Company Filing History:
2 out of 832,912 Years Active: 1977-1979
Title: Ralph T De Musis: Innovator in Turbine Component Refurbishment
Introduction
Ralph T De Musis is a notable inventor based in North Branford, Connecticut. He has made significant contributions to the field of turbine component refurbishment, holding two patents that showcase his innovative methods. His work focuses on enhancing the longevity and performance of turbine vanes and blades.
Latest Patents
Ralph T De Musis holds two patents that detail advanced methods for refurbishing turbine vane or blade components. The first patent describes a comprehensive method of refurbishing used turbine vanes or blades. This process involves cleaning, annealing, and in some cases, slitting the components. Cooling passages are welded closed, and cracks are repaired on both leading and trailing edges. The trailing edge is built up using alloy wire, and the worn surfaces are enhanced through a plasma spray process, achieving a thickness of 30 to 40 thousandths of an inch. The refurbished component is then sintered and finished to match its original contour, with cooling holes recut and polished as necessary.
The second patent outlines a similar refurbishment method for turbine vanes. It emphasizes the cleaning, annealing, and slitting of used vanes, followed by the welding of cooling passages and cracks. The process also includes building up the trailing edge and worn surfaces using alloy wire and plasma spray techniques. The final steps involve sintering, surface finishing, and polishing to restore the vane to its original specifications.
Career Highlights
Ralph T De Musis has dedicated his career to improving turbine technology through innovative refurbishment methods. His patents reflect a deep understanding of material science and engineering principles, contributing to the efficiency and reliability of turbine components.
Collaborations
Ralph has collaborated with notable coworkers, including Salvatore J Cretella and Matthew Bernardo. Their combined expertise has likely enhanced the development and implementation of the innovative refurbishment methods.
Conclusion
Ralph T De Musis stands out as an inventor who has significantly impacted the turbine industry through his innovative refurbishment techniques. His patents not only demonstrate his technical skills but also contribute to the sustainability and efficiency of turbine operations.