For starter, This project design had been granted patent and the project team DO NOT grant any, include but not limit to, person, orgnization, third-party, to copy, imiate or any beahavour that voliates the group's patent rights.
DO NOT TRY THIS AT HOME
simply saying, it's a glorified coilgun to boost fireworks up to the sky insted of gunpowerder. which is safer, greener, and can be reused many times.
Sadly, There is not much pictures to show, cuz I lost all my pictures in my PC. These pictures comes from my classmate's cellphone.
the overall model:
220VAC -> (power supply module)
24VDC -> (ZVS)
2KHz 48VAC -> (transformer)
400VAC -> (Diode retiflier)
300VDc -> capacitor
capacitor (there are 6 of these in total)
the fireworks pellet is covered by metal foil and would be acclerated 3 times,
our test result shows that the pellet can ve sent to around 20M high.