Frank Zimmermann

Title: Innovations of Frank Zimmermann in Fuel Injector Technology

Introduction

Frank Zimmermann is a notable inventor based in Newport News, VA (US), recognized for his contributions to fuel injector technology. With a total of four patents to his name, Zimmermann has made significant advancements in enhancing the efficiency of fuel injectors used in automotive applications.

Latest Patents

Zimmermann's latest patents include a "Method of enhancing heat transfer in a heated tip fuel injector" and a "Heated tip fuel injector with enhanced heat transfer." The method involves providing a fuel injector equipped with an internal heater and a reciprocable needle valve. It includes steps for supplying fuel to the injector, passing it through flow-disturbing elements, and heating the fuel to improve performance. The heated tip fuel injector features a housing designed to receive fuel under pressure, a valve seat with an orifice, and a needle valve that controls fuel outflow. The design incorporates a heater positioned upstream of the valve seat and flow-disturbing elements that enhance heat transfer from the heater to the fuel.

Career Highlights

Frank Zimmermann has built a successful career at Siemens Automotive Corporation, where he has applied his expertise in fuel injection systems. His innovative designs have contributed to the development of more efficient automotive technologies.

Collaborations

Zimmermann has collaborated with notable colleagues, including John S Bright and John F Nally, Jr., to further advance the field of fuel injection technology.

Conclusion

Frank Zimmermann's work in fuel injector technology exemplifies the impact of innovation in the automotive industry. His patents reflect a commitment to enhancing performance and efficiency in fuel delivery systems.