Location History:
- Aix-en-Provence, FR (1978 - 1980)
- Connaux, FR (1985 - 1986)
Company Filing History:
4 out of 3,559 
1 out of 44 Years Active: 1978-1986
Title: The Innovative Contributions of Joel Guidez
Introduction
Joel Guidez is a notable inventor based in Connaux, France. He has made significant contributions to the field of nuclear engineering, particularly in the design of heat transfer circuits for nuclear reactors. With a total of 4 patents to his name, Guidez's work has implications for the efficiency and safety of nuclear power generation.
Latest Patents
One of his latest patents is a secondary heat transfer circuit for a nuclear reactor cooled by a liquid. This invention relates to a secondary heat transfer circuit for a liquid metal-cooled nuclear reactor, as well as to a steam generator that can be utilized in such a circuit. The design features a downstream buffer tank and an upstream buffer tank arranged within the steam generator. The upstream buffer tank is annular and surrounds an area of the generator where the liquid metal flows downwards between the exchange zone and the discharge tube. Notably, the pressure of the neutral gas pocket in the downstream buffer tank is higher than that of the pocket in the upstream buffer tank. This innovation has applications in fast neutron nuclear reactors.
Another significant patent by Guidez is a secondary heat transfer circuit for a nuclear reactor. This invention describes a secondary heat transfer circuit for a liquid metal nuclear reactor. Each loop of the main circuit includes a steam generator, a pump, and at least one heat exchanger positioned within the reactor vessel. A downstream buffer tank is located in the pipe connecting the generator to the pump, while the upstream buffer tank can be positioned either in the generator or outside of it. This design is aimed at enhancing the generation of electric power through fast neutron reactors.
Career Highlights
Throughout his career, Joel Guidez has worked with prominent organizations in the nuclear sector. He has been associated with the Commissariat à l'Énergie Atomique and Novatome, where he has contributed to various innovative projects. His expertise in nuclear engineering has positioned him as a key figure in the development of advanced reactor technologies.
Collaborations
In his professional journey, Guidez has collaborated with esteemed colleagues such as Alain Brachet and Jacques A. Figuet. These collaborations have further enriched his work and contributed to the advancement of nuclear technology.
Conclusion
Joel Guidez's innovative contributions to nuclear engineering, particularly in the design of heat transfer circuits, have made a significant impact on the field.