Teslas pumps and motors were unique in that they only used discs, and took advantage of the boundary layer. But in 19, tesla received a patent for what he described as his most important invention. The tesla turbine also makes a great steam engine motor to run a, ac or dc generator. In the same year kenneth hicks 11 published a patent with an. In 1909 nikola tesla registered for a patent for this turbine. Design, construction and testing of a tesla turbine. I designed the whole turbine in cad, so there are construction drawings of nearly all parts. Many other tesla turbines that ive seen online have larger ventilation holes in the sides. You can also use a garden hose as in the demo video to see how easy it is to make the cds spin. It can be driven by an electric motor or mechanical drive. The tesla turbine is a fairly simple, emp proof device that can generate power in just about any circumstance. Pdf design and analysis of prototype tesla turbine for. By altering the blade pattern and the outer surface edges this. So, just by downloading a diy plan, anyone will be able to benefit from sizeable energy savings.
I also had a stack of platters from old and defective hard drives, but i didnt know if the smaller diameter disks would work as well. Boundary layer tesla turbine page stanford university. With exception to the outer plexi casing which was done with a 3 axis cnc, everything else was fabricated by hand with a mill and a lathe. How to make a tesla turbine for school projects, diy. There are a few companies on the internet that can build these for you as well.
This is a very simple, and low cost centrifugal that is also durable. 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. Examine the original turbine patent descriptions and drawings for yourself and gain an even greater perspective of this amazing. Here you can download the construction drawings in pdf format. A tesla turbine is made of a set of parallel discs with nozzles, through which gas or. Rices 2 analysis was among the first, and claims that turbines can be made up to 90% efficient. Nikola tesla tesla radiant energy generator, tesla coil plan, tesla dynamoelectric machine at the end of the tesla secret ebook, there was a section showing the classic tesla generator plans retrieved from the patent office. Design and operation of tesla turbo machine a state of the.
Water turbines are efficient because theres no heat loss, and it doesnt compress. Tesla had nearly 300 patents and countless ideas and inventions, but frequently referenced his particular turbine innovation as one of his most important. The tesla turbine us patent and plans sp500 generator. Here is a picture of all of the parts and tools needed for the construction of your turbine. This turbine uses smooth circular disks instead of vanes, and it is placed inside the construction cabinet. Building the tesla turbine hobby magazines download. Our tesla turbine design represents the ideal, economical and efficient way to convert the ecat thermal heat into electricity. How to make a tesla turbine greenest turbine this instructions will reveal you how to build a turbine formed by reused parts and another new materials. Tesla turbine boundary layer sheartorque bladeless test rig. The tesla turbine, as you may have guessed, was patented by nikola tesla in 19. Design and analysis of prototype tesla turbine for power generation applications. Study and design of bladeless tesla turbine 883 also be achieved with protuberances which are raised in the plates by blows or pressure. Instead of using windpowered blades to rotate a shaft and generator, the tesla inspired design consists of an.
Read along as tesla describes in his own words the principles and incredible capabilities of his turbine. Learning how to build a working model can help you save on your current energy bills and also help you survive crisis. Once you download a step by step guide that contains teslas secrets explained, you will be able to build a tesla generator in just a few hours and find a new use for the money youll save with it. If you like this instructable please vote for it in the epilog challenge coming up. Ive been inspired by johnnyq90, so a massive thanks to him for publishing his videos and answering my questions. Thats because most people think of a turbine as a shaft with blades like fan blades attached to it. History of tesla turbines a tesla turbine is a quite unique technology. Previous work tesla turbine was patented by nikola tesla in 1903. Infact, nikolateslaalsoconceived amoreadvancedtypeof coil, the magnifying transmitter, which is made of three coils instead of two and which operates in a slightly morecomplicatedmanor. Tesla turbine with magnetic bearings tesla free energy generator plans the tesla turbine, the fastest and most efficient turbine in the world blcd hard this is a new tesla turbine design that produces more energy at lower rpms than the original design. Development of tesla turbine for green energy applications. The patent refers to the sun, as well as other sources of radiant energy, like cosmic rays, that the device works at night is explained in terms of the nighttime availability of cosmic rays. Experiments with alternate currents of high potential and high frequency by nikola tesla 1892.
The turbine design and generator mount allows for possibility of changing the generator or connecting to something else. See more ideas about tesla generator, tesla turbine and nikola tesla. On a simple level conventional turbines and pumps scoop up the medium and then. After this model was created, i built the turbine from the ground up, using old hard drive discs as the runners within the turbine. Pdf this paper offers a fundamental ideal to design household green. So, it is time to put an end to the ripoff practiced by electric companies and start harvesting energy by yourself. The tesla turbine is made of acrylic and aluminium. Nikola tesla free energy concept was patented in 1901 as an apparatus for the utilization of radiant energy. In order to operate the tesla turbine, simply attach an air or water hose to the inflow port and let air or water start flowing. That invention was a turbine, known today as the tesla turbine, the boundary layer turbine or the flatdisk turbine. A tesla turbine seemed like the most interesting option, and this is the build.
At first i tried using cds because of their large surface areas, but they didnt hold up too well under the milling machine. Building the turbine requires basic metal working ability including the cutting, grinding and shaping of metal. Includes plans for small compressed air experimenters tesla turbine. Tesla turbines, tesla turbine plans, doityourself tesla. I wonder if a tesla turbine style impeller would blow as well with more durability. Wind turbines are a machine that can transform the kinetic energy found in wind and convert it. The 1 cm 3 rotor diameter turbine presented here is, to our knowledge, the smallest tesla turbine reported, with an unloaded peak power of 45 mw 12 ccsec flow, 17% efficiency and a peak. Portable diy tesla coil gun shoots 20,000 volts of lightning. Teslas pumps and motors were unique in that they only used discs, and took advantage of the boundary layer effect. At the wind speed of 6 ms and free running condition only rotor inertia and bearing. Tesla turbine is an unconventional turbine that uses fluid properties such as boundary layer and. The word turbine in this situation can be misleading. Hari prasad neopane1 1 department of mechanical engineering, kathmandu university, nepal abstract conventional turbines are mostly reaction and impulse type or both.
Yet power plants use this very design to pump fly ash through a 21 stage vacumn system, 14 inch dia. Current state of the art since the 1950s, there has been rejuvenated interest in the tesla turbine. The design of a 1 kw tesla turbine was carried using iterative process for head and discharge for main dimensions of the turbine. A tesla turbine has the disadvantage of having to rely on friction interaction between a smooth surface and a fluid. Oct 31, 2017 a tesla turbine seemed like the most interesting option, and this is the build.
This turbine can accede of up to 15,000 20,000 running speed rpms and the top rpms can reach around 30,000 to 35,000. So all we can offer you at this time is the tesla turbine us patent. Feb 11, 2015 this is a new tesla turbine design that produces more energy at lower rpms than the original design. This is a new tesla turbine design that produces more energy at lower rpms than the original design. May 07, 2010 the bladeless wind turbine is completely enclosed in a relatively small compact unit. Design and computational analysis of 1 kw tesla turbine. Ive been set the challenge of building an arrangement that can spin a shaft at 30,000 rpm and can do it pneumatically. Travel back in time and experience the excitement of the era by building your very own model tesla turbine.
Gingery publishing llc then there are tesla pumps, voltage multiplication circuitry, devices for lightning protection, the tesla turbines for water, steam, and gas, the tesla compressor, systems. 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 turbine is supplied on a aluminium base for display and demonstration purposes connected using two m6 hex cap screws. Design and fabrication of cmscale tesla turbines spotlight. The free energy secrets of cold electricity peter a. 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 teslas final attempt to commercialize his invention, he persuaded the allischalmers manufacturing. Naturally, the performance of tesla turbines has already been characterized by a number of researchers. This is a small tesla turbine i designed while here at boston university. The program takes user input for disc diameter and gap width. This tesla cd turbine is based on the tesla turbine, which was invented by nikola tesla in the early 1900s. I was going to cut the same radial pattern from the disks in the side panels, but i decided that wasnt necessary after a trial run with just the.
Design and operation of tesla turbo machine a state of. Complete optimization of tesla turbine performance is beyond the scope of this paper. You can also convert a pressure cooker into a steam broiler to produce steam to run your tesla turbine. The principle of the tesla turbine comes from two main fundamentals of physics.
Simple tesla turbine static torque measurement configuration showing spring gauge. We are also including 2 color photos of 2 different size tesla turbine motors made by 2 of our customers constructed in a machine shop. Doityourself solar steamorccompressed air tesla turbogenerator plans cd. Make a tesla turbine blade out of compact disks or dvd for free energy devices.
The bladeless wind turbine is completely enclosed in a relatively small compact unit. We will only discuss the conventional tesla coil, consisting of a spark gap and two tank circuits and called spark gap tesla coil sgtc. Tesla turbines are made out of a series of thin disks attached to a central rotor. The tesla turbine is a nonconventional promising technology that is yet to be fully researched and optimized. Tesla turbine torque modeling for construction of a dynamometer. The high energy gasses like high pressure gas and high velocity gas can be useful if it is able to convert to. Free ebook resources on nikola tesla and his projects. 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. Home made tesla turbine i came across this more than 100 years old invention by research for the construction of my tesla coil. As a pump it can do some really cools stuff as other people have posted. Pdf design and analysis of prototype tesla turbine for power. At the lowhead and lowflow region, the tesla cmscale turbine operating range is superimposed. In tesla turbines, the fluid profile and the length of the fluid path inside the rotor. Reverse magnet rotation with a tesla cd turbine news.
Obviously the tesla turbine and other innovations products can be sold on the open market and have. Tesla turbine, how to make your own tesla turbine for. The compressed air should be at room temperature and oil free if. 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. Design and computational analysis of 1 kw tesla turbine raunak jung pandey 1, sanam pudasaini, saurav dhakal1, rangeet ballav uprety1, dr. Tesla turbine implementation as a nonconventional energy. Free ebook resources on nikola tesla and his projects fear. In teslas final attempt to commercialize his invention, he persuaded the allis chalmers manufacturing. Experimenters tesla turbine by pnginc free download found nowhere else. This article has been written by carmella tyrell for. The data are presented in both graphical and numerical form. It assumes the same vent diameter to disc diameter ratio as for teslas 9.
I have seen tesla fans try to make jet engines using the tesla turbines for. 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. So, when christopher brought up nikola tesla in his very first post on fear of lightning, it got me interested in learning more about the man behind alternating current. 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. Tesla s pumps and motors were unique in that they only used discs, and took adv. The tesla turbine is a bladeless centripetal flow turbine patented by nikola tesla in 19. Pdf development of tesla turbine for green energy applications. There is plenty of info out there on the internet, widely available for free, but sometimes its just nice to have a book in your hands. Treatment of a bladeless turbine designed by nikola tesla is given. Barriers to tesla turbine commercialization howstuffworks. You will need a small metal 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. Tesla intended to use his turbine to propel aircraft, in geothermal power plants, in cars instead of pistons, for vacuum. Instead of using windpowered blades to rotate a shaft and generator, the teslainspired design consists of. Tesla turbine is commonly used as the steam turbine to generate electricity.
I have spent alot of time and effort trying to make this easy to understand and easy for anyone out there to do. Electric motor generator, tesla turbine, magnetic generator. This, more than anything, prevented the tesla turbine from becoming more widely used. More applications are yet to be studied and developed. A tesla turbine seemed like the most interesting option, and this is the. Nonetheless, it does provide some insight into the effects relative to rpm of two parameters on turbine operation, namely disc diameter, and disc spacing. Diy tesla turbine from a hard disk the green optimistic. Nikola tesla is an author of many inventions including tesla turbine.
Tesla was denied a patent for a transmission he designed using his pump and turbine. Pdf the objective of the present research is to examines the potential benefits of tesla. On october 8th, 2014 andrea rossi publicly released his third party independent report of his hot cat lenr cold fusion reactor, which ran nonstop for. The turbine, also invented by nikola tesla, is praised in so many places on the internet. Vrooom goes the 15000 rpm tesla turbine made out of hard drive platters. Interestingly, using the word turbine to describe tesla s invention seems a bit misleading.
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