Ari Uusimaki

Title: Ari Uusimaki: Innovator in Emissions Control Technology

Introduction

Ari Uusimaki is a notable inventor based in Gothenburg, Sweden. He has made significant contributions to the field of emissions control, particularly in heavy-duty diesel engines. His innovative approach aims to reduce harmful emissions while enhancing engine performance.

Latest Patents

Ari Uusimaki holds a patent for an advanced emissions control system. This system features a heavy-duty diesel engine equipped with an exhaust system that incorporates a catalyst to convert nitrogen oxides (NOx) into nitrogen (NO). Additionally, it includes a particulate trap that continuously oxidizes soot particles. The design also recirculates a portion of the exhaust gases through a cooler and an exhaust gas flow valve before mixing them with air and feeding them to the engine cylinders. A sensor is integrated to detect the amount of NOx in the exhaust, allowing for real-time adjustments to the gas flow valve and optimizing the recirculated exhaust gas fed to the engine.

Career Highlights

Ari Uusimaki is currently employed at Johnson Matthey Public Limited Company, where he continues to develop innovative solutions for emissions control. His work is pivotal in addressing environmental challenges associated with diesel engines.

Collaborations

Ari collaborates with talented professionals in his field, including Ronny Allansson and Klas Anders Andreasson. Their combined expertise contributes to the advancement of emissions control technologies.

Conclusion

Ari Uusimaki's contributions to emissions control technology exemplify his commitment to innovation and environmental sustainability. His work not only enhances engine performance but also plays a crucial role in reducing harmful emissions.