Company Filing History:
Years Active: 2009-2013
Title: Achim Freitag: Innovator in Internal Combustion Engine Technology
Introduction
Achim Freitag is a notable inventor based in Wolfenbüttel, Germany. He has made significant contributions to the field of internal combustion engines, holding a total of 3 patents. His work focuses on enhancing engine efficiency and performance through innovative designs and methods.
Latest Patents
One of Achim Freitag's latest patents involves an internal combustion engine equipped with an exhaust-gas recirculation system. This design features both high-pressure and low-pressure exhaust-gas recirculation lines, which include a low-pressure exhaust-gas recirculation valve. The low-pressure line branches off from the exhaust-gas system downstream of a turbine in an exhaust-gas turbocharger, directing exhaust back into the fresh-air system before the compressor. Additionally, an exhaust-gas flap is strategically placed in the exhaust-gas system to optimize performance. The system also incorporates at least one pressure sensor to measure pressure differences within the low-pressure exhaust-gas recirculation line, enhancing the engine's operational efficiency.
Career Highlights
Achim Freitag is currently employed at Volkswagen AG, where he continues to develop innovative solutions for internal combustion engines. His expertise and dedication to engineering excellence have positioned him as a key player in the automotive industry.
Collaborations
Throughout his career, Achim has collaborated with talented professionals such as Jörn Müller and Lothar Nee. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Achim Freitag's contributions to internal combustion engine technology exemplify his commitment to innovation and engineering. His patents reflect a deep understanding of engine dynamics and a drive to improve efficiency in automotive design.