Klaus-Juergen Marquardt

Title: Innovator Klaus-Juergen Marquardt: Pioneering Clean Exhaust Solutions

Introduction

Klaus-Juergen Marquardt, located in Remshalden, Germany, has made significant contributions to the field of exhaust-gas purification technology. With a focus on reducing emissions from internal combustion engines, Marquardt holds two patents that showcase his innovative approach to environmental challenges.

Latest Patents

Marquardt's latest patents reflect his commitment to improving air quality and engine efficiency. The first patent he developed is a device for exhaust-gas purification, which utilizes the reduction of nitrogen oxides present in exhaust gas through the application of gaseous ammonia combined with an SCR catalytic converter. This device features advanced monitoring capabilities, allowing for careful oversight of its components, including connections, valves, and sensors, through an evaluation and control unit.

His second patent, a method and device for treating diesel exhaust gas, introduces an effective process for burning soot particles trapped in a diesel engine’s particle filter. This innovation utilizes a catalytic converter to produce NO from exhaust gases, significantly lowering the ignition temperature of soot, enabling combustion at normal exhaust temperatures. Additionally, the device features an adaptive mechanism that incorporates fuel additives based on the determined sulphur content in the fuel, optimizing the cleaning process automatically.

Career Highlights

Throughout his career, Klaus-Juergen Marquardt has lent his expertise to prominent companies in the automotive industry. Notably, he has worked with Daimler Chrysler AG and Purem Abgassysteme GmbH & Co. KG, where he has contributed to various innovative projects and advancements in exhaust-gas technology.

Collaborations

Marquardt has collaborated with several notable professionals during his career, including Tillmann Braun and Oliver Ebelsheiser. Their joint efforts have paved the way for groundbreaking developments in the field of exhaust treatment systems.

Conclusion

Klaus-Juergen Marquardt's patents and professional journey illustrate his dedication to innovation in environmental technology. His work not only aims to enhance the performance of diesel engines but also works towards a cleaner future by addressing harmful emissions directly. As the demand for cleaner automotive technologies grows, Marquardt's contributions will undoubtedly play a vital role in shaping the industry.