Jochen Lang

Title: Jochen Lang - Innovator in Gas Analysis Technology

Introduction

Jochen Lang is a notable inventor based in Karlsruhe, Germany. He has made significant contributions to the field of gas analysis, particularly in the measurement of nitrogen oxides and sulfur dioxide in exhaust gases. His innovative approach has led to the development of advanced technologies that enhance environmental monitoring.

Latest Patents

Jochen Lang holds a patent for a gas analyzer designed to measure nitrogen oxides and sulfur dioxide in exhaust gases. This gas analyzer operates by conducting untreated exhaust gas through a first measurement chamber and, after treatment in an oxidation device, through a second measurement chamber. The device produces ozone from oxygen to convert nitrogen monoxide into nitrogen dioxide. The gas analyzer features two light-emitting diodes, with light from both diodes directed through the first measurement chamber onto a first detector. Additionally, light from the first diode is partially conducted through the second measurement chamber onto a second detector via a beam splitter arrangement. The nitrogen dioxide concentration of the untreated gas is measured based on the first detector signal, while the concentration of the treated exhaust gas is determined from the second detector signal. Furthermore, the nitrogen oxide concentration of the exhaust gas is calculated from the measured nitrogen dioxide concentrations.

Career Highlights

Jochen Lang is currently employed at Siemens Aktiengesellschaft, a leading global technology company. His work at Siemens has allowed him to apply his expertise in gas analysis and contribute to innovative solutions in environmental technology.

Collaborations

Throughout his career, Jochen has collaborated with talented professionals, including Camiel Heffels and Benjamin Schmidt. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Jochen Lang's contributions to gas analysis technology exemplify his commitment to innovation and environmental sustainability. His patent for a gas analyzer showcases his ability to address critical challenges in measuring harmful emissions. Through his work at Siemens and collaborations with colleagues, he continues to make a significant impact in the field.