Alfred Keller

Title: Alfred Keller: Innovator in Thermal Drying Technology

Introduction

Alfred Keller is a notable inventor based in Leinfelden-Echterdingen, Germany. He has made significant contributions to the field of thermal drying technology, holding a total of 3 patents. His work focuses on improving processes and devices used in the printing and material drying industries.

Latest Patents

Keller's latest patents include a "Process and device for moistening a moving printed then thermally dried" and an "Installation for the thermal drying of strips, sheets, etc." These innovations involve a sophisticated installation designed for the thermal drying of materials conveyed along a path over guide elements past dryer units. The system features a cooling unit that circulates coolant through lines to the guide elements and dryer units, enhancing efficiency. Additionally, an air extractor is integrated to remove air from the drying zone, optimizing the drying process. The design of the heat exchanger in the cooling unit is strategically located near the air-extraction aperture, allowing for a space-saving installation.

Career Highlights

Throughout his career, Keller has worked with reputable companies, including Weitmann & Konrad GmbH & Co. and Weitmann & Konrad GmbH & Co. KG. His experience in these organizations has contributed to his expertise in thermal drying technologies.

Collaborations

Keller has collaborated with notable individuals in his field, including Gunther Cernea and Heinz Weitmann. These partnerships have likely enriched his work and led to further advancements in his inventions.

Conclusion

Alfred Keller's contributions to thermal drying technology demonstrate his innovative spirit and commitment to improving industrial processes. His patents reflect a deep understanding of the complexities involved in material drying, making him a significant figure in his field.