Shengyang Duan

Title: Innovations of Shengyang Duan in Fire Engine Technology

Introduction

Shengyang Duan is a notable inventor based in Jinan, China. He has made significant contributions to the field of fire safety through his innovative designs. His work focuses on enhancing the efficiency and effectiveness of fire engines.

Latest Patents

Shengyang Duan holds a patent for a unique fire engine design. This invention includes a vehicle frame, a liquid nitrogen storage tank, a liquid nitrogen conveying pipeline, a gasification device, multiple electric valves, a water pipe adapter, a liquid nitrogen spray gun, and a mixed spray gun. The design features a first pipeline that connects the lower part of the liquid nitrogen storage tank, the gasification device, and the upper part of the liquid nitrogen storage tank in sequence. Additionally, the second pipeline connects the liquid nitrogen storage tank to the input end of the liquid nitrogen spray gun and a first input end of the mixed spray gun. The mixed spray gun is equipped with a liquid nitrogen nozzle and a spray pipe that consists of a contraction section, an expansion section, and an acceleration section. This innovative approach aims to improve fire suppression techniques.

Career Highlights

Shengyang Duan is currently employed at Shandong Hongda Technology Group Co., Ltd. His role in the company allows him to further develop and refine his inventions. His dedication to advancing fire safety technology is evident in his work.

Collaborations

Shengyang has collaborated with talented coworkers, including Yongxing Ji and Liang Zhang. Their combined expertise contributes to the innovative projects at Shandong Hongda Technology Group Co., Ltd.

Conclusion

Shengyang Duan's contributions to fire engine technology demonstrate his commitment to innovation and safety. His patent for a liquid nitrogen-based fire engine showcases his ability to think creatively and address critical challenges in fire suppression.