Location History:
- Krelfeld, DE (1982)
- Krefeld, DE (1983 - 1984)
Company Filing History:
Years Active: 1982-1984
Title: The Innovations of Hans Dohren
Introduction
Hans Dohren is a notable inventor based in Krefeld, Germany. He has made significant contributions to the field of gasification technology, particularly in the management of residues produced during the process. With a total of 3 patents to his name, Dohren's work has had a meaningful impact on industrial practices.
Latest Patents
Dohren's latest patents focus on an apparatus for sluicing residues from the pressure system of a gasification process. This innovative improvement addresses the periodic sluicing of residues generated when gasifying ash-containing fuels with oxygen or an oxygen-containing composition under pressures ranging from 10 to 200 bars. The process involves granulating ash in a water bath connected to a gasification chamber, suspending it in water, and transferring it into a non-pressurized collecting vessel equipped with a conveyor. This advancement enhances the efficiency and effectiveness of residue management in gasification systems.
Career Highlights
Throughout his career, Hans Dohren has been associated with Ruhrchemie Aktiengesellschaft, a company known for its expertise in chemical processes and innovations. His work has contributed to the development of more sustainable and efficient methods in the gasification industry.
Collaborations
Dohren has collaborated with notable colleagues such as Volkmar Schmidt and Bernhard Lieder. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Hans Dohren's contributions to gasification technology exemplify the importance of innovation in industrial processes. His patents and collaborative efforts continue to influence the field, paving the way for more efficient and sustainable practices.