Mark E Feldman

Title: Innovating Diesel Engine Efficiency: The Contributions of Mark E Feldman

Introduction

Mark E Feldman, an inventor based in Edelstein, IL, has made significant strides in advancing diesel engine technology. With one issued patent to his name, Feldman's innovation addresses critical challenges in engine efficiency and regeneration processes. His work, particularly in the realm of oxygen supply systems, showcases the intersection of engineering and ingenuity.

Latest Patents

Feldman's patent details an oxygen supply system designed for a regenerable particulate filter assembly in diesel engines. Traditionally, auxiliary air was funneled through either a large auxiliary air compressor or a duct connected to the engine’s inlet manifold. Both methods posed issues: the first was expensive and required complex governance, while the second often failed to deliver satisfactory regeneration across varying engine operating conditions. Feldman’s system employs a more efficient approach by integrating a small auxiliary pump mechanism that guarantees adequate oxygen supply from the engine's supercharger, facilitating proper regeneration under all standard operating conditions.

Career Highlights

Feldman is affiliated with Caterpillar Inc., a leader in construction and mining equipment, engines, and industrial gas turbines. His role at Caterpillar underscores his commitment to enhancing diesel engine performance. His patent reflects his deep understanding of engine dynamics and environmental regulations, demonstrating a forward-thinking approach to powertrain technology.

Collaborations

Feldman has collaborated with Aaron L Smith, another relevant figure in the field. Their joint efforts bring together extensive knowledge and skills, fueling innovation in engine development and sustainable solutions. Collaboration among such talented individuals fosters a rich environment for technological advancements and improvements in the automotive industry.

Conclusion

Mark E Feldman’s contributions to diesel engine technology exemplify the impact of innovation on the automotive sector. His patented oxygen supply system not only improves the efficiency of diesel engines but also contributes to more environmentally friendly practices. As the industry continues to evolve, the work of inventors like Feldman remains crucial in addressing the challenges of modern engineering.