Company Filing History:
Years Active: 1990
Title: The Innovative Contributions of Roger Francis
Introduction
Roger Francis is a notable inventor based in Oxford, GB. He has made significant contributions to the field of engineering, particularly in the treatment of condenser tubes used in power station condenser plants. His innovative approach has led to advancements in efficiency and functionality within this sector.
Latest Patents
Roger Francis holds a patent for the "Treatment of condenser tubes." This patent focuses on the treatment of the external surfaces of condenser tubes with specific inorganic chemical compounds. These treatments render the surfaces sufficiently water-repellent, preventing the formation of condensate films during the operation of the condenser. Instead of continuous films, condensation occurs as discrete droplets that run down and drip off the tubes. This innovation allows condenser plants to operate at higher efficiency levels. The suitable chemical substances for this treatment include Cr VI anions, Cr³⁺ ions, and alkali metal tungstates, vanadates, and molybdates.
Career Highlights
Roger is currently associated with BNF Metals Technology Centre, where he continues to develop and refine his innovative ideas. His work has been instrumental in enhancing the performance of condenser systems, contributing to more efficient energy production.
Collaborations
Roger collaborates with talented individuals such as Susan Smith and Clive Barnes, who contribute to the innovative environment at BNF Metals Technology Centre.
Conclusion
Roger Francis exemplifies the spirit of innovation in engineering through his patent for the treatment of condenser tubes. His work not only improves efficiency in power generation but also showcases the importance of collaboration in advancing technology.