Posts tagged "axis"

Urban Green Energy’s eddyGT vertical axis wind turbine in St. Louis suburb!

Castle Energy installed 32 wind turbines manufactured by Urban Green Energy as part of the Lexington Farm community’s sustainability initiatives. 32 homes were outfitted with Urban Green Energy’s eddyGT 1kW vertical axis wind turbine along with solar roof panels, significantly reducing the energy costs of the residents at Lexington Farms (Jerseyville, IL). Lexington Farms is the first LEED Platinum community of its kind in the nation. Each home is equipped with the following: 1000W eddyGT vertical axis wind turbine manufactured by Urban Green Energy 7200W photovoltaic roof panels ENERGY STAR appliances U35-rated argon gas filled windows R-21 wall and R-49 attic insulation Low-flow water fixtures and WaterSense toilets Sustainable landscaping with efficient irrigation systems Extensive use of recycled construction materials Solar and wind-powered streetlights Draft-reducing air-tight construction Low VOC paints Energy efficient florescent light fixtures Activated at the beginning of April 2011, the solar and wind devices have caused electric bills to drop from 0-0 to {video_description}- in a few short months.

newest wind turbine motor on the market from Missouri Wind And Solar

our website www.mwands.com In this video Missouri Wind And Solar is demonstrating there new wind turbine motor running with 7, 9 and 11 Raptor Generation 4 blades. We show the speed, amp and volt output. This new wind turbine motor will come in a 7 and 14 magnet model, 12, 24 and 48 volt. Were also proving that more blades, like 11 that we designed, have enormous torque and extreme low statup speed . 11 Raptor g 4 blades are used on hard to turn pma’s. You don’t need 3 large blades to do the job, 11 smaller blades can do the same as 3 large with one exception, 11 raptors can hit extremely high rpms and not explode. 3 large blades cannot, and are not meant for high speeds, that’s why 3 large blades have to furl out of the wind say at 30 mph winds or they would simply explode. 11 Raptor g 4 blades can keep going to 125 mph, no problem. therefore no furling or mechanical breaking is nessasary. Jeff, Missouri Wind And Solar

VERTICAL AXIS WIND TURBINE WINDMILL ALTERNATIVE GREEN POWER

www.greenpowerscience.com A simple wind turbine all around you. Alternative energy green job training. Wind power.

Passive Solar Air Heater Heating System Alternative Energy

This is a video of the Passive Solar Heating System in use at www.envirosponsible.com in Whitby, Ontario, Canada. It provides a great deal of heat, and the installer, Chris, will be making it more effecient by adding a second computer fan to push the warm air at the top, painting the inside better and taping the duct work. Also, the duct work will be directed into the office where the door can be closed and used in a smaller air mass. This kind of heater is ideal for urban survival and bugging in, since it requires no power input and is cheap and easy to make. It’s not just for strawbale, cob, cabins, cottages, earth ships or businesses. They can be installed on a home, and they look great when done right. Ragnar Benson would be proud. Visit our site at envirosponsible.com or call us at 905-666-2002.

Blackhawk Technical Presentation

Basic operating fundamentals of the Vertical Axis Wind Turbine with Articulating Rotor (VAWT/AR), US Pat# 7677862.