Company Filing History:
Years Active: 1977-1978
Title: The Innovations of Bernard Favre in Heat Exchange Technology
Introduction
Bernard Favre, an innovative inventor based in Ecully, France, has made significant contributions to the field of heat exchange technology. With a total of two patents to his name, Favre has focused on creating efficient and effective solutions in gas and liquid heat exchange systems.
Latest Patents
Favre’s most recent patent is titled “Process for carrying out a gas/liquid heat-exchange.” This invention introduces a gas/liquid heat exchanger that features means for circulating gas and/or liquid and a plurality of hollow fibers made from polymeric materials. These fibers are designed to be inert with respect to the liquid while being permeable to it. This innovative heat exchanger considerably enhances the efficiency and volume ratio of the apparatus, primarily due to the vaporization of the liquid that permeates through the fibers.
Another notable patent by Favre is related to the development of a hollow fiber possessing a continuous longitudinally extending channel free from macromolecular material. This fiber, primarily composed of a copolymer of acrylonitrile and an olefinically unsaturated comonomer, contains micropores of average diameters less than about 100 angstroms. Between 40% and 80% of the walls of the fiber comprise empty space, allowing for increased efficiency in various applications. The preparation of this fiber involves injecting a solution of the copolymer into a spinneret with an annular orifice, followed by immediate coagulation with a suitable fluid.
Career Highlights
Bernard Favre has had a notable career at Rhone-Poulenc S.A., where he has collaborated on multiple groundbreaking projects related to chemical processes and material innovations. His work at this influential company has positioned him as a leading figure in the development of advanced materials and energy-efficient systems.
Collaborations
Throughout his career, Favre has worked closely with several esteemed colleagues, including Gilbert Christen and Xavier Marze. These collaborations have allowed for a fruitful exchange of ideas and innovations, furthering the boundaries of technology in heat exchange systems.
Conclusion
Bernard Favre’s inventions and patents reflect a deep commitment to improving heat exchange technology. His innovative approaches have the potential to revolutionize the efficiency of gas and liquid systems, benefiting various industrial applications. The work of inventors like Favre is essential in driving forward the field of engineering and technology.