Changhai Qin

Title: Changhai Qin - Innovator in Solar Desalination Technology

Introduction

Changhai Qin is a prominent inventor based in Beijing, China. He is known for his innovative contributions to the field of solar desalination technology. His work focuses on developing efficient methods for converting seawater into fresh water, addressing critical water scarcity issues.

Latest Patents

Changhai Qin holds a patent for a high-efficiency solar multi-layer evaporative seawater desalination device. This device features a transparent housing with wedge-shaped recesses on its outer wall. During the desalination process, seawater is injected into evaporation trays, and sunlight is directed onto these trays through the transparent housing. The design allows sunlight to enter and increase the temperature inside, thereby accelerating the evaporation process. The wedge-shaped recesses serve as condensation surfaces, where water vapor condenses, facilitating the collection of fresh water.

Career Highlights

Changhai Qin is affiliated with the China Institute of Water Resources and Hydropower Research. His work at this institution has been instrumental in advancing solar desalination technologies. He has dedicated his career to finding sustainable solutions for water resource management.

Collaborations

Changhai Qin has collaborated with notable colleagues, including Shan Jiang and Yongnan Zhu. Their combined expertise has contributed to the development of innovative technologies in the field of water resources.

Conclusion

Changhai Qin's contributions to solar desalination technology exemplify his commitment to addressing global water challenges. His innovative patent and collaborative efforts highlight the importance of sustainable solutions in water resource management.