A Beginner tutorial on how to make a wind turbine ceiling fan.So out of the box, we have the main part here, which has the motor in it.Keep up with all the blades if you can. You can use this for the furrow on the back the way it pushes around to keep the turbine from standing in a very aggressive wind it pushes it out of the way
First part is just getting the motor outside of this casing. And you want to be careful because these wires are fragile, and you don’t want to tear those loose by any means.So mainly, the tools that you’ll need is just a screwdriver, maybe a flathead screwdriver and a hammer eventually.
Take the top part of the ceiling fan off, this is the part that’s next to the ceiling.Disconnect the wires don’t cut them.
There’s a nut here with a washer that holds this plate.And we don’t want this plate. So we need to take that off. However, we do want the washers here.
Take this casing apart, and inside you’ll see that copper coils that actually power the fan.
The next step is finding the highest arm reading of these four wires that is coming out of this motor.Pull that higest ohm reading wires through the center pole to the other side.
Insert a metal banding used for attaching the magnets around the stator.
Put the magnets inside the fan housing to achieve a voltage reading.Add a cardboard spacer in there so that the magnets are aligned with the stator.
The blades are made of 4 inch PVC.You can find templates online for the blades.Put the outline of the blades from the paper onto the PVC and then cut it out with a jigsaw. And then once you cut it out with a jigsaw, all you have to do is get a little Sander out, you can use a hand Sander to smooth the edges off.
Connect the blades to the faceplate of the old ceiling fan.
Next step is to take an inch galvanised pipe that forms the body of the turbine. A 40 inch piece will slide down into the conduit of the mounting system for your turbine.A 30 inch piece on the back,This is going to be angled up into the wind to keep the blades in the wind a little better.
One Inch PVC is slid down the end of the 30 inch pipe and attach the tail piece on there which is made of fan blade
The wires from the fan is passed through the pipe and just zip tie them down.Cut the PVC in half to a 45 degree elbow ,cut a line down through this PVC, we’re gonna split it basically and drill some holes in it and attach the ceiling fan blade.
Attach the fan to the galvanized pipe with the help of an extension that was previously saved during our dismantling of the ceiling fan.Use JB weld on the inside of that. And I put this bolt through this part and put a tightening screw on it, they’re kind of digs into the metal.
Connect the two leads from the fan to a bell wire, solder these two together, wrap it up with some electrical tape and kind of zip tie to the top so that it will stay in place.At the base end of the wire,connect it with a diode bridge rectifier which is further connected to our battery.
Regarding connecting the rectifier,it doesnt matter how you solder them together,just as long as they are separate and not connecting and shorting out.
But you want to put this at the base of the wire at the very end so that you can put this inside of your battery box and hook it up to your battery.
- DIY Video : How to build an Off Grid Water Heater – Hot Water with DIY Firestove
- How to build an Off grid Rocket Mass Stove Hot Water heater using Copper Coils, Clay ,Sand. Also works as a cooktop!!!This project goes into the build of an off grid rocket mass heater for heating water without propane or electricity. This system also doubles as a cooktop. This rocket stove is really efficient and can create tremendous amount of free heat from little pieces of wood. The materials you need to build this rocket mass heater are copper coil , PVC pipes to make mould, clay and sand mixture, a frame for support, storage tank or drum ,oil, wood as fuel. The stove sits on a frame made from a wooden piece. Here an old chair is used as a base for support. The cob mixture made from clay, sand and water is poured on top of the frame as it is raised up. The next step is make hole for the air intake at the base of the stove. Also another hole is made for fuel intake at an angle to the base. We use PVC pipes as mould to make these holes. We lubricate the pipes with oil before covering them with mud so that they can be easily removed once the mould has been set and dry. A half cut lubricated PVC pipe is placed at the base of the support frame in front of another PVC which forms the body of the stove where the copper coil is wrapped. We start covering the PVC pipes with clay and sand mixture around the junction where the pipes meet. Once the mud has been filled and raised up , another PVC pipe at an angle is placed for the fuel intake. The copper coil is inserted into a well greased up PVC pipe . This section acts as the burn chamber where the coil gets heated up with the water inside. The coil is extended at the ends for the intake and the outlet .The bottom side of the coil is the intake of the cold water and the top for the hot water outlet. Fully pack the area around the copper coil and sides of the PVC pipe with the clay mixture such that the copper coils are completely covered . Pack the clay till you reach five to six inches above at the end of the pipe . This is done so that the top can be used for cooking or boiling. Once the clay and sand mixture is completely dried and set, we slowly take the PVC pipes out. Dig out the back end of both the holes so that all of them are connected to form a elbow shaped hole. The intake and the outlet copper tube is then connected to a water storage barrel. The intake pipe is connected near the bottom of the barrel where the cold water settles and the upper end of the copper coil is connected at the top where the hot water is collected. So the cold water that flows into the rocket stove, gets heated through the copper coil, and then due to the thermosiphon effect and natural convection ,the heated water is pumped through the other end of the coil on to the top of the barrel and this way the water is recirculated without the help of any external source. The cold water natural sinks down due to its higher density .The hot water becomes less dense once its heated , therefore it expands and rises up the coil to the water storage tank. Make sure that there is a height difference between the rocket stove and the water storage tank . The rocket stove always should be installed below the storage tank so that cold water naturally descends down into the stove and there is no backwards flow . https://www.youtube.com/watch?v=EUnQVIlAn6M
- DIY Video:How To Turn Your Old Fan Into An Airconditioner AC for cheap.This project shows you how can take an old table fan and convert it into a simple ,cheap and easy to make homemade AC . The materials needed for the this project are a table fan, 75 gallon per hour fountain pump with valve to control the water flow, multi purpose zip ties ,two 3/8th inch transparent PVC Pipe tube, 15 foot quarter inch copper tube,two hose clamps. Unhook the locks if any and remove the screen of the fan. Take the copper coil and wind them across the rims of the fan .Secure them tight on the screen using multi purpose ties. Add the screen back to the fan body and then adjust the two ends of the copper coil by bending them to face the back of the fan and secure them using ties. Two 3/8 transparent vinyl PVC pipes are connected to the copper tube ends using hose clamps. We attach the fountain pump to the end of the vinyl PVC tube that goes straight into our cooler. The recirculated water coming from the other end of the tube goes straight back into the cooler bag. The cooler bag is filled with ice packs and water. The water pump is submerged into the bottom of the bag with ice and water over it. The water which is pumped with the help of the fountain pump gets recycled through the vinyl and the copper pipe and moves back into the bag, so you dont need to add more water .Both the pump and fan can be connected to solar generator in case if you want to make the system portable . https://www.youtube.com/watch?v=5NuvzWaBulw