The tesla turbine is also known as the boundarylayer turbine, cohesiontype turbine, and prandtllayer turbine after ludwig prandtl because it uses the boundarylayer effect and not a fluid impinging upon the blades as in a conventional turbine. The above description of the operation, i may add, is suggested by experience and observation, and is advanced merely for the purpose of explanation. Design analysis of tesla microturbine operating on a lowboiling. A tesla turbine seemed like the most interesting option, and this is the build. Discover how to build a real tesla coil, that can generate lightning. Design and order your tesla model 3, the car of the future. The design includes an airfoil shaped spacer near the perimeter of the disk to induce lift and add further torque to the rotating shaft fuller, 2010. Learn about lease and loan options, warranties, ev incentives and more. If you do use the turbine for this function, use at your own risk.
Research and dissemination of information on the history, theory, construction, and operation of tesla turbo machinery, also referred to as the tesla engine or tesla turbine. Build a 15000 rpm tesla turbine using hard drive platters. That was reason enough for me to build such a turbine by myself. But as well see in the next section, the theoretical efficiency of the tesla turbine has not been so easily realized in production models. The machine will then work rather like a turbine, absorbing the energy of kinetic momentum of the particles as they whirl, with continuously decreasing speed, to the exhaust. Tesla turbine and method for converting fluid flow energy into kinetic energy of a shaft of a tesla turbine. We are talking about water turbine so the materials, of which is the turbine going to. Tesla s new engine was a bladeless turbine, which would still use a fluid as the vehicle of energy, but would be much more efficient in converting the fluid energy into motion. Doityourself solar steamorccompressed air tesla turbogenerator plans cd. If you want a small turbine for backyard use, you are out of luck. Build your own tesla turbine out of hard drive platters. Ive been inspired by johnnyq90, so a massive thanks to him for publishing his videos and answering my. Vrooom goes the 15000 rpm tesla turbine made out of hard drive platters. Tesla turbines, tesla turbine plans, doityourself tesla.
More details building the tesla turbine sold out written by vincent r. As a pump it can do some really cools stuff as other people have posted. It took about a month to get all the pieces together but only about 5 hr of building and testing. A single gas turbine will have thermal efficiency anywhere from 20% like that in a fighter jet up to about 65% for power generating turbines. Design and develop a compact, portable tesla turbine for use as a small scale electrical power. Design, construction and testing of a tesla turbine. This, more than anything, prevented the tesla turbine from becoming more widely used. This diy mini tesla coil packs 380,000 volts of lightning how to. Naturally, the performance of tesla turbines has already been characterized by a. This is a very simple, and low cost centrifugal that is also durable. Tesla turbine is designed as a prototype towards experimental verification of effectiveness and speed measure. Design and computational analysis of 1 kw tesla turbine.
Sep 09, 2011 as a turbine the tesla turbine is terrible. We currently have two turbine models for sale the standard tesla turbine kit and our new pumping and multi stage tesla turbine kit which is the only type of its kind available to buy worldwide, both of which can also be upgraded to electricity generating models, the details of all model types can be found below for your consideration. The tesla turbine is made of acrylic and aluminium. Build a wind turbine with pvc windmill blades how to. The turbine is supplied on a aluminium base for display and demonstration purposes connected using two m6 hex cap screws. Maybe you get some tesla turbine effects over the outer part of the disks, but from there inwards the gas is probably not doing anything to. In operation, a tesla turbine is simply a turbomachine which is reasonably efficient at a fairly high rotational speed, dependent on several factors, including gap between the discs and disc diameter, but not too efficient to get moving. You can also convert a pressure cooker into a steam broiler to produce steam to run your tesla turbine. The tesla turbine, build your own tesla turbine motor from creative science and research. The turbine will be designed for these main functions. Flip it share tweet pin start slideshow solaraero bladeless wind turbine. The turbine design and generator mount allows for possibility of changing the generator or connecting to something else.
Boundary layer tesla turbine page stanford university. Pdf conventional turbines are mostly reaction and impulse type or both. Obviously the tesla turbine and other innovations products can be sold on the open market and have dozens of other uses and a huge potential for commercialization. The design of a 1 kw tesla turbine was carried using iterative process for head and discharge for main dimensions of the turbine.
It can be driven by an electric motor or mechanical drive. If you are not familiar with high voltage rules then. Design and order your tesla model s, the safest, quickest electric car on the road. It introduces the operating principle of the tesla turbine, which was invented by engineer nikola tesla, a turbine. Around the year 1900 nikola tesla, the inventor of the alternating current motor, developed a different kind of steam turbine. This article has been written by carmella tyrell for.
In the first patent, tesla introduced his basic bladeless design configured as a pump or compressor. Instead of using windpowered blades to rotate a shaft and generator, the tesla inspired design consists of. We are talking about water turbine so the materials, of which is the turbine going to made, cannot come under rust. Tesla turbine, how to make your own tesla turbine for. It is referred to as a bladeless turbine because it uses the boundary layer effect and not a fluid impinging upon the blades as in a conventional turbine. You will need a small lathe capable of turning at least a 314 diameter, a drill press andor milling machine, a hacksaw or bandsaw and an assortment of hand tools including metal cutting snips, screwdrivers, wrenches etc. This tesla cd turbine is based on the tesla turbine, which was invented by nikola tesla in the early 1900s. It is not intended to be used for prolonged periods or to be permanently used. You can build this working tesla turbine for experimentation using compressed air or steam. For a larger treatment of a tesla turbine, see this one made of old hard drive platters.
Tesla turbine, axial flow bladed turbine, flow efficiency, cfd calculations, rans model. New tesla metal turbine closed loop, hybrid, ceramic bearings and higher efficiency once again this tesla turbine is eagerly awaited. Featured in phoenix turbine builders club articles, this industrialquality turbine is great for learning principles of boundary layer turbines in the classroom or workshop. Examine the original turbine patent descriptions and drawings for yourself. Study and design of bladeless tesla turbine 883 also be achieved with protuberances which are raised in the plates by blows or pressure. Though many of tesla s other inventions, like the alternating current induction motor and power transmission systems, remain prominent in society, the tesla turbine has languished in obscurity for nearly a century.
Design purpose the remainder of this paper documents a preliminary design of a tesla type turbine to be applied in a rural electrification context for low income communities. Download pdf info publication number us20020182054a1. Indeed, tesla claimed a turbine efficiency of 95 percent, far higher than other turbines of the time. I have been interested in nikola tesla for some time, and i was looking for a project to gain some experience in the machine shop. A tesla turbine has the disadvantage of having to rely on friction interaction between a smooth surface and a fluid. This means more energy is delivered to the turbine.
Includes plans for small compressed air experimenters tesla turbine. Tesla s pumps and motors were unique in that they only used discs, and took adv. As far as comparing efficiency, i have no idea how efficient a tesla turbine is, but if you want a comparison. It had no blades or buckets but only smooth disk closely spaced on the rotor shaft.
The tesla turbine makes a great steam engine motor to run our new sp500 ac or dc generator. Be it known that i, n ikola t esla, a citizen of the united states, residing at new york, in the county and state of new york, have invented certain new and useful improvements in rotary engines and turbines, of which the following is a full, clear, and exact description in the practical application of mechanical power, based on the use of fluids as the vehicle of. Ive been inspired by johnnyq90, so a massive thanks to him for publishing his videos and answering my questions. Travel back in time and experience the excitement of the era by building your very own model tesla turbine. The tesla turbine is a nonconventional promising technology that is yet to be fully researched and optimized. The tesla turbine is one of the great unknown creations of nikola tesla, the famed inventor of the early 20th century. There are a few companies on the internet that can build these for you as well. The tesla turbine is a simple device invented and patented by nikola tesla that uses flat plates instead of buckets or vanes on the rotors. Tesla turbine design and the theory of operation of an.
Oct 31, 2017 a tesla turbine seemed like the most interesting option, and this is the build. Obviously the tesla turbine and other innovations products can be sold on the open market and have. The turbine, also invented by nikola tesla, is praised in so many places on the internet. It was invented and patented by nikola tesla on the 21st october 1909 at the united states patent office from experiments done in england. Teslas flat disk turbine described in his own words. Learning how to build a working model can help you save on your current energy bills and also help you survive crisis. Barriers to tesla turbine commercialization howstuffworks. Find the book a new dimension for power hard copy or online pdf. Previous work tesla turbine was patented by nikola tesla in 1903. Our tesla turbine design and associated other innovations represent the ideal economical and efficient way to convert the ecat heat into electricity. Read along as tesla describes in his own words the principles and incredible capabilities of his turbine. Pdf design and computational analysis of 1 kw tesla turbine.
Though many of teslas other inventions, like the alternating current induction motor and power transmission systems, remain prominent in society, the tesla turbine has languished in obscurity for nearly a century. Ultraefficient bladeless wind turbine inspired by nikolai. Tesla turbine and method for converting fluid flow energy into kinetic energy of a shaft of a tesla turbine de102010017733b4 en 20100705. Tesla turbine features the work of ken rieli and others. Examine the original turbine patent descriptions and drawings for yourself and gain an even greater perspective of this amazing.
Tesla turbine is an unconventional turbine that uses fluid properties such as. Tesla turbines and pico hydro several aspects of the tesla turbine cater well to pico hydro applications. How efficient are teslabladeless turbines as reddit. This project is to design and fabricate the tesla turbine with gas as working fluid and looking at the potential of installation a tesla turbine onto the car in order to utilize those energy which. The particularly good thing about tesla turbines is they are very easy to build. Teslaengine org n e w s san francisco tesla society. Theoretical and experimental research performed on the tesla.
The bladeless wind turbine is completely enclosed in a relatively small compact unit. Design and fabrication of cmscale tesla turbines by vedavalli gomatam krishnan doctor of philosophy in electrical engineering and computer science university of california, berkeley professor michel martin maharbiz, chair this dissertation discusses the design and scaling characteristics of tesla or socalled. Tesla turbine boundary layer sheartorque bladeless test rig. Complete optimization of tesla turbine performance is beyond the scope of this paper. Building a tesla turbine from hard drive platters please note that i am not a physicist or a machinist yet. After the experiment the tesla turbine will be used as an educational instrument. A tesla turbine is made of a set of parallel discs with nozzles, through which gas or.
Coverage is also given to teslas reciprocating engine referred to as the oscillating motor. The most important thing to keep in mind on building a tesla turbine is the fact that we know something is important on it, but what. More applications are yet to be studied and developed. Tesla intended to use his turbine to propel aircraft, in geothermal power plants, in cars instead of pistons, for vacuum pumps, for compressing air and liquifying gases. In the tesla turbine, air, steam, oil, or any other fluid is injected at the edge of a series of. How to make a tesla turbine out of a cd wonderhowto. Build a 15,000 rpm tesla turbine using hard drive platters. Learn about lease, loan and cash payment options, warranties, electric vehicle incentives, gasoline savings and more. This weak friction does not create very high torque, which makes a tesla turbine useless for any application that requires that high torque such as power generation. The tesla turbine concept has recently been adapted to wind turbines. Com had lent to help the planet and without trees our build a wind turbine generator whole existence of two adults and two children getting personal level i have always loved trees.
If you like this instructable please vote for it in the epilog challenge coming up. Courses in energy efficient building design in nepal and bhutan. Treatment of a bladeless turbine designed by nikola tesla is given. The tesla turbine is a fairly simple, emp proof device that can generate power in just about any circumstance. Portrait of nikola tesla, aged circa a serbianamerican physicist and electrical engineer, he was born in croatia to serbian parents. I have seen tesla fans try to make jet engines using the tesla turbines for. Tesla turbine, ask latest information, tesla turbine abstract, tesla turbine report, tesla turbine presentation pdf,doc,ppt, tesla turbine technology discussion, tesla.
Feb 11, 2015 this is a new tesla turbine design that produces more energy at lower rpms than the original design. The tesla turbine is a bladeless centripetal flow turbine patented by nikola tesla in 19. The flat plates use the principles of adhesion and viscosity in order to turn the shaft. In a previous issue, i discussed how electricity can be generated by steam at temperatures lower than the boiling point of water by using a vacuum system. Travel back in time and experience the excitement of another era by building your very own model tesla turbine. Plastic turbine, metal turbine and hybrid tesla turbine from. The tesla turbine also makes a great steam engine motor to run a, ac or dc generator. Home made tesla turbine i came across this more than 100 years old invention by research for the construction of my tesla coil. I have spent alot of time and effort trying to make this easy to understand and easy for anyone out there to do. Building the tesla air generator step by step youtube.
Ultraefficient bladeless wind turbine inspired by nikolai tesla. Building the turbine requires basic metal working ability including the cutting, grinding and shaping of metal. Tesla also ordered the construction of the wardenclyffe tesla tower, a giant building shaped like an erect penis that would have housed the largest tesla coil ever built. A micro tesla turbine for power generation from low pressure heads and evaporation driven flows vedavalli g. Pdf development of tesla turbine for green energy applications. Contrary to popular belief, he didnt invent the bladeless turbine, but he took the basic concept, first patented in europe in 1832, and made several improvements. The tesla turbine us patent and plans sp500 generator.
The disks came from old hard drives and the rest i cut from scrap. Tesla turbine kit, turbogenerator, from obi laser products. By altering the blade pattern and the outer surface edges this design produces a higher. The main aspect of the tesla type turbine is that it can handle the fluid with the particulate and the contaminants and still give the desired output. In the second patent, tesla modified the basic design so it would work as a turbine.
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