Sign up for an Award
Participate with your entry in one of our professional or student awards.
Sign up for an awardLearn more:
Unsupported browser
You are using an outdated browser. Please upgrade your browser to improve your experience.
Most people have this experience, there will be a strong wind when the MRT arrives, so we use the forward pressure produced when the MRT underpasses and combine the exhaust pipe to give vent to this pressure, placing a lung cleaning system, "city Lungs", in the city. Such a high frequency of positive and negative pressure ventilation system, converts into a PM2.5 purification function, makeing the maximum efficiency of this product, to make urban air quality better.
National Yunlin University of Science and Technology
Douliu, Taiwan