Company Filing History:
Years Active: 2007-2015
Title: Innovations of Brad J Adelman in Exhaust After-Treatment Systems
Introduction
Brad J Adelman is an accomplished inventor based in Chicago, IL (US). He holds a total of 6 patents that focus on advancements in exhaust after-treatment systems. His work has significantly contributed to the field of engine technology, particularly in reducing harmful emissions.
Latest Patents
One of Adelman's latest patents is for a supplemental ammonia storage and delivery system. This innovative exhaust after-treatment system includes separate primary and secondary NOx-reducing systems for delivering reductant, such as urea and ammonia, to an exhaust stream. The system is equipped with a sensor system that determines relevant operating conditions and an electronic control module that activates the reducing systems. The methods described in this patent involve determining the need for NOx reduction in an exhaust stream, assessing the temperature of the exhaust, and injecting the appropriate reductants based on this temperature.
Another significant patent by Adelman is a method for injecting ammonia into an exhaust gas stream downstream of a diesel engine. This method includes providing an exhaust gas passageway that features an NOx Slip Catalyst (NSC) downstream of an NOx Particulate Filter (NPF). The method allows for selective ammonia injection based on the temperature of the exhaust gas, optimizing the reduction of NOx emissions.
Career Highlights
Adelman is currently associated with the International Engine Intellectual Property Company, LLC. His expertise in exhaust after-treatment systems has positioned him as a key player in the field of engine technology. His contributions have been instrumental in developing systems that comply with stringent emission regulations.
Collaborations
Adelman has collaborated with notable colleagues, including Shyam Santhanam and Edward M Derybowski. Their combined efforts have led to significant advancements in the technology surrounding exhaust after-treatment systems.
Conclusion
Brad J Adelman's innovative work in exhaust after-treatment systems showcases his commitment to reducing emissions and improving engine efficiency. His patents reflect a deep understanding of the complexities involved in engine technology and contribute to a cleaner environment.