Prasad Tumati

Title: Innovations by Prasad Tumati in Emission Control Technology

Introduction

Prasad Tumati, an accomplished inventor based in Greenwood, IN, is making significant contributions to the field of emission control technology. With a total of three patents to his name, Tumati's work is focused on enhancing diesel engine performance while addressing environmental concerns related to nitrogen oxides (NOx) emissions.

Latest Patents

One of Tumati's notable patents is titled "Method and apparatus for regenerating a nitrogen oxides absorber." This invention describes a diesel engine exhaust system that includes a NOx absorber and a diesel fuel-fired burner, operating at an enriched fuel-to-air ratio. This innovative approach generates sufficient quantities of carbon monoxide (CO) and hydrogen (H2) required to effectively regenerate the NOx absorber. The patent also discloses a method of operating a diesel exhaust system that enhances overall efficiency.

Another remarkable patent from Tumati is for a "Combination emission abatement assembly and method of operating the same." This patent encompasses a first emission device, such as a NOx trap, and a second emission abatement device, exemplified by a soot particulate filter. Tumati's design utilizes reformate gas from a fuel reformer to selectively regenerate both the NOx trap and the soot particulate filter, highlighting an effective method of operating an emission abatement device.

Career Highlights

Prasad Tumati is currently employed by Arvin Technologies, Inc., where he dedicates his expertise to developing innovative solutions in emission control technologies. His work is pivotal in ensuring that diesel engines comply with stringent environmental standards while maintaining operational efficiency.

Collaborations

Throughout his career, Tumati has collaborated with esteemed colleagues, including Wilbur H Crawley and John P Nohl. These partnerships have undoubtedly enriched his projects, aiding in the successful development and patenting of cutting-edge emission control technologies.

Conclusion

In conclusion, Prasad Tumati's inventive contributions in the realm of diesel engine emission control reflect a commitment to both innovation and environmental stewardship. His patents not only advance technology but also pave the way for more sustainable practices in the automotive sector, establishing him as a notable figure among inventors in this critical field.