From August 2 to 5, 2022, the final of “600 Light Year” the 15th National Social Practice and Science Competition on Energy Conservation and Emission Reduction for College Students was held in Tianjin. After online evaluation, meeting evaluation, roadshow and final defense, Two entries, "Energy Saving Pioneer-A Battery Pack which is Warm in Winter and Cool in Summer Based on Phase Change Materials" by the team of Ma Sai and "Green Loop-Fruit and Rattan Crushing and Briquetting Integrated Machine" by the team of Xia Shikun of the school, won the second prize in China, and three entries, "Good Valve-New Self-powered Intelligent Balance Valve” by the team of Tian Changjia, "Pulse Wave Saving Source-Pulse and Ultrasonic Energy Saving Corrugated Plate Heat Exchanger" by the team of Xia Ziqing and "FPSO Domestic Sewage Reuse Treatment Device" by the team of Huangyan won the third prize in China. In addition, "Energy Saving Pioneer-A Battery Pack which is Warm in Winter and Cool in Summer Based on Phase Change Materials" by the team of Ma Sai won the Bronze Award of Smart Energy Innovation Award (Enterprise Track), and was invited to display on the spot.

Style display of some works

Awarding site

This competition was guided by the Teaching Steering Committee of Energy and Power Majors in Colleges and Universities of the Ministry of Education, sponsored by the Committee of National Social Practice and Science Competition on Energy Conservation and Emission Reduction for College Students and organized by Tianjin University. A total of 624 universities signed up for the competition, including 13 overseas universities, and 6,233 valid works were submitted, including 5,373 scientific and technological works from domestic universities, 845 works of social practice and investigation reports, and 15 works from overseas universities, with 46,139 participants. The competition was reported by many authoritative media such as people.cn, China News Network, China Youth Daily and Tianjin Daily.

Report of the award-winning works by the team of Ma Sai on Tianjin Daily

School of Vehicle and Energy attaches great importance to the cultivation of the professional quality, innovation and entrepreneurship of students, the organization of this energy conservation and emission reduction competition was officially launched in October 2021. The school hired a number of experts to train students online and offline, and made efforts to overcome the impact of the epidemic, continuously strengthened the guidance to the participating teams, and provided full guidance in project optimization, physical production, defense display, etc., so as to ensure and improve the quality of entries. In the future, the school will continue to comprehensively deepen the training of high-quality top-notch innovative talents, guide students' innovation and entrepreneurship teams to continuously deepen project achievements, and help achieve the goal of "carbon peaking and carbon neutrality".

Winners of the 15th National Social Practice and Science Competition on Energy Conservation and Emission Reduction for College Students