2019
Sustainable Technologies

Noise Pollution is the biggest problem faced by all the countries and all of them are investing a huge amount of money as well as time to solve the problem of pollution. Noise to electricity is not only solves one of the greatest problem of noise pollution but also gives the most demand able output which is electricity.

A loudspeaker (or speaker) is a transducer, which converts an electrical signal into sound waves. Since noise is also a form of sound wave or mixture of different kinds of waves, which gets wasted in the environment, so by law of conservation of energy it can be converted into another form of energy i.e. electrical energy, so by using a speaker ...

NOVEL INTEGRATED MOTOR-GENERATOR
The novel integrated motor-generator (IMG) is an electromechanical system that produces electrical energy continuously after having received an initial input mechanical energy.

With reference to FIGURE 1, the IMG consists primarily of a rotor and a stator. The rotor includes a plurality of permanent magnets fixedly mounted to a shaft (not shown) for rotation therewith. As shown, the magnets are arranged in attraction mode relative to one another, their magnetic axes being parallel to a radial line.

The stator includes a plurality of bifilar coils disposed in close enough proximity to the permanent magnets. Two of the bifilar coils are field coils, while the remaining bifilar coils are generating coils. The field coils are connected to the ...

This is to use the middle area between two hulls of a catamaran (bi-catamaran) in order to efficiently scoop out the plastics in the ocean without having the ship to stop by placing a net (net is a piece of open-meshed material made of twine, cord, or something similar, used typically for catching fish or other animals) with its bottom portion submerged on the surface of the ocean in the front area of a catamaran. A net is usually used to catch fish but this time we are going to use it to scoop out plastics in the ocean. The net may be customized so that the net will have a pouch in the rear that will serve as ...

We live in a world that needs more electric power. This increase in power must be produced by a source that produces no carbon dioxide. This new energy must also be present in large quantities and must be able to be extracted cheaply. There are many sources of thermal energy in which there is only a small temperature difference between the source and the sink. These sources include geothermal energy, ocean thermal energy, many solar sources, waste heat from engines, waste heat from industrial processes, and differentials between atmospheric temperature and ground temperature. These sources have enormous amounts of thermal energy. However, since the efficiency of tuning thermal energy into mechanical energy is based on the temperature differences, these ...

We are experimenting with inserting a working fluid circulation loop into the asphalt pavement of shopping center parking lots to determine if the solar energy captured by the pavement can contribute substantially to the energy demand of stores, apartment buildings, schools and other high energy use properties. Asphalt pavement captures heat at the rate of 3.6 kilowatt-hours per square meter during the summer months in the Southwestern United States. Peak temperatures can exceed 75C, which is adequate to power ORC (organic Rankine Cycle) equipment to generate electrical power for lighting, refrigeration and air-conditioning. Our task is to develop methods and materials to economically harvest the thermal energy from the pavement. To that end, we are testing asphaltic concrete mixes, ...

Currently, the world is committed to the concept of recycling plastics. This is a very challenging process because most companies have a hard time investing in recycling. This is because recycling costs a lot considering the initial investment and running cost.

This project is about the minimization of recycling cost just like the project "Cost reduction project" (https://www.herox.com/plastika-reparabilis/round/346/entry/22091).

The step by step process of plastic recycling is Collection, Sorting, Shredding, Cleaning, Melting and Making of pellets. This project focus on the cleaning step. The cleaning process is after a complete separation, the flakes or chunks are then washed with detergents to remove the remaining contamination. Once the cleaning process is complete, the clean flakes are passed through specialized equipment ...

Present Scenario:

For years there has been significant development in the Automobile sector but the source of power, the engine, remains the same. Although the engine has been developed since the beginning the mechanism remains the same. The main drawback is its efficiency, 35%,  and it causes pollution. Another notable problem is that there is a considerable decrease in crude oil production and it will be depleted in the next 100 years if its usage continues.

To overcome this problem engineers sorted out the alternate source for IC engines and it is the electric vehicle. It has many advantages compared to its counterpart:  its is eco-friendly, efficient.

Solution:

My concept involves harvesting wind energy. In this case as the ...

BIG ENERGY STORAGE CHALLENGE

The current global challenge is the safety concerns and sustainability of raw materials supply for energy storage in the face of explosion of batteries on long duration recharging based on the current liquid electrolytes in electronic devices and mobility worldwide.

GLOBAL SEARCH FOR SOLUTION

@MIT says whomever finds conductive solid state Polymer Electrolyte holds the #EVs ace ..

See: http://news.mit.edu/2015/solid-state-rechargeable-batteries-safer-longer-lasting-0817

EU Mission Commitment

EU sees €250b solid state Battery market according to: https://googleweblight.com/i?u=https://ec.europa.eu/growth/industry/policy/european-battery-alliance_en&hl=en-NG)%20googleweblight.com/i?u=https://ec

Our Innovation Solution Is Timely, Safe, Sustainable & Covered By Intellectual Property Rights

Berekotry Ltd flaunts this sustainable green conductive biopolymer from renewable materials found in every region of the world as a potential Solid state Electrolyte which also withstands 1200`C flame that ...

Plastics are a real time problem in each and every country but if we look deep into it we can find that maximum plastics are recyclable. The problem lies in the logistics part where maximum plastics are unable to reach the recycling industries. R-cube is a idea where a virtual force will help in keeping the environment clean. The manufacturing companies will print a bar code just below the neck of the bottle which will be sent to the distributors who will scan that code in the ID of the retailers and send it to them. There will be a recycling tax which will be added to the Marked price which is 7% of the price of the bottle. ...

A method for designing a plastic that is comprised of RF sensitive monomers whereby they can react with specifically tuned RF fields to de-polymerize thus converting the polymer into its monomer components.

Plastics are known for their extremely useful properties and have invoked a materials revolution since it's creation. Durable, watertight, light weight & easily manufactured, plastics have become ubiquitous in our modern world. However, on the down side, plastics are too perfect and long lasting, the disposable of which has become an issue of world wide, environmental, concern.

Current methods of handling plastic waste include recycling, re-purposing, land filling, incineration, sublimation, bio-degradation/digestion, temporal degradation, photo degradation & conversion via chemical (including enzymatic) reaction. Each method has it's advantages and disadvantages, ...

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