|firma:||Premier School affiliated to Hou Kong Middle School|
|autorzy:||LEONG CHOCK WAI, IEONG KAI IN, YEUNG YAT,JOHN JULIAN PUN,CHAN WENG SON,CHAU LOK FUNG|
|opis:||This is a wheel that can be used for transportation tools such as skateboards, which can generate electricity by the magnetic induction of the neodymium magnet and the copper coil. The electricity it produces can be used to charge electronic products.
In the high-tech era, many people are accustomed to using vehicles, such as cars and buses, but these vehicles emit toxic gases and greenhouse gases, causing problems such as air pollution and the greenhouse effect. According to greenhouse gas emissions, the global surface temperature is likely to rise further by 0.3-1.7 ° C to 2.6-4.8 ° C; in 2015 the global car ownership was 1.282 billion. If a car runs 40 kilometers back and forth every day and runs 1200 kilometers per month, its monthly carbon emissions will be 226.8 kilograms and 2721.6 kilograms a year. Converted, the total amount of vehicle emissions around the world will make an astronomical figure. If you do not relieve this problem as soon as possible, it will have many unimaginable consequences; for example: 1) increased pests and diseases on the earth; 2) sea level rise; 3) abnormal climate, increased ocean storms; 4) land drought, desertification area Increase, etc.; the system can be used on human-powered vehicles, can replace vehicles in short, medium distance travel, and play a role in reducing emissions.
At the same time, energy shortage is also a very important issue: According to estimates by the World Energy Council (WEC), the world's oil will be exhausted within 40-50 years, natural gas will be exhausted in 60-70 years, and coal mines will be exhausted within 200-300 years. . The system recovers its own kinetic energy and converts it into electrical energy, which can become a new renewable energy source, and the process does not cause pollution. In short, the system contributes to environmental protection in different ways.
|Ochrona własności intelektualnej:||Patent - zgłoszony|
|stopień komercjalizacji:||Wersja demonstracyjna|