Heinz-Bernd Matthias

Title: Innovations by Heinz-Bernd Matthias

Introduction

Heinz-Bernd Matthias is a notable inventor based in Frankenthal, Germany. He has made significant contributions to the field of engineering, particularly in the design and functionality of centrifugal pumps. With a total of six patents to his name, Matthias has demonstrated a commitment to innovation and problem-solving in his work.

Latest Patents

One of Matthias's latest patents is focused on reducing cavitation-induced erosion of centrifugal pumps. This invention addresses the erosion of parts caused by cavitation in the part-load region of operation. By equipping the pump with an annular diffuser installed upstream of the impeller's annular intake, the erosion can be significantly reduced or eliminated. The design features a diverging surface at an angle of 8 to 20 degrees, which aids in the efficient flow of fluid. The diffuser's cross-sectional area is carefully designed to optimize performance, with the smaller cross section being between one-half and nine-tenths of the larger one.

Another significant patent by Matthias is a heat barrier for motor-pump aggregates. This invention involves a spool-shaped metallic heat barrier that is inserted between the motor housing and the pump housing. It is designed to convey fluids at elevated temperatures, ensuring that the motor and pump operate efficiently without overheating. The heat barrier is secured with bolts and features discrete heat dissipating ribs, enhancing its effectiveness.

Career Highlights

Heinz-Bernd Matthias is associated with Klein, Schanzlin & Becker Aktiengesellschaft, where he has been able to apply his innovative ideas in practical applications. His work has not only contributed to the advancement of pump technology but has also improved the efficiency and longevity of motor-pump assemblies.

Collaborations

Throughout his career, Matthias has collaborated with notable colleagues such as Christian Klepp and Gunter Koll. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Heinz-Bernd Matthias is a distinguished inventor whose work in pump technology has led to significant advancements in the field. His innovative patents reflect a deep understanding of engineering principles and a dedication to improving industrial processes.