Location History:
- St-Michel-sur-Orge, FR (1976)
- Lyon, FR (1993)
Company Filing History:
Years Active: 1976-1993
Title: Innovations of Georges Jullien
Introduction
Georges Jullien is a notable inventor based in Lyon, France. He has made significant contributions to the field of nuclear energy through his innovative patents. With a total of two patents to his name, Jullien's work focuses on enhancing the efficiency and safety of nuclear reactors.
Latest Patents
One of Jullien's latest patents is a clogging indicator for controlling sodium quality. This innovative device allows for continuous measurement of the purity of sodium circulating in fast neutron reactor circuits. It eliminates the need for dismantling or completely changing the indicator if the measuring section becomes clogged. The clogging indicator features a bypass pipe with coaxial external and internal sections, along with a measuring head that can move between these sections. This design includes thermoelements and a mobile grid that helps to favor uncloggings and dissolve impurities during measurements.
Another significant patent by Jullien is a system for bearing a nuclear reactor vessel cooled by liquid metal. This invention pertains to a bearing system that supports a nuclear reactor vessel suspended from the reactor closure slab. The system comprises a ring connected to a collar and two additional collars, which fit into the slab at separate locations. This innovative design divides the slab into central and peripheral parts, enhancing the structural integrity of the reactor.
Career Highlights
Georges Jullien is associated with the Commissariat à l'Énergie Atomique, where he has contributed to various projects in nuclear energy. His work has been instrumental in advancing technologies that ensure the safe operation of nuclear reactors.
Collaborations
Jullien has collaborated with notable colleagues, including Armel Mahe and Christian Latge. Their combined expertise has furthered the development of innovative solutions in the nuclear energy sector.
Conclusion
Georges Jullien's contributions to nuclear energy through his patents demonstrate his commitment to innovation and safety in the field. His work continues to influence the design and operation of nuclear reactors, ensuring a more efficient and secure energy future.