Claude Courtiel

Title: Claude Courtiel: Innovator in Internal Combustion Engine Technology

Introduction

Claude Courtiel is a notable inventor based in Vieillevigne, France. He has made significant contributions to the field of internal combustion engines, holding a total of 4 patents. His work focuses on improving engine performance and efficiency, particularly in relation to fuel injection and starting methods.

Latest Patents

One of Courtiel's latest patents is a "Starting assistance method and device for an internal combustion engine." This invention addresses engines that may use ethanol as fuel. The method involves determining both the engine temperature and the outdoor air temperature. It includes a fluid connection pipe between the intake manifold and a braking assistance device. The process blocks this pipe for a specified duration during engine start-up when temperatures are below certain thresholds, and it releases the pipe once the engine is running autonomously.

Another significant patent is the "Method for starting a direct-injection internal combustion engine by adapting the quantity of fuel injected." This method involves rotating a high-pressure injection pump by a starter and measuring the fuel pressure delivered by the pump. It establishes a pressure gradient based on two successive measurements and compares this gradient with a predefined table to adapt the quantity of fuel injected during the starting phase.

Career Highlights

Courtiel has worked with prominent companies in the automotive industry, including Continental Automotive France and Continental Automotive GmbH. His experience in these organizations has allowed him to develop and refine his innovative ideas in engine technology.

Collaborations

Throughout his career, Courtiel has collaborated with talented individuals such as Yannis Guillot and Philippe Serrecchia. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Claude Courtiel is a distinguished inventor whose work in internal combustion engine technology has led to several important patents. His innovative methods for improving engine performance demonstrate his commitment to advancing automotive engineering. His contributions continue to influence the industry and pave the way for future developments.