Company Filing History:
Years Active: 2007
Title: The Innovative Mind of Heinz-Josef Dubbelfeld
Introduction
Heinz-Josef Dubbelfeld is a notable inventor based in Brühl, Germany. He has made significant contributions to the field of refrigeration technology. His innovative approach has led to the development of a unique refrigerator design that addresses common challenges in the industry.
Latest Patents
Dubbelfeld holds a patent for a refrigerator comprising a regenerator. This invention features a housing, a cylindrical working chamber, and a cylindrical displacing member. An important aspect of his design is the gap located between the housing and the displacing member. The refrigerator includes a regenerator disposed inside the displacing member, along with a device that alternately supplies the working chamber with effective high-pressure gas and effective low-pressure gas. To mitigate the disadvantages associated with gas streams occurring in the gap, an additional regenerator, known as the gap gas regenerator, is assigned to the gap.
Career Highlights
Heinz-Josef Dubbelfeld has built a successful career at Oerlikon Leybold Vacuum GmbH. His work has been instrumental in advancing refrigeration technology. Dubbelfeld's innovative designs have garnered attention and recognition within the industry.
Collaborations
Throughout his career, Dubbelfeld has collaborated with talented individuals such as Holger Dietz and Jiri Melichar. These partnerships have contributed to the development of cutting-edge technologies in the field.
Conclusion
Heinz-Josef Dubbelfeld's contributions to refrigeration technology exemplify the spirit of innovation. His patented designs continue to influence the industry and showcase the importance of creative problem-solving in engineering.