best pvc wind turbine design pvc wind turbine blade template

As such they are used in gas turbine engines and steam turbines. The turbine blades have a golden colour in this engine cutaway.Ī turbine blade is a radial aerofoil mounted in the rim of a turbine disc and which produces a tangential force which rotates a turbine rotor. The short extension, or shank, between the platform and fir-tree fixing in the disc allows space for cooling-air entry to blade, may control blade vibration modes and heat transfer to disc rim.

The platform at the base of the aerofoil forms a continuous annulus ring which, together with cooling-air cavity purge flow prevents hot gas leakage onto the turbine discs. This is a blade with an outer shroud which prevents gas leaking round the blade tip in which case it wouldn't contribute to the force on the aerofoil. Thanks for looking and I hope this gives you some ideas for your own projects.Aerofoil individual component of a turbine disc Turbine blade from a Turbo-Union RB199 jet engine. I will be continuing work on the turbine and once I have the various stages finished I shall post the Instructables. I may even put my VAWT build on hold for now to work on this turbine as I think it has more potential to get me to the goal of charging batteries for an electric bike project sooner than the VAWT. The results speak for themselves, you can see that the blades catch even the slightest breeze. I already have my brain in gear and a rest of the turbine is already taking shape. I had a 1mtr length of 6' PVC sewer pipe left over from my VAWT built and decided that i would use it to make a set of blades to see if my idea was valid enough to continue to build a horizontal wind turbine.įor the video the rotor is mounted on a test stand with a clamp. I discovered that the drum was mounted on a aluminum casting that had chunky bearings that though would be perfect to make a wind turbine with, the rotor of any turbine is the hardest part of the build and to find some thing this perfect I just had to see if it would work. The idea came to me when I dismantled an old washing machine to get the stainless steel drum to make a patio heater. I recently had an idea for a horizontal wind turbine. NOTE: This was a proof of concept project, just to show that it is possible to use the casting from an old washing machine to make a rotor, This project is now on hold until I finish my VAWT and other projects I am working on.

Best pvc wind turbine design pvc wind turbine blade template