Location History:
- Stuhr, DE (1978)
- Bremen, DE (1979)
Company Filing History:
Years Active: 1978-1979
Title: Inventor Helmut Friedrich – Innovations in Turbine Technology
Introduction
Helmut Friedrich, based in Stuhr, Germany, is an accomplished inventor with a focus on advancements in gas turbine technology. He holds two patents that underscore his contributions to the field, particularly in aviation applications.
Latest Patents
Friedrich's most recent patents include the innovative "Formation of Auxiliary Drive Gas for Turbine" and "Method of Operating a Turbine." The first patent describes a method where an auxiliary gas turbine in an aircraft is powered by mixing dimethyl-hydrazine with kerosene, generating propellant gas through the addition of HNO₃ or N₂O₄ as oxidizers. This process also involves injecting additional kerosene to match the gas constant of the mixture to that of standard combustion gas, enabling efficient operation of the turbine. His second patent presents a gas turbine that can start an aircraft engine while providing power for auxiliary equipment. This turbine operates using decomposition gases from hydrazine, with aircraft engine fuel added to these gases. The resulting mixture is directed to the turbine to facilitate operation without combustion.
Career Highlights
Helmut Friedrich has significantly impacted the aerospace industry through his role at Vereinigte Flugtechnische Werke-Fokker GmbH. His innovative approaches to turbine design and operation reflect a deep understanding of both chemical processes and mechanical engineering.
Collaborations
Throughout his career, Friedrich has collaborated with various professionals, including his coworker Jurgen Schaper. Together, they have explored new methodologies that enhance the capabilities of gas turbines, thus contributing to the ongoing improvement of aircraft performance.
Conclusion
Helmut Friedrich's inventive spirit continues to drive innovation in the aerospace sector. His patents not only illustrate his technical expertise but also serve as a testament to the importance of creativity in the advancement of aviation technology. As he collaborates with other experts in the field, Friedrich remains a key figure in pushing the boundaries of what is possible in turbine engineering.