Bengt E G Blidmark

Title: The Innovations of Bengt E G Blidmark

Introduction

Bengt E G Blidmark is a notable inventor based in Madrid, Spain. He has made significant contributions to the field of engineering, particularly in the design and functionality of rotor blades in rotating machines. His innovative approach has led to the development of a patented technology that addresses critical issues in fluid dynamics.

Latest Patents

Bengt E G Blidmark holds a patent for a technology titled "Rotor blade over-tip leakage control." This invention focuses on controlling rotor blade over-tip leakage of a working fluid in a rotating machine. The design includes a circumferential row of rotor blades, complemented by a circumferential row of seal segments that effectively seal with the radially outer tips of the rotor blades. This configuration reduces over-tip leakage of the working fluid. The seal segments feature an inboard abradable layer that is designed to be abraded by the blade tips, forming a wear track for the blade tips. The invention also incorporates tip wearing bodies that are adapted to wear down the blade tips. The arrangement of the abradable layer thickness and the cold build radial positions of the blade tips, seal segments, and tip wearing bodies ensures that a uniform wear track is formed during the running-in of the machine, resulting in a consistent blade tip radius.

Career Highlights

Bengt E G Blidmark is associated with Rolls-Royce Corporation, a leading company in the aerospace and engineering sectors. His work at Rolls-Royce has allowed him to apply his innovative ideas in practical applications, contributing to advancements in rotor blade technology.

Collaborations

Bengt collaborates with Leo Vivian Lewis, a fellow engineer, to further enhance the development of rotor blade technologies. Their combined expertise fosters innovation and drives progress in their field.

Conclusion

Bengt E G Blidmark's contributions to rotor blade technology exemplify the impact of innovation in engineering. His patented invention addresses critical challenges in fluid dynamics, showcasing his commitment to advancing the industry.