Location History:
- Bois le Ros, FR (1999)
- Bois le Roi, FR (1994 - 2000)
Company Filing History:
Years Active: 1994-2000
Title: Innovator Spotlight: Denis R Ansart
Introduction
Denis R Ansart is a prominent inventor based in Bois le Roi, France, with an impressive portfolio of 19 patents to his name. His work primarily focuses on advancements in combustion chamber technology, contributing significantly to the field of aeronautical engineering.
Latest Patents
Among his latest innovations is a patent concerning the "Control of cooling flows for high-temperature combustion chambers." This invention addresses the critical issue of airflow control to effectively cool the axial walls of high-temperature combustion chambers. It features a unique arrangement of through holes, or perforations, that strategically decrease airflow permeability in the downstream zone of the chamber, thereby offsetting the pressure drop caused by changes in gas flow velocity. This technology is particularly beneficial for sharply convergent combustion chambers, such as twin-head designs.
Another notable patent is centered on the "Turbomachine combustion chamber with inner and outer injector rows." This invention involves a combustion chamber designed with a series of aerodynamic injectors positioned at the chamber's end, which connects two annular walls. The injectors are organized into two concentric rows, optimizing fuel supply during operation. This thoughtful arrangement is aimed at reducing nitrogen oxide emissions by enhancing the distribution of primary and dilution holes, as well as airflow.
Career Highlights
Denis R Ansart is currently employed at Societe Nationale d'Étude et de Construction de Moteurs d'Aviation, where he applies his expertise in developing innovative solutions for combustion systems. His contributions have played a critical role in advancing the efficiency and environmental impact of aeronautical engines.
Collaborations
Throughout his career, Denis has collaborated with distinguished colleagues, including Denis J Sandelis and Michel A Desaulty. Their collective efforts have fostered advancements in combustion technologies, reflecting a strong synergy in their research and development initiatives.
Conclusion
Denis R Ansart stands out as a key figure in the field of combustion technology. With a robust portfolio of patents and significant collaborative efforts, he continues to push the boundaries of innovation, paving the way for more efficient and environmentally friendly aeronautical solutions. His work exemplifies the spirit of inventiveness that drives progress within the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.