Company Filing History:
Years Active: 2007
Title: The Innovative Mind of Mario Pietrangeli
Introduction
Mario Pietrangeli is a notable inventor based in Hürth, Germany. He has made significant contributions to the field of refrigeration technology. His innovative approach has led to the development of a unique patent that addresses common challenges in refrigeration systems.
Latest Patents
Mario Pietrangeli holds a patent for a "Refrigerator comprising a regenerator." This invention features a housing, a cylindrical working chamber, and a cylindrical displacing member. It includes a gap located between the housing and the displacing member, along with a regenerator disposed inside the displacing member. The design incorporates 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
Mario Pietrangeli is currently employed at Oerlikon Leybold Vacuum GmbH, where he continues to innovate and develop advanced refrigeration solutions. His work has been instrumental in enhancing the efficiency and effectiveness of refrigeration systems.
Collaborations
Throughout his career, Mario has collaborated with talented individuals such as Holger Dietz and Heinz-Josef Dubbelfeld. These partnerships have fostered a creative environment that encourages the exchange of ideas and technological advancements.
Conclusion
Mario Pietrangeli's contributions to refrigeration technology exemplify the spirit of innovation. His patent for a refrigerator with a regenerator showcases his ability to solve complex engineering challenges. His work at Oerlikon Leybold Vacuum GmbH and collaborations with esteemed colleagues further highlight his impact in the field.