Rolf Dietrich Houd

Title: Rolf Dietrich Houd: Innovator in Cement Manufacturing Technology

Introduction

Rolf Dietrich Houd is a notable inventor based in Copenhagen, Denmark. He has made significant contributions to the field of cement manufacturing, holding a total of three patents. His innovative approaches have enhanced the efficiency and effectiveness of cement production processes.

Latest Patents

Houd's latest patents include a plant for manufacturing cement clinker. This plant design features a preheater first stage that is divided into two chambers by a wall. The first chamber is dedicated to raw material, while the second chamber allows only hot exit gases. This separation ensures that the raw material remains isolated from direct contact with the hot gases, thereby improving the quality of the final product. Additionally, a heat exchange system is integrated into the design, utilizing self-contained heat pipes to transfer heat from the hot exit gases to the raw material.

Another significant patent involves a method for burning pulverous or granular raw materials in a rotary kiln plant. This method includes directing a flow of raw material to a cyclone preheater for preheating before it is sent to the rotary kiln for burning. The process also incorporates a cooling mechanism that allows for the transfer of heat from the burnt kiln product to fresh raw material, enhancing energy efficiency.

Career Highlights

Rolf Dietrich Houd is associated with F. L. Smidth & Co., a company renowned for its engineering solutions in the cement and minerals industries. His work has contributed to advancements in manufacturing processes that are crucial for the industry.

Collaborations

Houd collaborates with Hans B Knudsen, a fellow innovator in the field. Their partnership has fostered the development of new technologies that aim to improve cement production efficiency.

Conclusion

Rolf Dietrich Houd's contributions to cement manufacturing technology through his innovative patents have made a significant impact on the industry. His work continues to influence the way cement is produced, ensuring higher efficiency and quality in the manufacturing process.