Energy Conversion Articles
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Project - DCNS Energies
Customer: DCNS Energies Context: DCNS Energies is involved in numerous marine renewable energy technology and project developments especially in the tidal, ocean thermal energy conversion, and floating offshore wind sectors. Challenge: Considering the geographical market widespread for these technologies, DCNS Energies needs to identify and characterize offshore sites of interest around the ...
By Open Ocean
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OTEC in Paradise: The Philippines
Paradise Legend has it that the Republic of the Philippines was born when the gods tossed 7,100 pearls into the ocean and islands popped up. Centrally located in Southeast Asia – just North of Australia and Indonesia, South of Japan and China, and East of Thailand and Singapore – the Philippines are considered by many to be the gateway to and from the Pacific. With almost 4,000 ...
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Ocean Thermal Energy Conversion Coming To An Island Near You
Ocean Thermal Energy (OTE) Corporation may be landlocked in Lancaster, Pennsylvania, but that isn’t stopping them from looking to the ocean for 24/7 electricity. Their primary technology is Ocean Thermal Energy Conversion (OTEC), which uses the temperature differentials in the ocean to produce steam. The steam, in turn, activates a turbine, which generates clean energy and potable water. ...
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Eco Waste Solutions – Named Once Again Defense Energy Technology Challenge Finalist
Eco Waste Solutions – Named Once Again Defense Energy Technology Challenge Finalist Deployable Waste to Energy Conversion technology to be presented at the 2014 Defense Energy Summit November 7, 2014 BURLINGTON, Ontario– Eco Waste Solutions (EWS), a manufacturer of thermal waste conversion and energy recovery technologies, is pleased to announce that it was selected once again as a ...
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Ocean Thermal Energy conversion and the company bringing it to market: peace for our children
Two centuries ago, U.S. President John Adams advised us of the importance of observing our world with clear eyes, “Facts are stubborn things; and whatever may be our wishes and passions, they cannot alter the state of facts and evidence.” Though there are some facts we all would rather not face, one of those unpleasant truths is that there are places in the world where the need for ...
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A veterans’ day call to action
When the Banks say “No,” 300 Central Pennsylvanians say “Yes” On the 60th anniversary of D-Day, during our trip to honor my Uncle Arthur, who was killed in the Normandy invasion, my son and I wept at the grave of Private J. Shon, a 22 year old Scotsman buried in the Bayeux War Cemetery. Laying among 4,647 other fallen soldiers from WWII, his tombstone was engraved with ...
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Climate change and the US energy sector
As President Obama emphasized in his speech at Georgetown University in June 2013, climate change is happening. It is here, it is now, and as Obama warned, “Our planet is changing in ways that will have profound impacts on all of humankind.” But what are these effects? The President reels off examples: sea levels in New York harbour increasing by a foot in depth over the past century, ...
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Ocean Thermal Energy and Water Production
Introduction The scarcity of potable water is a growing problem worldwide, particularly in arid regions and among developing countries. Compounding this problem is the increasing contamination of freshwater sources, which comprise only about 2.5% of all water on Earth. Of this small portion, only 0.5% of the total fresh water available is found in easily accessible sources such as lakes, rivers ...
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Ocean Thermal Energy conversion and the company bringing it to market: clean water for our children
Water is the most life sustaining resource on earth. Essential to all aspects of our human lives, it serves as the key ingredient in food and drink, helps us fabricate clothes, landscapes our favourite places, drives economic growth and feeds agricultural development. Our bodies themselves are 70% water. This liquid of life keeps us hydrated, catalyses crucial chemical reactions within our cells ...
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Oceans of Energy
Technologies that harness the energy of moving water or temperature differentials in the oceans promise to deliver abundant carbon-free electricity. Long before humans got hooked on fossil fuels, we learned how to harness the power of water to do work. Rivers ran mills that ground flour, sawed logs or spun looms that transformed fibers into textiles. Later generations realized that moving water ...
By Ensia
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Research and development in ocean energy technologies
The volatile fuel prices for electricity generation, elevated concerns about global warming and energy security has prompted countries to look for alternative energy sources. One of the alternative energy sources is ocean energy. Currently, there is few ocean energy technologies that are commercially available to harness electrical energy from ocean despite the fact that ocean covers more than ...
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Exergy analysis of a rock bed thermal storage system
In this paper, a thermodynamic procedure is presented to analyse energy and exergy balances of a rock bed thermal storage system. The thermal behaviour is described by means of a control volume that includes three subsystems: the solar collectors, the fluid distribution system and the storage chamber. Solar-to-thermal energy conversion was obtained by means of a solar collector at a fixed airflow ...
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Solar Water Distillation System, Solar Thermal Energy Conversion System
Innovation in Water and Energy Access to Water and Energy is a Human Right and Fundamental Freedom to share the “gift of life”. The US. Patent and Trademark Office have awarded two Patents US 6,494,995 B1 for Solar Water Distillation System and US 7,127,894 B2 for Solar Thermal Energy Conversion System to the Inventor Mr.Hammam Battah, P.E, having 45+ years of Professional Engineering ...
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