Ricoh Presents Sustainable Development Award to Outstanding High School ...
/PRNewswire/ -- Ricoh Americas Corporation , a leading provider of digital office equipment and advanced document management solutions, presented two high school students with the Ricoh Sustainable Development Award. Ricoh presented the award at the 2011 Intel International Science and Engineering Fair (Intel ISEF), the world's largest pre-college science competition showcasing over 1,600 of the world's leading young talent and their independent scientific research projects. The winning students each received a produced usable quantities of clean electrical power from tidal water flow. He created his waterwheel out of recycled materials and optimized its operation through years of testing and the creation of a computer program for testing. Even in its prototype design, Kyle's one meter squared waterwheel is said to be able to produce enough energy to power LED streetlights over a 1,000 meter bridge in his hometown. The waterwheel's application goes well beyond tidal zones and can be used in areas with flowing water and, due to its small size, has limited interference with the surrounding environment.Yinshuo Zhang set out to design a low-cost solar energy system suitable to power a typical North American house. His unique design approximates the performance of parabolic concentrators using a series of much less expensive flat mirrors. Based on Yinshuo's prototype design, a 1.3 x 2.1 meter array could be the first residential concentrator photovoltaic system to achieve the observed levels of economy, versatility and environmental sustainability.
"This award is representative of Ricoh's continued commitment to education and innovation," stated , Director, Environmental Management and Product Compliance, Ricoh Americas Corporation. "This year, we are proud to present this award to two well-deserving students who have successfully demonstrated the importance and feasibility of environmentally conscious and sustainable technology in today's society."
The Intel ISEF provides a forum each May for high school students (grades 9-12) from more than 65 countries, regions and territories to showcase their independent research. Each year, millions of students worldwide compete in local and school-sponsored science fairs. The winners of these events go on to participate in Intel ISEF-affiliated regional and state fairs from which the best win the opportunity to attend the Intel ISEF. A team of judges from academia and business selected the winners of the Ricoh Sustainable Development Award.
Water Wheel Power - News
Using an original waterwheel design, Kyle Saleeby produced usable quantities of clean electrical power from tidal water flow. He created his waterwheel out of recycled materials and optimized its operation through years of testing and the creation of a
During its meeting, with Federal Minister for Water and Power Naveed Qamar in the chair, the country's highest economic forum, while accepting the economic rationale for an increase and removal of distortion in gas tariff, deferred the proposal for the
A turbocharger operates on the same principle as an old-time water wheel. Exhaust gases flowing past the blades of a turbine cause the shaft on which they are mounted to rotate, just as water flowing over a water wheel rotates the shaft of a mill-wheel
VOLUNTEERS have worked for over a year to relocate and restore a waterwheel that had lain idle in a Chard factory. The waterwheel's new life in Chaffcombe Woods was launched by former district councillor Robin Munday in front of 200 people in a day of
jamming of the wheel of productivity, sharp increase in poverty level, loss of jobs adding to increased un-employment ratio, scarcity of health care, education and civic amenities coupled with electricity, water and gas load shedding.
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Water currents! A wonderful power source just aching to be tapped, kinda put a new sin to ye old water wheel!
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Cathedral, forge, and waterwheel, technology and invention in the Middle Ages
Modern calculations show that the ancient donkey- or slave-powered quern of Rome produced about one half horse›power, the horizontal wheel slightly more, ...The Electrical world
The water-wheel, under the normal head of water, furnished 65 horse-power, and the engine was a 150-hp Ball. All of the line-shaft pulleys were of the ...Civil engineers' pocket book, a reference-book for engineers, contractors, and students, containing rules, data, methods, formulas and tables
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The first step had been taken in the early 1850s when French engineer Benoit Fourncyron invented the water turbine, putting the water wheel's power into a ...The Pelton Water Wheel ...
63 POWER PLANT— STANDARD MINING CO. The cut on the opposite page shows an application ... or a higher head of water, would have admitted of larger wheels, ...Check Catalog Directory
Water wheel - Wikipedia, the free encyclopedia
Water wheel powering a mine hoist in De re metallica (1566) ... Vertical wheels can transmit power either through the axle or via a ring gear and typically drive belts or ...
Water Power
OTHERPOWER.COM - A resource of information and materials for alternative power sources ... A water wheel is more akin the antique version we are all familiar with--a ...
WaterHistory.org
Our objective is to explore prehistoric and historic water projects worldwide. We are particularly interested in the effect that water has on the quality of life.
water wheel: Definition from Answers.com
water wheel also waterwheel n. A wheel propelled by falling or running water and used to power machinery
PowerPedia:Water wheel - PESWiki
A water wheel (also waterwheel, Norse mill, Persian wheel or noria) is a hydropower system; a system for extracting power from a flow of water. ...
