Ching-Yee Ma

Introduction

Ching-Yee Ma, an innovative inventor based in St. Lambert, Canada, has made significant contributions to the field of aviation technology. With a focus on turbine engine design, her work addresses critical challenges in compressor performance, particularly at low operating modes.

Latest Patents

Ching-Yee Ma holds a patent for her invention titled "Turbine engine with induced pre-swirl at compressor inlet." This patent details a method and apparatus that utilizes bleed air taken interstage from a multi-stage compressor. The design allows the bleed air to pass through hollow engine support struts situated in the inlet area of the compressor. Importantly, the supporting struts are formed in such a way that the discharged bleed air creates a jet flap, which induces a pre-swirl in the air entering the compressor, enhancing its efficiency during low operating modes.

Career Highlights

Ching-Yee Ma is currently employed at Pratt & Whitney Aircraft of Canada Ltd., a leader in aerospace technology. Her expertise and innovative designs have contributed to advancing turbine engine performance and efficiency. Her passion for technology and engineering is evident in her work, which challenges conventional approaches to aviation systems.

Collaborations

In her professional journey, Ching-Yee Ma has collaborated with notable colleagues such as Hans H. Schaum and Donald J. Tedstone. These partnerships reflect her commitment to teamwork and the collective pursuit of innovation in engineering.

Conclusion

Ching-Yee Ma stands as an inspiring figure in the aviation industry, demonstrating the impact that dedicated inventors can have on technology. Her contributions to turbine engine efficiency not only showcase her expertise but also highlight the importance of innovation in addressing modern engineering challenges.