Karlheinz Bretthauer

Title: The Innovations of Karlheinz Bretthauer

Introduction

Karlheinz Bretthauer is a notable inventor based in Clausthal-Zellerfeld, Germany. He has made significant contributions to the field of electric arc furnaces, holding a total of 5 patents. His work focuses on improving the efficiency and regulation of arc discharge processes.

Latest Patents

Bretthauer's latest patents include a "Method for regulating the electrodes in a furnace having freely burning" and a "Method and apparatus for regulating arc discharge furnace." The first patent describes a method for the optimum regulation of the electrodes in a three-phase electric arc furnace. Each electrode is equipped with an arc voltage regulator that receives both the actual and desired arc voltage values. This innovative approach ensures that the desired arc voltage is maintained by feeding the smaller momentary value of the current proportional voltage and the limit value to the regulator. The second patent outlines a method and apparatus for regulating an arc discharge furnace, which includes various devices for adjusting the voltage and spacing of electrodes to optimize performance.

Career Highlights

Karlheinz Bretthauer is associated with Fried. Krupp Gesellschaft mit beschränkter Haftung, a company known for its advancements in industrial technology. His work has been instrumental in enhancing the functionality of electric arc furnaces, contributing to more efficient manufacturing processes.

Collaborations

Bretthauer has collaborated with notable colleagues such as Hans-Dietrich Obenauf and Friedhelm Milde. Their combined expertise has furthered the development of innovative solutions in the field of arc furnace technology.

Conclusion

Karlheinz Bretthauer's contributions to the field of electric arc furnaces demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of the complexities involved in furnace regulation, making him a significant figure in industrial advancements.