Andreas Krieger

Title: Innovations of Andreas Krieger in Levitation Melting Technology

Introduction

Andreas Krieger is a notable inventor based in Frankfurt am Main, Germany. He has made significant contributions to the field of levitation melting technology, holding two patents that enhance the efficiency of induction melting processes. His work is pivotal in advancing casting techniques and improving industrial applications.

Latest Patents

Krieger's latest patents include a "Levitation melting method using movable induction units." This invention relates to a process and device for producing castings with movable induction units. In this method, induction units utilize opposite ferrite poles with induction coils that are movable and operate in opposite directions. This arrangement allows for the induction units to be positioned close together, thereby increasing the efficiency of the induced magnetic field. During the casting of the molten batch, the distance between the ferrite poles is increased to prevent the melt from contacting the ferrite poles or induction coils.

Another significant patent is the "Device and method for levitation melting using induction units which are arranged in a tilted manner." This invention describes a levitation melting method and apparatus for producing casting bodies with tilted induction units. In this method, the opposing ferrite poles with induction coils are arranged at a determined angle to the levitation plane. This tilted arrangement enhances the efficiency of the induced magnetic field, contributing to the holding force necessary for the levitation of the melt.

Career Highlights

Andreas Krieger is currently employed at Ald Vacuum Technologies GmbH, where he continues to innovate in the field of melting technologies. His work has been instrumental in developing advanced methods that improve the quality and efficiency of industrial casting processes.

Collaborations

Krieger collaborates with talented professionals in his field, including Sergejs Spitans and Henrik Franz. Their combined expertise contributes to the advancement of technologies in levitation melting.

Conclusion

Andreas Krieger's contributions to levitation melting technology through his innovative patents demonstrate his commitment to enhancing industrial processes. His work at Ald Vacuum Technologies GmbH continues to influence the field positively.