Daniel Summers-Lepine

Title: The Innovative Contributions of Daniel Summers-Lepine

Introduction

Daniel Summers-Lepine is a notable inventor based in St-Bruno-de-Montarville, Canada. He has made significant contributions to the field of gas turbine engine technology, holding a total of 2 patents. His work reflects a commitment to advancing engineering solutions in the aerospace industry.

Latest Patents

One of his latest patents is for an exhaust casing for a gas turbine engine. This innovative design comprises a shroud that surrounds an exhaust cone, along with a heat shield attached to the shroud. The heat shield features a first end and a second end that are axially spaced apart. A gap is defined radially between the shroud and the heat shield, which is designed to enclose a portion of the interface between at least one strut and the shroud. This exhaust casing is specifically configured to surround the exhaust cone and connect to it via the strut.

Another significant patent by Summers-Lepine involves flow mixer stiffener ring segmented springs. This invention pertains to a gas turbine engine that includes a main gas path with an inner and outer flow boundary wall. The turbine exhaust case inner body defines part of the inner flow boundary wall, while a lobed exhaust mixer forms part of the outer flow boundary wall. The stiffener ring is interconnected to several lobes of the lobed exhaust mixer through circumferentially spaced struts that extend through the main gas path. The stiffener ring is attached to the turbine exhaust case inner body using flexible features, such as circumferentially spaced spring blades.

Career Highlights

Throughout his career, Daniel Summers-Lepine has worked with prominent companies in the aerospace sector, including Pratt & Whitney Canada Corp. and Jivan, Mihai. His experience in these organizations has allowed him to develop and refine his innovative ideas in gas turbine technology.

Collaborations

Daniel has collaborated with talented individuals in his field, including Assaf Farah and Philippe Boyer. These partnerships have contributed to the successful development of his patents and innovations.

Conclusion

Daniel Summers-Lepine's contributions to gas turbine engine technology through his patents demonstrate his expertise and innovative spirit. His work continues to influence advancements in the aerospace industry.