P Robert Santangeli

Title: P Robert Santangeli: Innovator in Emission Reduction Technologies

Introduction

P Robert Santangeli is a notable inventor based in Woodbridge, CT (US), recognized for his contributions to emission reduction technologies. He holds 2 patents that focus on innovative methods for injecting atomized fluids into exhaust streams, aimed at reducing harmful emissions from engines.

Latest Patents

His latest patents include a "Method and apparatus for injecting atomized fluids" and "Methods and apparatus for injecting atomized reagent." The first patent describes a system for injecting an aqueous urea solution into an exhaust stream to reduce emissions. This invention utilizes a whirl plate with multiple whirl slots that create a high-velocity rotating flow, facilitating atomization through centrifugal force and air shearing. The second patent also addresses the injection of an aqueous urea solution, specifically targeting the reduction of nitrogen oxides (NOx) emissions from diesel engines. It employs mechanical spill return atomization techniques to produce droplets of approximately 50 µm SMD or smaller, ensuring effective reaction within the engine's residence time.

Career Highlights

P Robert Santangeli has made significant strides in the automotive industry, particularly in emission control technologies. His work at Tenneco Automotive Operating Company Inc. has positioned him as a key player in developing solutions that address environmental concerns related to vehicle emissions.

Collaborations

He has collaborated with notable colleagues, including Theodore J Tarabulski and R Gifford Broderick, contributing to advancements in their field.

Conclusion

P Robert Santangeli's innovative work in emission reduction technologies showcases his commitment to improving environmental standards in the automotive industry. His patents reflect a deep understanding of engineering principles and a dedication to creating sustainable solutions.