This inventor holds 3 USPTO granted patents. Top assignee: General Electric Company. Active years: 1987-2001.
Location History:
- Clifton Park, NY (US) (1987)
- Andover, MA (US) (2001)
Company Filing History:
Years Active: 1987-2001
Title: Innovations of Stephen K Tung
Introduction
Stephen K Tung is a notable inventor based in Andover, MA (US). He has made significant contributions to the field of turbine technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and performance of turbine airfoils and nozzles.
Latest Patents
One of his latest patents is for a turbine airfoil breakout cooling system. This innovative design includes pressure and suction sides that extend between leading and trailing edges, defining an internal cooling air passage. A row of trailing edge holes is strategically placed in flow communication with the air passage behind the trailing edge. The airfoil is engineered to work in conjunction with an adjacent airfoil, accelerating combustion gases along the pressure side at the trailing edge holes to a velocity that matches or exceeds the cooling air discharged from the holes.
Another significant patent is for a pressure compensated turbine nozzle. This design features inner and outer bands with respective air inlets. A series of hollow vanes are integrally joined to the bands, allowing for efficient flow communication with the inlets. Each vane is equipped with first and second cooling channels that extend between the bands, separated by an inclined septum. This design converges the two channels away from the corresponding inlets, effectively reducing pressure drop as the cooling air is discharged.
Career Highlights
Stephen K Tung is currently employed at General Electric Company, where he continues to innovate and develop advanced turbine technologies. His work has been instrumental in improving the performance and reliability of turbine systems.
Collaborations
Stephen has collaborated with notable colleagues, including Dan Duncan and Cuong V Dinh, contributing to various projects and advancements in turbine technology.
Conclusion
Stephen K Tung's contributions to turbine technology through his innovative patents and collaborations highlight his significant role in the field. His work continues to influence advancements in turbine efficiency and performance.