Company Filing History:
Years Active: 2022
Title: Keisuke Nakatsuka: Innovator in Ice Making Technology
Introduction
Keisuke Nakatsuka is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of refrigeration and ice-making technology. With a total of 2 patents to his name, Nakatsuka's innovations are paving the way for advancements in efficient ice production.
Latest Patents
One of Nakatsuka's latest patents is an ice making system with controlled dryness of refrigerant. This innovative system includes a refrigerant circuit that performs a vapor compression refrigeration cycle. It features a compressor, a condenser, a first expansion valve with an adjustable opening degree, a flooded evaporator, and a superheater. The control device regulates the opening degree of the first expansion valve to maintain the refrigerant's dryness within a predetermined range of less than 1.
Another notable patent is the double pipe icemaker. This device consists of an inner pipe and an outer pipe that allows a cooling target to flow in the inner pipe while a refrigerant circulates in the space between the two pipes. The outer pipe is equipped with at least one nozzle that jets the refrigerant into the space, enhancing the efficiency of the ice-making process.
Career Highlights
Keisuke Nakatsuka is currently employed at Daikin Industries, Ltd., a leading company in the HVAC industry. His work focuses on developing innovative solutions that improve refrigeration systems and ice-making technologies.
Collaborations
Throughout his career, Nakatsuka has collaborated with talented individuals such as Takeo Ueno and Kouichi Kita. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
Keisuke Nakatsuka's contributions to ice-making technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of refrigeration systems and their applications. Nakatsuka continues to be a key figure in advancing the field of ice production.