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2015
Sustainable Technologies

Engintronics-"Camless Electronic Engine"

Engines are the commonly power producing machine running on either Petrol or Diesel or Gas. Engines are widely used in automobiles.

Newer technologies have made engines lighter and super-efficient. But still there are a lot more things that can happen.

Introducing the world's first “Engitronics”-Camless Engine. Engine made with mechanical and electronic technologies.

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Sanket Patel
Bharuch, India
Votes: 1
Views: 3889
Sustainable Technologies
Jul 2, 2015

Entropy Driven Absolute Negative Pressure Systems for the Future of Electric Power

At Cavitational Energy Systems LLC we are able to completely convert large amounts of heat energy at very cold temperatures (~30K) to electricity; using the heat energy in the ~30K to ambient temperature difference.

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Daniel Deeks
Sea Cliff, United States
Votes: 2
Views: 3006
Sustainable Technologies
May 21, 2015

Ettridge Wind Turbine

The problem with a Savonius Rotor is that it has no torque, as the blades are only powering the shaft for 120 degrees of one turn, while for the remaining 240 degrees the blades are consuming energy. The Savonius Rotor micro mini wind turbine, with the blades being powered for the full 360 degrees,

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John Ettridge
Dover Gardens, Australia
Votes: 1
Views: 4038
Sustainable Technologies
Jun 29, 2015

Evaluation of the Effect of Recycled Tire Rubber as Fine Aggregate Replacement on Concrete Properties

Concrete production uses a considerable amount of natural resources that cannot be replaced or replenished. With landfills being created at an alarming rate compounded with the increased cost of dumping trash, the need for recycling has reached an all-time high.

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David Holt
Austin, United States
Votes: 1
Views: 4278
Sustainable Technologies
May 22, 2015

Extracting Electric Power From Gases

Proposed prototype utilizes 1. centrifugal compressors/impellers, driven by 2. high speed electric motor, or 3. steam turbine, or 4. exhaust turbine/turbo, to draw high kinetic energy gas through, 5. electrically conductive diffusers, downstream; said diffusers applied with varying potentials of positive voltage to simultaneously cause arcing between over lapping diffuser plates;

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Encarnacion Gonzalez
Alice, United States
Votes: 0
Views: 2781
Sustainable Technologies
Jun 10, 2015

Extraction And Porcessing Of Sea Bottom Methane Clathrates

This is very simple.

An eductor is a very simple design, that in this case the "liquid impulsor" is a solution of Calcium Chloride (that is liquid at least under -50°C) to "disolve" CH4 Clathrates releasing the gas that will pump up a column of mud and gas. Gas is separated from mud. Mud is filtered,

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Pedro Flecha
Miraflores Lima, Peru
Votes: 0
Views: 2734
Sustainable Technologies
Jun 26, 2015

Facile Synthesis of Supported Nanocatalysts With Metal and Metal Oxide Nanoparticles

NASA Langley has developed a novel method of depositing metal and metal oxide nanoparticles onto various substrates (see ACS Nano, 3(4), 871–884 [2009]). It is rapid, scalable, and green since it does not require reducing agents or solvents. The process involves first mixing and then heating a metal salt (usually an acetate) with the desired substrate.

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Nasa Langley Research Center
Hampton, United States
Votes: 4
Views: 2887
Sustainable Technologies
Jun 24, 2015

Fiber Optic Photovoltaic Cell

Fiber Optic Photovoltaic Cell of my invention, solves the problem of mismatch layers of different semiconductors, also in real terms, allows you to use part of the long-term solar spectrum. The cell is constructed from semiconductive layers of specified intervals of energy applied to a side surface side by side on the transparent / fibre / core.

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Wojciech Zwolak
Lublin, Poland
Votes: 1
Views: 2783
Sustainable Technologies
Jun 24, 2015

Firefly Rural Electrification System

Firefly is the world’s most advanced solar powered device for light and mobile charging where there is no power. Thus, Firefly is a better and safer life for rural dwellers.

Firefly has three different parts to provide the basic necessities. The central “brains” of the system is the main Firefly box.

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Mel Radford
Charlotte, United States
Votes: 13
Views: 6088
Sustainable Technologies
May 6, 2015

Flat Generator

FLAT GENERATOR

This invention relates to an electric generator. The present day electric generator normally works on the principle of dynamically induced e.m.f. in conductor/s housed within a rotary armature lying in a strong magnetic field. This generator has moving parts. An external mechanical force is essential for this present day rotary generator.

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Siddaiah Sudarshan
Basaveshvara Nagar. Bangalore, India
Votes: 3
Views: 5198
Sustainable Technologies
Mar 7, 2015

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