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 ...
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 ...
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 ...
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 ...
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.
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 ..
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. ...
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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