Gerhard Rutkowski

Title: Gerhard Rutkowski: Innovator in Coal Preheating Technology

Introduction

Gerhard Rutkowski is a notable inventor based in Mulheim an der Ruhr, Germany. He has made significant contributions to the field of coal processing, particularly in the method of preheating coal for coking. His innovative approach has implications for efficiency and effectiveness in the coking process.

Latest Patents

Rutkowski holds a patent for a "Method for preheating coal for coking." This method involves bringing a hot operating gas into direct contact with coal to preheat it. The process includes passing both the coal and the operating gas into a separator, which effectively separates the coarse preheated coal for delivery to the coke oven from the operating gases and coal dust. The operating gases and coal dust are then directed into a deduster to remove the coal dust. A portion of the removed dust is continuously directed into an accumulator, where it can be supplied to a combustion furnace to generate at least a portion of the operating gas. The system is designed to maintain a desired operating level of coal dust in the accumulator, ensuring a sufficient quantity is always available for the combustion chamber.

Career Highlights

Gerhard Rutkowski is associated with Firma Carl Still GmbH & Co. KG, where he has applied his expertise in coal processing technologies. His work has contributed to advancements in the efficiency of coking processes, showcasing his commitment to innovation in the field.

Collaborations

Rutkowski has collaborated with notable colleagues, including Dieter Stahlherm and Janos Bocsanczy. These partnerships have likely enhanced the development and implementation of his innovative methods.

Conclusion

Gerhard Rutkowski's contributions to coal preheating technology reflect his dedication to innovation and efficiency in industrial processes. His patent demonstrates a significant advancement in the coking industry, showcasing the importance of inventive solutions in energy production.