The rain can take someday In a clean electric source, a team of scientists in Singapore said. Your tests have been achieved Make energy from water drops It falls through a pipe. They say that this may be a model to use large amounts of electricity from the fall of the fall.
Electricity from rain drops
Researchers of the National University of Singapore They used rain drops that fall through a pipe to create enough energy to run 12 light diodes. When its method is interacted two materials, companies mounted with their surfaces get a small motivation, ie when a balloon is rubbed and Standard electricity is created.
Similarly, some surfaces can be obtained or losing water loads. “The water that falls through the vertical pipe form a substantial amount Electricity using a specific form of water flow: Flow cap, “ACS editor of the study published in ACS Central Science Magazine, explains.” This drive in the hat will allow the energy of the rain to create the energy of the rain Clean and renewable electricity“.
Rain energy: What is load separation?
Current water is already widely used to build Electricity Move a turbine, but this is only for places that have a large amount of water like rivers. Researchers claim to be advantageous A solution of load splitting For small and slow volumes. This phenomenon generates electricity bills when moving water via a channel with electric transmitting interior surface.
However, the area is more ineffective, because that part Can harvest energy This is only for the water moving surface. To improve performance, the team designed a simple assembly so that it passed through the water Reduce a tower through a needle Throwing drops of rain at the opening of the metal and a pipe.
The front collision of drops on the top of the tube caused a plug flow: short water columns interfere with airbags. Electricity bills were separated as the water flowed into the pipe. Next, the water was collected in a ship located under the pipe. The cables were placed at the top of the pipe and they collected electricity in the cup.
Is the rain energy collector on your roof?
The plug flow system changed to more than 10% of the water energy that fell through the pipes. Researchers suggest that this system can be used to harvest further because the speed of tested drops was much lower than rainfall Electricity Falling rain drops.
They say that the plug flow is easy to install energy And to maintain that hydroelectric power plants, it is convenient for urban areas such as roofs.
