Location History:
- Beckum, DE (1980)
- Ennigerloh, DE (1986)
Company Filing History:
Years Active: 1980-1986
Title: Horst Kretzer: Innovator in Cement Processing Technologies
Introduction
Horst Kretzer, an accomplished inventor based in Beckum, Germany, has made significant contributions to the field of cement processing with his innovative approaches. Holding two patents, Kretzer's work focuses on enhancing the efficiency and effectiveness of the heat treatment of fine-grained materials, which is crucial in cement production.
Latest Patents
Kretzer's latest patents showcase his inventive skills and dedication to improving industrial processes. The first patent, titled "Method and apparatus for the heat treatment of fine-grained material," introduces a novel process involving a precalcination zone formed by the kiln exhaust gas duct of a rotary kiln. This method facilitates the introduction of two branch streams of cooling air subjected to opposing rotational flow, leading to an equalization of the speed profile across the kiln duct. As a result, this invention improves the combustion of fuel, enhancing overall process efficiency.
The second patent, "Process for the production of cement in a fluidized bed," outlines a groundbreaking technique for cement production. In this process, preheated, partially calcined powder-form raw materials undergo final calcination within a fluidized bed. The material is then transported to a cooler, where a cooling air stream is utilized. Kretzer's approach ensures that a portion of the cooling air enters the fluidized bed from below, while another part, along with the partially calcined material, flows in from the side. This innovative regulation of material flow maintains a uniform interstitial ratio within the fluidized bed, optimizing production.
Career Highlights
Throughout his career, Horst Kretzer has worked for prestigious companies in the industry, including Krupp Polysius AG and Polysius AG. His experiences in these companies have significantly shaped his innovative thinking and technical prowess, allowing him to develop cutting-edge solutions for cement processing.
Collaborations
Kretzer has had the opportunity to collaborate with notable colleagues such as Wilfried Kreft and Heinz-Werner Thiemeyer. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements within the field.
Conclusion
Horst Kretzer stands out as a prominent figure in the realm of cement processing innovations. His patents reflect a deep understanding of the complexities involved in material processing and demonstrate a commitment to driving efficiency and effectiveness in industrial applications. With his experience and collaboration with esteemed colleagues, Kretzer continues to contribute significantly to advancements in the cement industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.