Company Filing History:
Years Active: 1989-1990
Title: Lothar Seidelmann: Innovator in Binder-Free Hot Briquetting Technology
Introduction
Lothar Seidelmann is a notable inventor based in Duisburg, Germany. He has made significant contributions to the field of smelting technology, particularly in the production of binder-free hot briquettes. With a total of 3 patents to his name, Seidelmann's work has advanced the efficiency and effectiveness of smelting processes.
Latest Patents
Seidelmann's latest patents include an "Apparatus for preparing binder-free hot briquettes for smelting purposes." This invention involves a unique apparatus that utilizes iron-containing pyrophorous finely divided solids. The process includes blowing the solids through a rising oxidizing heated gas flow while maintaining them in a fluidized bed. The gas flow is meticulously controlled to increase the temperature of the solids to approximately 450 to 650 degrees Celsius. The innovation lies in the addition of external sensible heat and the application of vibrations to facilitate the movement of solids over the fluidized bed.
Another significant patent is the "Process and plant for producing binder-free hot briquettes." This invention focuses on producing briquettes from finely particulate non-pyrophoric residual substances generated during iron and steel production. The process involves mixing fuel with residual substances and applying external heat until ignition occurs. The temperature of the residual substances is raised to between 600 and 900 degrees Celsius before immediate hot briquetting without any cooling phase.
Career Highlights
Lothar Seidelmann is associated with Thyssen Stahl AG, a prominent company in the steel industry. His work at the company has been instrumental in developing innovative solutions for smelting processes.
Collaborations
Throughout his career, Seidelmann has collaborated with notable colleagues such as Rudolf Auth and Erich Hoffken. Their combined expertise has contributed to advancements in the field of smelting technology.
Conclusion
Lothar Seidelmann's contributions to the field of binder-free hot briquetting technology have made a significant impact on smelting processes. His innovative patents and collaborations reflect his dedication to advancing industrial technology.