Location History:
- BK Naaldwijk, NL (2003)
- Naaldwijk, NL (1999 - 2006)
Company Filing History:
2 out of 623 
1 out of 82 
2 out of 832,718 Years Active: 1999-2006
Title: Rudolfus Petrus Verbeek: Innovator in NOx Emission Control
Introduction
Rudolfus Petrus Verbeek is a notable inventor based in Naaldwijk, Netherlands. He has made significant contributions to the field of emission control technology, particularly in the development of systems that reduce nitrogen oxides (NOx) emissions from diesel-powered vehicles. With a total of 5 patents to his name, Verbeek's work has had a substantial impact on environmental engineering.
Latest Patents
One of Verbeek's latest patents is a control system for mobile NOx selective catalytic reduction (SCR) applications. This innovative system utilizes an external reducing reagent to convert NOx emissions effectively. It accounts for the effects of NOx transient emissions on the reducing catalyst. The system filters actual NOx emissions produced by the engine using a variable NOx time constant, which is correlated to the reductant/NOx storage capacity of the reducing catalyst at its current temperature. This approach ensures that changes in the SCR system due to NOx transient emissions are accurately managed. Additionally, the catalyst temperature is filtered using a variable catalyst time constant, which corresponds to the current space velocity of the exhaust gas. This method allows for precise metering of the reductant based on the filtered, corrected NOx concentration and the filtered, corrected reducing catalyst temperature.
Career Highlights
Throughout his career, Verbeek has worked with various organizations, including Engelhard Corporation. His expertise in emission control technologies has positioned him as a key figure in the industry. His innovative solutions have contributed to advancements in reducing harmful emissions from diesel engines.
Collaborations
Verbeek has collaborated with notable professionals in his field, including Joseph Allan Patchett and Karl Richard Grimston. These collaborations have further enhanced his work and contributed to the development of effective emission control technologies.
Conclusion
Rudolfus Petrus Verbeek is a distinguished inventor whose work in NOx emission control has made a significant impact on environmental technology. His innovative patents and collaborations reflect his commitment to advancing emission reduction solutions.
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