Chun-cheng Piao

Title: Innovations of Chun-cheng Piao in Air Conditioning Technology

Introduction

Chun-cheng Piao is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of air conditioning technology, holding a total of 8 patents. His innovative designs focus on improving efficiency and functionality in climate control systems.

Latest Patents

One of Chun-cheng Piao's latest patents is an air-conditioning apparatus that features a cycle-side system. This system is formed by a duct connecting a compressor, a heat exchanger, a demoisturizer, and an expansion device in that order. The compressor draws in room air and supplies air for ventilation while compressing it. The compressed air exchanges heat with exhaust air for ventilation in the heat exchanger, resulting in cooling. Water vapor in the cooled, compressed air is removed in the demoisturizer, which utilizes a separation membrane to separate water vapor without condensation. The compressed air is then expanded in the expansion device, transforming it into low-temperature air that is supplied into a room. Additionally, the heat exchanger is fed exhaust air cooled in a humidifying cooler, utilizing the latent heat of vaporization from a humidifying part for further cooling of the compressed air.

Another notable patent involves a refrigeration system that uses water as a refrigerant. This system includes a humidification cooler that evaporates water to generate cold heat and a dehumidifier. A compressor compresses the water vapor separated by the dehumidifier, and a moisture discharging device is included to discharge the compressed water vapor. The compressor is driven by a steam turbine capable of generating rotational power from thermal energy.

Career Highlights

Chun-cheng Piao works at Daikin Industries, Ltd., a leading company in the air conditioning and refrigeration industry. His work has significantly advanced the technology used in climate control systems, making them more efficient and environmentally friendly.

Collaborations

Chun-cheng Piao collaborates with notable colleagues such as Manabu Yoshimi and Ryuichi Sakamoto. Their combined expertise contributes to the innovative projects at Daikin Industries, enhancing the development of cutting-edge technologies.

Conclusion

Chun-cheng Piao's contributions to air conditioning technology exemplify the impact of innovation in improving everyday life. His patents reflect a commitment to efficiency and sustainability in climate control systems.