Company Filing History:
Years Active: 1976-1987
Title: The Innovations of Hans Kupfer
Introduction
Hans Kupfer is a notable inventor based in Frankfurt am Main, Germany. He has made significant contributions to the field of gasification technology, holding a total of 10 patents. His work focuses on improving the efficiency and effectiveness of reactors used for gasifying solid granular fuels.
Latest Patents
Among his latest patents is a fuel distributor in a reactor for gasifying solid granular fuels. This innovative reactor design features a rotary distributor positioned over a fixed bed, which includes an outlet structure for the fuel. The outlet structure is designed with a tube that has two arcuate cutouts, allowing the fuel to flow out at right angles to the tube's movement. Each cutout is angled between 25 to 50 degrees with the horizontal, optimizing the fuel distribution process.
Another significant patent is a method of operating a reactor for gasifying solid fuels. In this design, the fuel forms a fixed bed within the reactor, which is equipped with a speed-controlled rotating grate. Gasifying agents such as oxygen, steam, and carbon dioxide are introduced through the grate into the fixed bed. The rotating grate facilitates the removal of incombustible mineral constituents as solid ash, which is directed to a lock chamber container. The speed of the grate is adjusted based on the temperature in the lock chamber, ensuring optimal operation.
Career Highlights
Hans Kupfer has had a distinguished career at Metallgesellschaft Aktiengesellschaft, where he has applied his expertise in gasification technology. His innovative approaches have led to advancements in the efficiency of solid fuel gasification processes.
Collaborations
Throughout his career, Kupfer has collaborated with notable colleagues, including Paul Rudolph and Carl Hafke. These partnerships have contributed to the development of groundbreaking technologies in the field.
Conclusion
Hans Kupfer's contributions to gasification technology through his patents and career at Metallgesellschaft Aktiengesellschaft highlight his role as a leading inventor in this field. His innovative designs and methods continue to influence the efficiency of solid fuel gasification processes.