Sung Hwa Jeung

Title: Innovations of Inventor Sung Hwa Jeung

Introduction

Sung Hwa Jeung is a notable inventor based in La Crosse, Wisconsin, with a remarkable portfolio of eight patents. Her work primarily focuses on advancements in compressor technology, particularly in the area of thrust bearings and supporting mechanisms.

Latest Patents

One of her latest patents is the "Aerostatic thrust bearing and method of aerostatically supporting a thrust load in a scroll compressor." This invention involves a scroll compressor that includes a first scroll member, a second scroll member, and an aerostatic thrust bearing. The aerostatic thrust bearing creates a layer of gas between the second scroll member and a fixed supporting member, effectively supporting the second scroll member during rotation or orbiting. Additionally, she has developed a method for supplying pressurized gas to the aerostatic thrust bearing, ensuring efficient operation.

Another significant patent is the "Bearing for supporting a rotating compressor shaft." This invention features a compressor with a housing and a shaft that rotates to compress a working fluid. The foil bearing, which supports the shaft, includes a top foil and can be a foil gas bearing backed by a ball bearing or a mesh foil bearing with an actuator to compress a wire mesh dampener. This innovation enhances the efficiency and reliability of compressor systems.

Career Highlights

Sung Hwa Jeung has made significant contributions to the field of compressor technology through her innovative designs and patents. Her work at Trane International Inc. has positioned her as a key player in the development of advanced compressor systems.

Collaborations

Throughout her career, she has collaborated with notable colleagues, including Jay H Johnson and Donald Lee Hill. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their field.

Conclusion

Sung Hwa Jeung's contributions to compressor technology through her patents and collaborations highlight her innovative spirit and dedication to engineering excellence. Her work continues to influence the industry and pave the way for future advancements.