Young-Chang Han

Title: Young-Chang Han: Innovator in Compressor Technology

Introduction

Young-Chang Han is a notable inventor based in Jeonju-si, South Korea. He has made significant contributions to the field of compressor technology, holding three patents that showcase his innovative approach to engineering.

Latest Patents

One of his latest patents is an oil separating structure of a variable displacement compressor. This invention includes a cylinder block with multiple cylinder bores and a front housing that forms a swash plate chamber. The design features a drive shaft, a lug plate, and a rear housing with discharge and suction chambers. The unique aspect of this invention is that it allows for the smooth separation of oil and refrigerant using a communication hole in the lug plate, eliminating the need for an additional oil separator.

Another significant patent is for a scroll compressor that improves oil circulation and back pressure control. This compressor consists of a housing, a drive part, and a scroll compression part. The design ensures that the coolant is effectively separated into oil and gas, with the oil being returned to the suction chamber through a back pressure adjustment valve.

Career Highlights

Young-Chang Han has worked with reputable organizations such as Doowon Electronic Co., Ltd. and Doowon Technical College. His experience in these companies has contributed to his expertise in compressor technology and innovation.

Collaborations

He has collaborated with notable coworkers, including Geon-ho Lee and Ik-Seo Park, who have likely contributed to his projects and innovations in the field.

Conclusion

Young-Chang Han's contributions to compressor technology through his patents demonstrate his innovative spirit and engineering prowess. His work continues to influence the industry and pave the way for future advancements.