Jan Roger Linna

Title: Jan Roger Linna: Innovator in Internal Combustion Engine Technologies

Introduction

Jan Roger Linna is an accomplished inventor based in Boston, MA. He holds three patents that focus on enhancing the performance and efficiency of internal combustion engines. His innovative work has made significant contributions to fuel injection technologies, aiming to reduce emissions and improve engine performance.

Latest Patents

Linna's most recent patents illustrate his expertise in fuel systems for internal combustion engines. One notable patent details a fuel system that incorporates multiple fuel injectors, each featuring at least one capillary flow passage. This design includes a heat source that heats liquid fuel to convert it partially into vapor, optimizing the fuel delivery process through a metering valve and advanced control systems.

Another significant invention is the capillary fuel injector with a metering valve. This injector is designed to vaporize liquid fuel effectively, utilizing a heat source along the capillary flow passage. The low mass member within the injector aids in occluding the fuel stream, which is critical in reducing cold-start and warm-up emissions, thus enhancing the environmental performance of internal combustion engines.

Career Highlights

Jan Roger Linna is associated with Chrysalis Technologies Incorporated, where his work focuses on developing innovative solutions for fuel system applications. His efforts in the field have positioned him as a key player in advancing internal combustion engine technologies.

Collaborations

Throughout his career, Linna has collaborated with notable colleagues such as Roberto O Pellizzari and John Baron, sharing insights and expertise to drive innovation further in their respective fields. These collaborations reflect a dedication to excellence and innovation in engineering practices.

Conclusion

Jan Roger Linna's contributions to the realm of internal combustion engines through his patents demonstrate a commitment to creating eco-friendlier technologies. As he continues to push the boundaries of engineering, his inventions play an essential role in the evolution of fuel system technologies.