Location History:
- Takasago, JP (2002 - 2003)
- Nishikasugai-gun, JP (2003 - 2006)
Company Filing History:
Years Active: 2002-2006
Title: Wataru Seki: Innovator in Refrigeration Technology
Introduction
Wataru Seki is a notable inventor based in Takasago, Japan. He has made significant contributions to the field of refrigeration technology, holding a total of 6 patents. His work focuses on improving the efficiency and effectiveness of refrigerating machines.
Latest Patents
One of Seki's latest inventions is a condenser for refrigerating machines. This invention enhances condensation characteristics by preventing the accumulation of condensed refrigerant in the condenser vessel. The design includes a vessel and a group of heat exchanger tubes that facilitate the condensation and liquefaction of gaseous refrigerant through heat exchange with circulating cooling water. The innovative structure allows for the removal of accumulated liquefied refrigerant by creating spaces in the area where the heat exchanger tubes are located.
Another significant patent is for an evaporator. This device is designed with bundles of heat exchanger tubes that flow cold water inside a container for admitting the cooling medium. The unique construction ensures that the total cross-sectional area of the heat exchanger tubes in downstream locations is less than that in upstream locations. This design results in faster flow speeds of cold water in downstream tubes, thereby increasing heat flux and improving the heat transfer rate.
Career Highlights
Wataru Seki is currently employed at Mitsubishi Heavy Industries Limited, where he continues to innovate in the field of refrigeration technology. His work has been instrumental in advancing the efficiency of refrigerating systems.
Collaborations
Seki has collaborated with notable coworkers, including Yoichiro Iritani and Akihiro Kawada. Their combined expertise has contributed to the development of advanced refrigeration technologies.
Conclusion
Wataru Seki's contributions to refrigeration technology through his innovative patents demonstrate his commitment to enhancing the efficiency of refrigerating machines. His work continues to impact the industry positively.