Post by account_disabled on Feb 17, 2024 3:39:10 GMT -5
program led by re-wind is reimagining dismantled blades into bicycle and pedestrian bridges, transmission towers, and other civil engineering structures. The sheet parts are strong enough to replace steel beams in construction because the technology is designed to withstand intense pressure and wind speeds. Re-wind is brainstorming other novel uses for waste blades, from serving as artificial reefs to highway noise barriers. The company is also considering cutting the durable material to create affordable homes that can withstand extreme weather conditions. “if you're talking about a renewable, sustainable fuel source, it's not appropriate to pollute the environment with materials that are out of service,” said re-wind team leader larry bank. A latest innovation hopes to add a third option to the recycle or throw away dilemma surrounding wind turbines. Scientists at the national renewable energy laboratory (nrel) are changing the material of the turbines in hopes of making them cheaper and more recyclable. Last november, they reported on new turbine blades, which use a thermoplastic resin instead of thermosetting epoxy resin to shape the fiberglass.
Crucially, new material can be recovered at the end of a blade's life by melting it down and reusing it in new blades. While years of additional testing may be required, daniel lawind power light pole wind power lamp post helps reduce the ecological footprint of street lights! Producing climate-neutral energy, especially from wind energy, is rare to find, and even more so in urban areas. However, every day ideas and alternatives continue to emerge to reduce the impact of light pollution. Such is the case of the project for a wind energy light pole whose purpose, in addition to that mentioned Phone Number Data above, is to minimize the impact it has on animal species that migrate and become extinct due to this cause and on human beings who experience an abnormally bright night sky. , which produces negative health effects. Tobias trübenbacher, a design student from berlin, has created a streetlight that uses an integrated wind rotor to generate power and a motion detection system to create an insect-friendly light spectrum. Wind power light pole “light pollution not only has negative health effects on humans, such as causing sleep disorders, depression, cardiovascular diseases, diabetes and cancer, but also has a serious impact on flora and fauna,” said the designer in a press release. “the extinction of species, the loss of orientation of migratory birds, the significant disorder of fish migration, as well as altered plant biorhythms such as late leaf fall, are only a fraction of these consequences.
It is estimated that currently in germany alone around 1.2 billion insects die due to street lighting on a single summer night.” every year, the global artificial light quotient grows by 6%, while 83% of the world's population already experiences an abnormally bright night sky. Papilio is trying to change this by reducing the ecological footprint of streetlights. The lamp uses an integrated savonius rotor made of folded sheet metal and connected to a 300-watt generator to produce climate-neutral energy . Thanks to improved technology and diagonal orientation of the rotor, the wind power light pole can operate no matter which direction the wind blows. Wind power light pole the engine runs on both vertical wind that occurs naturally and horizontal air currents that come from things like air traffic flow. A rechargeable battery stores the electricity generated for times when the wind dies down, meaning the papilio can operate autonomously without the need for underground infrastructure for electricity. The device can even be connected to an existing electrical grid to supply additional power to the grid when winds are particularly strong.