Company Filing History:
2 out of 132 
1 out of 461 
1 out of 302 
Years Active: 1980-1991
Title: Innovations of Wolfgang Krug
Introduction
Wolfgang Krug is a notable inventor based in Julich, Germany. He has made significant contributions to the field of engineering, particularly in the development of technologies related to cryogenic liquids and high-temperature applications. With a total of 3 patents, his work showcases a blend of creativity and technical expertise.
Latest Patents
One of Wolfgang Krug's latest patents is for a container having a hot wall with a high-temperature-tolerant current. This invention features a current pass-through arrangement for a rodlike electrode that passes perpendicularly through a hot wall of a container. The design includes an inner seal and an outer seal, with the outer seal positioned at a cooler location than the hot wall. The electrode is tightly fitted into a cylindrical bushing made of electrically insulating material, ensuring efficient operation.
Another significant patent is for a pump designed for very cold liquids. This innovative pump is constructed like a Dewar flask and includes a submerged multistage rotary pump suspended from the mouth of the flask. The design incorporates a thermal insulation system that prevents heat flow down the neck of the flask. This pump is particularly suitable for pumping liquid air or liquid nitrogen in a pressurized closed circuit, allowing for immediate operation after a quiescent period.
Career Highlights
Throughout his career, Wolfgang Krug has worked with prominent organizations such as the Kernforschungsanlage Julich and Kraftwerk Union Aktiengesellschaft. His experience in these institutions has allowed him to refine his skills and contribute to groundbreaking projects in the field of engineering.
Collaborations
Wolfgang has collaborated with esteemed colleagues, including Johann Seferiadis and Helmut Heybutzki. These partnerships have fostered an environment of innovation and have led to the successful development of various technologies.
Conclusion
Wolfgang Krug's contributions to engineering through his patents and collaborations highlight his role as a significant inventor in the field. His innovative designs continue to influence the industry and pave the way for future advancements.