Company Filing History:
2 out of 142 
2 out of 3,559 
1 out of 44 Years Active: 1976-1986
Title: The Innovations of Alain Brachet
Introduction
Alain Brachet is a notable inventor based in Orsay, France. He has made significant contributions to the field of nuclear engineering, particularly in the development of liquid metal-cooled nuclear reactors. With a total of 5 patents to his name, Brachet's work has advanced the understanding and efficiency of nuclear energy systems.
Latest Patents
Brachet's latest patents include groundbreaking designs for nuclear reactors. One of his notable inventions is a nuclear reactor cooled by a liquid metal. This design features a main vessel sealed by a sealing slab, containing liquid metal overhung by a covering of inert gas. The reactor core is integrated into a primary vessel, which serves as a hot collector for the liquid metal. The system includes a heat exchanger positioned outside the main vessel, allowing for efficient heat transfer and gravity-based emptying of the exchanger and pipes.
Another significant patent is for a secondary heat transfer circuit for a liquid metal-cooled nuclear reactor. This invention includes a steam generator with both upstream and downstream buffer tanks. The design ensures that the pressure of the neutral gas pocket in the downstream buffer tank is higher than that in the upstream buffer tank, enhancing the efficiency of the heat transfer process. These innovations are particularly applicable to fast neutron nuclear reactors.
Career Highlights
Throughout his career, Alain Brachet has worked with prominent organizations in the energy sector. He has been associated with Électricité de France and the Commissariat à l'énergie atomique, where he contributed to various projects focused on nuclear energy. His expertise in the field has positioned him as a key figure in advancing nuclear technology.
Collaborations
Brachet has collaborated with esteemed colleagues such as Jacques A. Figuet and Joël Guidez. These partnerships have fostered innovation and development in nuclear engineering, further enhancing the impact of their collective work.
Conclusion
Alain Brachet's contributions to nuclear reactor technology through his innovative patents demonstrate his commitment to advancing energy solutions. His work continues to influence the field of nuclear engineering, paving the way for future developments in energy efficiency and safety.