This project goes over the build of a simple gravity drip fed waste oil burner that can be used to heat your shop/garage efficiently.It heats up the garage to about 30 to 40 degrees. Hot air from the center pipe reaches up to 500 degree celsius. Once dialed in, the smoke clears and the burner is stable at 400’C.
The materials needed for this project are grinder,MiG welder,plasma cutter, scrap propane tank,hammer,enclosed brake disc, steel cooking pan, 4 inch 10ft pipe, bolts and iron rod and temperature sensor to keep track of the heat.
The footing and the chimney pipe is welded onto the propane tank.Add a pipe right through the middle and weld the retainers for the pan and the legs around the vessel.
To improve the airflow , we cut bunch of holes around the legs. Also added some more spaces on the legs to keep the temperature away from the concrete floor. We also make a venting hole on both sides at the middle of the propane tank .
To adjust the temperature, we add 2 7/16 primary holes right at the base above the heating pan. You control the burner by adjusting the input airflow into the burning chamber.
Don’t make the air holes for the draft on the burner too big but have plenty of holes so that with the increase the temperature and the increase in airspeed, the draft the fresh air can actually get to the burner, and you will get cleaner burn. These secondary holes allow for more oil splatter to leave the burner if any water content is present.
The drip system is kept open which helps you to check how much oil flow is there and also as a safety precaution. If there is any kind of flashback, it will pop out of here and not go all the way through the the pipe back into the reservoir.
This whole system is completely serviceable, completely mobile,not bolted down.You can unhook the chimney, the exhaust pipe, remove the drip system pipe and the rest.
The drip system is made of heavy pipe and a small ball valve that is welded in place at the distance and at a specific height so as to dissipate the heat coming from the burner. Also you dont want the oil to reverse its direction and go back into the pipe.
With the help of a fans, we increase the heat dispersion. With two fans,one blows hot air away from the wall and the other allows extra air for the burn.It pulls cold air from the floor and allows fresh air intake. Effective heating and keep the heat away from the wall.
To start the system, we pour the waste oil onto the steel pan and place it under the burner. Make sure you dont have any trace of water in the pan or oil. The oil will splatter out of the secondary holes if there is water.The more you can bring in to the burning chamber,the more it will burn and more it will smoke.
- DIY Video:How to build a simple Off Grid Electricity Generation System using Two BatteriesThis project shows you how to generate Off grid AC Power using a simple Solar power station with 2 batteries.This system can provide enough off the grid power to run your appliances around the house.You can easily run light,a laptop computer, small tv and fan for several hours. Most of the item required can be bought from your local store or Amazon.The rough cost of building this system is as follows : $150 for 100W Solar Panel $75 each for 2 batteries. $20 for 400w Inverter $40 for charge controller. The whole system comprises of four things, a couple of batteries, inverter, and a charge controller.The inverter is purchased from Harbor freight ,the charge controller from fry electronics.The deep cycle batteries are from Walmart. So you start by setting up your panels outside. In this case, I have six one amp panel set up, 15 watts a panel, so that's 90 watts coming in. I lead them straight down to the main connection, it's just the six black wires all connected together and twisted tightly to that extension cord wire and the six red ones connected.Feed the line into your house,goes straight to the charge controller. The output wire from the charge controller goes into the battery.So solar panels to charge controller ,charge controller to lead battery in your bank.And as you want to expand this to two,three or more batteries, just use some automotive cables and go from positive terminal of one the positive of the other. And with a black wire, negative terminal to negative terminal, the other one. When you want to run something, just get your inverter that converts the power from DC to AC, take the clamps, clamp them onto that same lead battery in the system. So again, red to the positive side, black to the negative side and flip it on. So remember, when you hook things up like an inverter, or the charge controller or voltmeter, anything you're going to hook up on here, make sure you always pick one of the batteries to be the lead battery and hook everything to that. Whether you parallel one extra battery with it, or five or six or however many you want to put on there. Also added here is a lighted voltmeter which gives you a constant reading on your battery bank so you know exactly what's going on with it at all time. https://www.youtube.com/watch?v=cgEvCLJuBkg https://www.youtube.com/watch?v=8LAjx_XAR90 A simple system that can come really handy during a power outage or in any emergency situation.
- DIY Video :How to heat your Home by building an Smokeless Outdoor Wood Boiler from Start to finish
- How to build a simple and effective Multi Purpose Waste oil Aluminum Scrapping Foundry / Forge out of Scrap MetalThis project goes over the build of a convertible waste oil powered aluminum foundry / forge made out of recycled materials. Waste oil burning does get more than hot enough to melt down aluminum, which has a melting point of about 660.3 degree celsius. The materials you need for this project are old 10 gallon propane tank for the foundry, air compressor tank for the waste oil burner, blower from a car , three eighth inch hose and a brake line for feeding waste oil from a bucket, 12V marine battery for powering the blower. We take a car heater blower and house them inside an old tin can for the air intake. This is soldered to soup can and one and quarter inch schedule 80 pipe .This feeds air into the burner vessel. The fuel source which is the waste oil is drip fed from a five gallon jug with a brass gate valve. It is connected to the blower pipe through a three eighth inch hose and a metal brake line. The waste oil burner is from an old air compressor tank .It has a two inch cap on the top where we start the ignition and light the system. The pipe from the blower goes half an inch into the burner at an angle. This generates a cyclone vortex effect . We want to make sure that the oil and air are very well mixed together. In order to sustain combustion on something that's so difficult to ignite like waste oil, we have to have a source of heat so it can actually atomize, turn into a vapor where it will burn very easily and very effectively. The outlet from the burner is connected to the foundry propane tank through a three inch piece of axle welded with a rotating coupling piece. This can be rotated independently so that the foundry can be rotated to a forge mode with the help of a lever. We mark and cut the top of the propane tank that essentially forms the body of our foundry. Next, we are going to need to put a lining on the inside , probably about two and a quarter inches thick. This acts as an insulator. Here we use a 50% mix of plaster of paris and play sand. The propane tank is filled with the mix and the air compressor is submerged in the center to form a mould. We let the tank sit for 24 hours to cure before we remove the air compressor out of it. Next step is to create the hole into the side of tank that will be the outlet of our waste oil burner. The hole is cut at a height so that the the aluminum wont run down and back flow into the oil burner tank. We place a three inch axle through the hole that is welded to rotating coupling . This coupling attaches to the outlet of the oil burner. One the other side of the propane tank ,we add a small lever system with a latch to manually put the foundry into a forge mode. A one inch water pipe is connected to the tank .Inside of that one inch water pipe is this bit of one inch shaft with a hole drilled in to accept a three eighths inch bolt. A rebar with a latch mechanism is welded vertically to this pipe. The latch is pulled to pulled and the foundry is rotated into forge mode. The foundry sits on a cradle during the forge mode .The cradle is made out of two inch flat bar. The frame is constructed from one and a half inch by one and a half inch angle iron that I had laying around. To start the system , we use a little piece of rag cloth and poke it down into the inlet of the ignition port of the oil burner. We apply a little waste motor oil and start the ignition. Once the flame begins , we apply power to our blower motor by connecting it to the 12V battery. https://www.youtube.com/watch?v=l95fkSaaOEE