Guy Petit

Title: Guy Petit - Innovator in Thermal Insulation Technology

Introduction

Guy Petit is a notable inventor based in Versailles, France. He has made significant contributions to the field of thermal insulation, particularly in the design of devices for prestressed concrete vessels. His innovative approach has led to the development of a unique patent that addresses critical challenges in thermal management.

Latest Patents

Guy Petit holds a patent for a "Device for thermal insulation of a prestressed concrete vessel." This invention features two cylindrical shells of different diameters, which are covered with metallic heat insulation. These shells are strategically positioned within the lower and upper portions of a pressure vessel, with the upper shell sealed by a lid. The design creates a chamber filled with liquid-phase fluid up to the liquid-vapor interface, along with gas above this level. This configuration allows for effective thermal insulation while maintaining structural integrity. The overlapping portion of the shells forms a cold liquid seal, and radial expansion is accommodated by supporting means at the level of at least three through-passages, ensuring leak-tight performance.

Career Highlights

Guy Petit is associated with the Commissariat à l'Énergie Atomique, where he has been instrumental in advancing research and development in thermal insulation technologies. His work has not only contributed to the efficiency of concrete vessels but has also paved the way for further innovations in the field.

Collaborations

Guy Petit has collaborated with Gilles Aubert, working together to enhance the effectiveness of their inventions and research initiatives. Their partnership has been vital in pushing the boundaries of thermal insulation technology.

Conclusion

Guy Petit is a distinguished inventor whose work in thermal insulation has made a significant impact on the industry. His innovative patent demonstrates his commitment to advancing technology in concrete vessel design.