Company Filing History:
Years Active: 2019-2025
Title: Nathaniel Bontemps: Innovator in Turbocharger Technology
Introduction
Nathaniel Bontemps is a notable inventor based in Thaon-les-Vosges, France. He has made significant contributions to the field of turbocharger technology, holding 2 patents that showcase his innovative approach to enhancing engine performance.
Latest Patents
One of Nathaniel's latest patents is for a turbocharger featuring a compressor with a liquid-cooled backplate. This design allows for the circulation of a liquid coolant through the backplate, effectively reducing the compressor outlet temperature. As a result, this innovation decreases the cooling load on the intercooler, enabling a reduction in charge air temperature entering the engine air inlet manifold. Additionally, the compressor can be configured as a serial two-stage compressor, where the backplate acts as a divider between two impellers. In another variation, a turboexpander is integrated on the same shaft with a single-stage compressor, utilizing the liquid-cooled backplate to enhance efficiency.
Another significant patent involves a variable geometry nozzle for a partitioned volute. This assembly includes an exhaust gas turbine housing with inner and outer walls that define separate exhaust gas channels leading to a turbine wheel space. The design features adjustable divider vanes and a set of variable geometry nozzle vanes that direct the flow of exhaust gas, optimizing performance and efficiency.
Career Highlights
Nathaniel Bontemps is currently employed at Garrett Transportation I Inc., where he continues to develop innovative solutions in turbocharger technology. His work has contributed to advancements in engine efficiency and performance, making a notable impact in the automotive industry.
Collaborations
Throughout his career, Nathaniel has collaborated with esteemed colleagues such as Peter Rhys Davies and Philippe Arnold Arnold. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Nathaniel Bontemps is a distinguished inventor whose work in turbocharger technology has led to significant advancements in engine performance. His innovative patents reflect his commitment to enhancing automotive efficiency and performance.