Bum-Dong Sa

Title: **Inventor Bum-Dong Sa: Innovating Compressor Technology**

Introduction

Bum-Dong Sa, an inventive mind from Gimhae-si, South Korea, has significantly contributed to the field of compressor technology with six registered patents. His work focuses on enhancing the design and functionality of compressors, ensuring better efficiency and performance in applications across various industries.

Latest Patents

Among his latest innovations is a sophisticated compressor that features a rotary member suspended on a stationary member. This design allows for the effective rotation of the rotary member in order to compress refrigerants efficiently. The compressor excels in achieving structural stability and improving operational reliability while reducing vibration. Key enhancements include a superior mounting structure for elastically-supported vanes that boosts lubrication performance and operational dependability. Another notable aspect is the design modification of a roller-incorporated vane, which minimizes vibration and prevents refrigerant leakage, ultimately leading to higher compression efficiency. Furthermore, the compressor includes a unique inlet port configuration that overlaps with a roller, ensuring refrigerant suction and discharge without the need for valves.

Career Highlights

Bum-Dong Sa has made his mark at LG Electronics Inc., a globally recognized company specializing in consumer electronics and appliances. His contributions have not only advanced the technology within the company but have also supported the industry as a whole in improving air conditioning and refrigeration solutions.

Collaborations

In his endeavors, Bum-Dong Sa has worked alongside talented individuals such as Kang-Wook Lee and Kwang-Sik Yang. Their collaboration has fostered innovations that push the boundaries of compressor technology, reflecting a team-oriented approach to invention and development.

Conclusion

Bum-Dong Sa's contributions to compressor innovation reflect his commitment to improving efficiency and reliability in refrigeration technologies. His patents signify a leap forward in the design of compressors, showcasing the importance of continual innovation in maintaining high standards within the industry. As he continues his work at LG Electronics Inc., the impact of his inventions is sure to resonate in both commercial and residential applications.