William Kamkwamba: How I harnessed the wind | Talk Video. Self-taught African Teen Wows M.I.T. Watch | The Crisis Of Civilization. Sneak a peek at these guys Crisis Of Civilization Aldeburgh Elevate Leeds Watch female impotence Share Subscribe Enter your email address to subscribe to this blog and receive notifications of new posts by email. Links Networking Please educate friends and help support this movie by sharing it. 2011 © Crisis Of Civilization. A guerilla gardener in South Central LA. Majora Carter: Greening the ghetto. A garden in my apartment. BOTTLE TOWER GARDENS. Bottle Garden Part2. SOLAR STEAM ENGINE 12KW GENERATOR. Solar Cooker. The "4 Block" Rocket Stove! Homemade Solar Air Heater! STEEL CAN. HOMEMADE AIR CONDITIONER. Build a Dorm-Friendly Air-Conditioner. Build a Simple Solar Heater. After walking into my workshop one December morning and feeling a bone-chilling 10 degrees, I decided to install a heating system.
Given the rising costs of propane and my family’s environmental concerns about using nonrenewable fossil fuels, a solar solution seemed fitting. I’m a retired aircraft engineer, but you don’t need a similar background to tackle this project. In fact, a solar air heater built into new construction or added to an existing building can be an easy and inexpensive heating solution. Following the simple principles and plan outlined here, you can heat your workshop, barn or even your home with free heat from the sun. I reviewed many solar collector concepts and decided to install a thermosiphon air collector on the south wall of the workshop. To minimize costs, I integrated the collector with the structure and used readily available materials.
How It Works The thermosiphon collector consists of clear, corrugated polycarbonate panels fastened to 2-by-6-inch studs. (solar hot air heater) winter performance. Stovepipe water heater. SOLAR HOT WATER with black garden hose Pondmaster 1200 gph. SOLAR HOT WATER 2 DIY USING BLACK WATER HOSE SOLAR WATER HEATER SUN POWER. Trucks Episode - Making Biodiesel. University of Idaho -- MAKE BIODIESEL. Energy Independence: On Farm Biodiesel Fuel Production.
How Biodiesel Works" If you've read or watched the news lately, you've probably come across some article, snippet or sound bite related to oil and oil prices. Even in your daily routines, there's a good chance of someone mentioning it. Whether it's in automotives, economics, history, geography or politics, oil has managed to filter into almost every aspect of our daily lives. It's one of the most discussed (and controversial) commodities that consumers rely on daily. All of this talk about oil sparks continued interest in gasoline alternatives. Things like electric cars and hydrogen fuel cells are being talked about as feasible alternatives to oil. As technology improves, these concepts could become reality. Lost in the mix are the biofuels, fuels made from biological ingredients instead of fossil fuels. In this article, we'll take a closer look at biodiesel, one of the major biofuels.
Biodiesel is safe and can be used in diesel engines with little or no modification needed. Photo courtesy U.S. Homemade windmill. Homemade Water Turbine. Homemade power. Windmills Homemade. WIND TURBINE! Home made windmill generator part 1 - building a small prototype. Portable Power Station - Urban Survival.