David Da-Wei Zhang

Title: David Da-Wei Zhang: Innovator in Impeller Technology

Introduction

David Da-Wei Zhang is a notable inventor based in Doncaster, Australia. He has made significant contributions to the field of engineering, particularly in the design of impeller assemblies. His innovative approach has led to the development of a unique sealing arrangement that enhances the functionality of impeller systems.

Latest Patents

David holds a patent for an "Impeller Sealing Arrangement." This invention features a seal arrangement for an impeller assembly, which includes an impeller housing designed to receive a drive shaft. The impeller is situated within the housing and is connected to the drive shaft for rotation. The seal arrangement consists of an annular seal located axially between the impeller housing and the impeller, ensuring a substantially fluid-tight seal between the two components. This innovation is crucial for improving the efficiency and reliability of impeller assemblies.

Career Highlights

David Da-Wei Zhang is currently employed at Davey Products Pty Ltd., where he continues to apply his expertise in engineering and innovation. His work at the company has allowed him to focus on developing advanced technologies that meet industry needs. With a patent portfolio that includes one patent, David demonstrates his commitment to innovation and problem-solving in engineering.

Collaborations

David has collaborated with Hugh Barr McDonald, a fellow engineer, to further enhance the development of their projects. Their partnership exemplifies the importance of teamwork in driving innovation and achieving successful outcomes in engineering.

Conclusion

David Da-Wei Zhang is a distinguished inventor whose work in impeller technology has made a significant impact in the field. His innovative sealing arrangement for impeller assemblies showcases his dedication to engineering excellence. Through his contributions, David continues to inspire future advancements in technology.