Dirk Voigtländer

Title: Dirk Voigtländer: Innovator in Exhaust-Gas Aftertreatment Technology

Introduction

Dirk Voigtländer is a notable inventor based in Korntal-Münchingen, Germany. He has made significant contributions to the field of exhaust-gas aftertreatment technology, holding two patents that enhance the efficiency and effectiveness of internal combustion engines. His work is particularly relevant in the context of environmental sustainability and emissions control.

Latest Patents

Voigtländer's latest patents include an "Exhaust-gas aftertreatment device with nitrogen oxide storage catalytic converter, and operating method therefor." This invention involves an internal combustion engine that operates with both lean and rich mixtures. The exhaust-gas aftertreatment device features a nitrogen oxide storage catalytic converter and a particle filter. This system effectively removes nitrogen oxides from exhaust gas and produces ammonia for further reduction of nitrogen oxides downstream.

Another significant patent is the "Exhaust emission control system having a nitrogen oxide adsorber and method for desulfating the nitrogen oxide adsorber." This system includes a nitrogen oxide adsorber and a desulfating device that manages exhaust gas composition during desulfating operations. The innovative method allows for effective desulfation while simultaneously oxidizing released sulfur compounds, making it applicable for motor vehicle internal combustion engines.

Career Highlights

Dirk Voigtländer is currently associated with Daimler Chrysler AG, where he applies his expertise in developing advanced exhaust-gas aftertreatment systems. His work is crucial in meeting stringent emission regulations and improving vehicle performance.

Collaborations

Voigtländer has collaborated with notable colleagues such as Andreas Hertzberg and Klaus Binder. Their combined efforts contribute to the advancement of technologies that address environmental challenges in the automotive industry.

Conclusion

Dirk Voigtländer's innovative patents and contributions to exhaust-gas aftertreatment technology underscore his role as a key figure in the automotive sector. His work not only enhances engine performance but also plays a vital part in reducing harmful emissions.