Company Filing History:
Years Active: 2025
Title: Rainer Küngas: Innovator in Oxygen-Enriched Gas Technologies
Introduction
Rainer Küngas is a notable inventor based in Harjumaa, Estonia. He has made significant contributions to the field of energy efficiency through his innovative methods for supplying oxygen-enriched gas. With a total of three patents to his name, Küngas has established himself as a key figure in advancing technologies related to solid oxide electrolysis cells.
Latest Patents
One of Küngas's latest patents is a method for supplying oxygen-enriched gas to an oxygen-consuming process. This method involves generating oxygen-enriched gas with a low nitrogen content by supplying an anode-side feed gas comprising CO to the anode side of a solid oxide electrolysis cell. The process results in an anode-side product gas that contains the oxygen-enriched gas, which exits the cell at temperatures between 600 and 1000° C. This innovative approach offers multiple advantages, particularly in terms of energy savings.
Another significant patent by Küngas focuses on the chromium upgrading of ferritic steel interconnects for solid oxide cell stack applications. This method includes shaping the interconnect, depositing a chromium coating on at least one surface, and performing thermal treatments at temperatures below 1000° C. The result is an increased chromium concentration near the surface of the interconnect, enhancing its performance in solid oxide cell stacks.
Career Highlights
Throughout his career, Rainer Küngas has worked with prominent companies such as Topsoe A/S and Haldor Topsøe A/S. His experience in these organizations has contributed to his expertise in the field of energy technologies and solid oxide cells.
Collaborations
Küngas has collaborated with notable professionals in his field, including Tobias Holt Nørby and Bengt Peter Gustav Blennow. These collaborations have further enriched his work and contributed to the advancement of innovative technologies.
Conclusion
Rainer Küngas is a distinguished inventor whose work in oxygen-enriched gas technologies has made a significant impact on energy efficiency. His patents reflect a commitment to innovation and sustainability in the field of solid oxide electrolysis.