Sang Gu Woo

Title: Innovations of Sang Gu Woo

Introduction

Sang Gu Woo is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of refrigeration and air conditioning technology. With a total of 6 patents to his name, his work focuses on improving efficiency and functionality in these areas.

Latest Patents

One of his latest patents is a mixed refrigerant composition and heat pump that includes carbon dioxide (R-744), 2,3,3,3-tetrafluoropropene (R-1234yf), and trifluoroiodomethane (R-13I1). This innovative composition has a carbon dioxide content ranging from 1 to 10 wt. % based on the total weight of the mixed refrigerant. The combined content of the other two components ranges from 90 to 99 wt. %. The boiling point of this mixed refrigerant composition at 1 atm is between −76 to −35° C. Another significant invention is an air conditioner designed for vehicles. This compact air conditioning system effectively performs both cooling and heating while occupying less installation space. It features a case with air inflow and outflow ports, a blower, a compressor, a heat exchanger, and an expansion means, all arranged in a flat type for efficiency.

Career Highlights

Sang Gu Woo has worked with prominent companies in the industry, including Hanon Systems and SK Innovation Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative solutions for air conditioning and refrigeration.

Collaborations

Some of his notable coworkers include Jong Bo Won and Dong Kyu Lee, who have collaborated with him on various projects.

Conclusion

Sang Gu Woo's contributions to the field of refrigeration and air conditioning technology demonstrate his innovative spirit and commitment to improving efficiency. His patents reflect a deep understanding of the complexities involved in these systems, making him a valuable figure in the industry.