Lens boiling water in a wine bottle. To catch the steam a hose is stuck in the top of a bottle. A the other end is a glass were the collected steam drips down into.
Trade Secrets - Solar Hot Water Systems 2014 SOLAR,POWER,FRESNEL,LENS,FOCAL,STIRLING,ENGINE,GREEN,SCIENCE,PLANET,ALTERNATIVE,DISCOVERY,TRAINING,THERMAL,GREENPOWERSCIENCE,FREE,ENERGY,POWER,GENERATOR,HOMEMADE,ELECTRIC,ELECTRICITY,MAGNETS,COIL,ALTERNATOR,Stirling Engine (Invention),Fresnel Lens (Invention),Renewable Energy (Economic Bubble),Solar Power (Character Power),Solar Energy (Industry),Solar (Musical Album),renewable energy http://youtu.be/Vfy0eWpPvhw
Solar Fresnel Lens and a Tevana Tea vacuum container + steel wool nanoparticles. Superheated http://www.greenpowerscience.com/ steel wool creates nanoparticle surface structure. The steel wool has a vast surface area, when superheated dry, the smooth shiny surface structure opens up creating structural crevices less than 100 nanometers that act as nanoparticles. Any previously mirrored metallic object that is dulled with heat alone has this micro structure. This is different than sanding. The direct contact with the aqueous solution allows for optimal heat transfer from the heated metal surface to the water. Steel wool is a good choice over mud bath nanoparticle suspensions as the skeletal structure allows for enhanced area coverage in 3 dimension vs that of a 2 dimensional mud bath. G...
This Is A Video Of Me Building A Solar Hot Water Heater/Pool Heater Completely operated on A 50 Watt Solar Panel To operate My Rule 500 gph Bilge Pump To Heat My Water In Pool The Project cost Me Just about a little over $ 400.00 To Build ! That Was Everything Just Material I'm Heating A Saltwater 8000 21 Ft x 54 " Deep ! I Hope Ya'll Enjoyed This Video Cheers Kenny Many Thanks For Watching Please Subscribe God Bless And Semper Fi KVUSMC / Kenneth W Viar Jr
Tom shows us a simple D.I.Y. solar thermal collector design!
How to make a solar collector and concentrator from the fresnel lens that is found on many old rear projection televisions. I made this project from a sony KP-43HT20. This lens can ignite wood instantly and easily melt aluminum.
Part two on how to build your own solar hot water collector!
DIY Linear Actuator from a drill hack To track the sun with a Fresnel Lens. This is a detailed version PART 1. There will be a condensed version of the basics. THIS MAKES A HELIOSTAT. DRILL HACK: http://www.youtube.com/watch?v=e0OPiMKVUh8 CONCENTRATED SECONDARY LENS: http://www.youtube.com/watch?v=xeUI8vPkUqI
I have been working on this for years. This one will bring up water temps by 55 degrees on a sunny day. Copper would be the best long term for this unit but my budget will not allow that expense. I would love to see someone do it though. I use to sell these video's but I had a change in heart I hope Y'all enjoy
이전 프로젝트의 다음 영상입니다. 흐느으저억 거리는 프레넬 렌즈는 프레임이 필요하더군요 끄으... https://www.youtube.com/watch?v=7oKOOE45_rU
This is a video slideshow with build instructions for an aluminum screen solar air heating collector that I built for my senior thesis project. The unit was built entirely from salvaged materials. I hope this helps some people out.
Public Disclosure of a system I attempted to Patent, which was abandoned after I was totally disheartened with the process. You have to have money to make money these days. If anyone is interested in more information Id be happy to provide it for you. This type of system is not new but the process in which it is used and the piping arrangement and purpose has not been described in prior art to my knowledge. If you are granted a patent for any system related to it after the date of this disclosure or the dates in which I have documented as starting the process I will strip you of your patent. The main reason for this disclosure is to keep someone from claiming intellectual property rights on something I thought of and built years before. There is a really loud and annoying noise that s...
Green Power Science is a YouTube show featuring backyard science experiments created by Dan Rojas, which he also hosts with his wife Denise. The self-taught inventor created Green Power Science in 2007 to share demos of his inventions in an open source format for anyone in the world to recreate and use. Their subscriber base of almost 150,000 is comprised of mostly of universities, engineering firms and research facilities and doomsday preppers.
(April 4, 2011) Thomas Mancini, Concentrated Solar Power Manager at Sandia National Laboratories, discusses the state of the art in utility-scale concentrated solar power technology and elaborates on various deployments currently operating or planned for construction around the world. Stanford University http://www.stanford.edu Concentrated Solar Power at Sandia National Laboratories http://www.sandia.gov/csp/cspoverview.html Stanford Energy Seminar http://energyseminar.stanford.edu Stanford University Channel on YouTube http://www.youtube.com/stanford
The second part of Tom's primer on solar thermal heating!
Over ten years ago, PatrickD read a web page from someone who got ahold of a fresnel lens and melted a bunch of things. He claimed he could melt concrete. This sounded like the perfect test for some Sailor Moon dolls we got our hands on. Also, we review Idiocracy and answer viewer e-mail. Sponsored by AnimeCons.com, Anime Boston, and Chambermints. Special appearance by Tory and Kari from Mythbusters. Visit The Chibi Project's web site at http://chibiproject.com/
Original source: https://www.youtube.com/watch?v=onaqHTQlgN4 ( † Ephesians_6:12 †) RESOURCES & LINK's: ►Walter Russel - A New Concept of the Universe PDF: https://archive.org/stream/ANewConceptOfTheUniverse/33856291-Walter-Russell-A-New-Concept-of-the-Universe#page/n5/mode/2up http://abundanthope.net/artman2/uploads/1/The_New_Concept.pdf ►Suppressed Science Lectures: http://www.youtube.com/playlist?list=... ►Suppressed Books: http://www.scribd.com/collections/311 ►Eric Dollard: http://www.ericpdollard.com ►Theory of Anti-Relativity: http://www.youtube.com/watch?v=PIuMIC... ►Origin of Energy Synthesis http://www.youtube.com/watch?v=JQnSz_... ►Crothers Site http://www.sjcrothers.plasmaresources... ►Stephen Crothers destroys "Black Holes" http://www.youtube.com/watch?v=jINHHX ►Articles Dest...
I have been distilling my own drinking water for about two years now and I want to share my water distillation design with you! This is not patented and so you can improve upon it and make money, using my design, as a head start! I want nothing! Not even credit! Let's treat this as 'open source' and let everyone make improvements! In this video, I discuss the system and the money making prospects of this system of cleaning up our drinking water, after the government has poisoned us all! Dan Mazurek is the guy whose work was featured in the video more than half way through. Here's what he said: "I took the time to watch this video to the end, you have laid out a very good explanation and I applaud you and all your efforts in helping your-self and other to live a healthy life for our ...
How to build a solar air heater complete with fan and thermostat
Let the water drops fall down upon your chest
and carry away with them all your stress.
Let the steam begin to rise and fill this room
with the intoxicating smell of your perfume.
I will touch your neck, kiss your shoulders,
assure you that this is not over.
I will hold you close and put your lips to mine.
As long as there’s hot water baby
this is what we’re doing with tonight.
The flicker of the candlelight reflects it all:
one shadow of us dancing on the wall.
Don’t hold back baby just hold on, and feel my arms