This inventor holds 2 USPTO granted patents. Top assignee: Other. Active years: 1979-1983.
Company Filing History:
2 out of 834,411 Years Active: 1979-1983
Title: Jury S Ioffe: Innovator in Electric Arc Furnace Technology
Introduction
Jury S Ioffe is a notable inventor based in Moscow, Russia. He has made significant contributions to the field of electric arc furnace technology, holding 2 patents that showcase his innovative methods and apparatuses.
Latest Patents
One of his latest patents is a method and apparatus for smelting charge materials in an electric arc. This method involves loading charge materials into the bath of an electric arc furnace, supplying the electrodes with alternating current, and conducting redox reactions to produce a finished melt and slag. The alternating current is converted to a frequency ranging between 0.05 and 30 Hz, enhancing the efficiency of the smelting process. The apparatus designed for this method includes an electric arc furnace with electrodes, a transformer, a frequency converter, and a control unit for managing power input.
Another significant patent by Ioffe is a method for checking the state of the lining of a melting unit. This method measures the electric parameters of the lining and compares the arithmetic mean and maximum values to assess its condition. The device for this method features uniformly installed electrodes around the perimeter of the melting unit, connected to an information unit that provides insights into the lining's state. This innovation aims to improve the accuracy of checking for overall wear and local damage of the lining.
Career Highlights
Jury S Ioffe has dedicated his career to advancing technologies related to electric arc furnaces. His work has been instrumental in enhancing the efficiency and reliability of smelting processes, making significant impacts in the industry.
Collaborations
Ioffe has collaborated with notable professionals in his field, including Alexandr M Kotylev and Dmitry A Gitgarts. These collaborations have contributed to the development and refinement of his innovative technologies.
Conclusion
Jury S Ioffe stands out as a prominent inventor in the realm of electric arc furnace technology. His patents reflect a commitment to innovation and improvement in industrial processes.