Changhee Han

Title: Changhee Han - Innovator in Air Conditioning Technology

Introduction

Changhee Han is a notable inventor based in Suwon, South Korea. He has made significant contributions to the field of air conditioning technology. His innovative approach focuses on enhancing energy efficiency and reducing power consumption in air conditioning systems.

Latest Patents

Changhee Han holds a patent for an air conditioner and control method designed to minimize power consumption. The patent describes a system that controls the pressure or temperature of a refrigerant. The air conditioner includes several key components: a compressor that compresses a refrigerant and discharges a high-pressure refrigerant gas, an outdoor heat exchanger that converts the high-pressure refrigerant gas into a refrigerant fluid, and an outdoor fan that blows outdoor air to the outdoor heat exchanger. Additionally, it features a decompressor that decompresses the refrigerant fluid into a low-pressure state, an indoor heat exchanger that changes the decompressed low-pressure refrigerant fluid back into a refrigerant gas, and a controller that manages the refrigerant's pressure or temperature based on various operational conditions.

Career Highlights

Changhee Han is currently employed at Samsung Electronics Co., Ltd., a leading company in the electronics industry. His work at Samsung has allowed him to apply his innovative ideas in a practical setting, contributing to the development of advanced air conditioning solutions.

Collaborations

Some of Changhee Han's coworkers include Sangyoon Han and Taeil Kim. Their collaboration within the company fosters a creative environment that encourages innovation and the development of new technologies.

Conclusion

Changhee Han's contributions to air conditioning technology exemplify the importance of innovation in reducing energy consumption. His patent reflects a commitment to creating more efficient systems that benefit both consumers and the environment.