Naoki Moroi

Title: Naoki Moroi: Innovator in Refrigeration Technology

Introduction

Naoki Moroi is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of refrigeration technology, holding a total of 2 patents. His work focuses on improving the efficiency and functionality of refrigeration systems, particularly in heating operations.

Latest Patents

Moroi's latest patents include a refrigeration apparatus with defrost during heating operation. This innovative refrigeration apparatus features a refrigerant circuit that includes a compressor, an outdoor heat exchanger, an expansion valve, and an indoor heat exchanger. The system is designed to execute heating operations by circulating refrigerant and incorporates a control unit that initiates a defrosting operation under specific conditions. The second patent is for an air conditioner with defrost control, which reduces stress on the compressor during reverse cycle operation. This system allows for efficient operation by adjusting the compressor's rotation speed based on the amount of frost present on the outdoor heat exchanger.

Career Highlights

Naoki Moroi is currently employed at Daikin Industries, Ltd., a leading company in the HVAC industry. His work at Daikin has allowed him to develop and refine his innovative ideas in refrigeration technology, contributing to the company's reputation for excellence in climate control solutions.

Collaborations

Moroi has collaborated with notable coworkers, including Tatsuya Makino and Keitarou Hoshika. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in the field.

Conclusion

Naoki Moroi's contributions to refrigeration technology exemplify his commitment to innovation and efficiency. His patents reflect a deep understanding of the complexities involved in heating operations and air conditioning systems. Moroi continues to be a valuable asset to Daikin Industries, driving advancements in the industry.