Company Filing History:
3 out of 6 
1 out of 38 
1 out of 12 Years Active: 2007-2016
Title: Innovations by Gerald Zwickel in Thermal Energy Recovery
Introduction
Gerald Zwickel is an accomplished inventor based in Biedenkopf, Germany. He has made significant contributions to the field of thermal energy recovery, particularly in the heat treatment of cold-rolled steel strips. With a total of four patents to his name, Zwickel's work showcases his expertise and innovative approach to engineering challenges.
Latest Patents
Zwickel's latest patents include a method and configuration for the recovery of thermal energy in the heat treatment of cold-rolled steel strips in a hood-type annealing furnace. This method involves heating the steel strip in a protective gas atmosphere to a temperature above the recrystallization temperature. The process consists of a first, slow cooling phase and a second, fast cooling phase, during which the temperature of the protective gas is reduced. A first heat exchanger transfers the thermal energy of the protective gas through an oil circuit, while a second heat exchanger utilizes a working medium that evaporates and is fed to a steam motor, converting thermal energy into usable energy. Another notable patent is for a hood-type annealing furnace designed for the thermal treatment of cold-rolled steel strips. This furnace features a protective hood that circulates heated protective gas, allowing for precise temperature control during the annealing process.
Career Highlights
Throughout his career, Zwickel has worked with notable companies such as Bilstein GmbH & Co. KG and Aleris Aluminum Koblenz GmbH. His experience in these organizations has contributed to his understanding of industrial processes and the development of innovative solutions in thermal treatment technologies.
Collaborations
Zwickel has collaborated with esteemed colleagues, including Karl Friedrich Fick and Dieter Krech. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in their respective fields.
Conclusion
Gerald Zwickel's contributions to thermal energy recovery and heat treatment processes have established him as a prominent figure in the engineering community. His innovative patents and collaborative efforts reflect his commitment to advancing technology in the industry.