Company Filing History:
6 out of 441 
2 out of 107 
Years Active: 1992-2008
Title: An Insight into the Innovations of Franz Chmela
Introduction
Franz Chmela, an accomplished inventor based in Graz, Austria, has made significant contributions to the field of internal combustion engine technology. With a prolific portfolio of 8 patents, Chmela’s work focuses on enhancing engine efficiency while minimizing harmful emissions. His innovative techniques reflect his commitment to environmental sustainability and technological advancement.
Latest Patents
Among Chmela's latest inventions is a groundbreaking method for operating an internal combustion engine. This invention pertains to a direct-injection engine that optimizes its performance across various operating ranges. In the first operating range, which relates to low part load, the engine achieves largely homogeneous combustion, while the second operating range, associated with the middle part load, employs low-temperature combustion techniques. This dual-range operation aims to minimize nitrogen oxide and particulate emissions while maximizing efficiency.
Another notable patent from Chmela details a method for operating a direct injection diesel engine. This innovative method focuses on fuel combustion at temperatures below the threshold where nitrogen oxides are formed, ensuring that the combustion process is efficient and clean. By accurately timing the fuel injection and recirculation of exhaust gases, Chmela's design yields high efficiency and reduces emissions across various load levels.
Career Highlights
Franz Chmela has built his expertise through a solid career, serving prominent companies in the automotive technology sector. Notably, he has worked at AVL List GmbH and AVL Gesellschaft Fur Verbrennungskraftmaschinen Und Messtechnik M.b.h., where he developed his skills and collaborated with leading professionals in the field.
Collaborations
Throughout his career, Chmela has collaborated with talented colleagues, including Michael Glensvig and Janos Csato. These partnerships have likely contributed to the innovative solutions Chmela has developed, emphasizing the importance of teamwork in advancing technology.
Conclusion
Franz Chmela stands out as a notable inventor whose work bridges the gap between engine performance and environmental responsibility. His patents reflect a deep understanding of combustion principles and a commitment to innovation. As industries continue to seek cleaner and more efficient technologies, the contributions of inventors like Chmela will be vital in driving future advancements.