Yongsun Cho

Title: Yongsun Cho: Innovator in Absorption Cooling Technology

Introduction

Yongsun Cho is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of cooling technology, particularly through his innovative designs in absorption cooling machines. With a total of three patents to his name, Cho continues to push the boundaries of engineering and technology.

Latest Patents

Yongsun Cho's latest patents focus on advanced absorption cooling machines. One of his patents describes a cooling machine that includes an absorber, a first regenerator, a second regenerator, a condenser, an expansion device, and an evaporator. This design prevents the refrigerant from flowing backward to the first regenerator under low pressure conditions by incorporating a gas-liquid separator. This separator effectively separates the refrigerant discharged from the first and second regenerators into gas and liquid states, facilitating the heating of the absorption solution supplied from the absorber. This innovation ensures the smooth discharge of refrigerant from both regenerators to the condenser.

Another patent by Cho also pertains to an absorption cooling machine. This design connects a bypass collection pipe that guides the absorbent flowing back into the second regenerator to be collected into the absorber. This mechanism prevents the water level of the second regenerator from rising, addressing issues caused by pressure differences between the absorbent separated from the first and second regenerators.

Career Highlights

Yongsun Cho is currently employed at LG Electronics Inc., where he applies his expertise in developing cutting-edge cooling technologies. His work has garnered attention for its practical applications and innovative approaches to solving complex engineering challenges.

Collaborations

Throughout his career, Yongsun Cho has collaborated with notable colleagues, including Heungju Lee and Jaeseo Lee. These partnerships have contributed to the advancement of their projects and the successful development of new technologies.

Conclusion

Yongsun Cho is a distinguished inventor whose work in absorption cooling technology has led to significant advancements in the field. His innovative patents and contributions to LG Electronics Inc. highlight his commitment to engineering excellence and technological progress.