Junmei Shi

Title: Junmei Shi - Innovator in Fuel Injection Technology

Introduction

Junmei Shi is a notable inventor based in Trier, Germany. She has made significant contributions to the field of fuel injection technology, holding a total of 3 patents. Her innovative designs focus on improving the efficiency and functionality of fuel injectors for gaseous fuels.

Latest Patents

One of her latest patents is an injector for gaseous fuel. This invention features a fuel injector designed to inject gaseous fuels into a combustion chamber. It includes an injection nozzle with a nozzle cap and an outward opening injection needle. The nozzle is shaped to define a valve seat around a central outlet opening for gaseous fuel. The injection needle is designed to control the flow of gaseous fuel into a sac volume of the injector. The nozzle cap is equipped with multiple openings to allow the gaseous fuel to flow into the combustion chamber when the injection needle moves away from the valve seat. Another patent involves a nozzle assembly that includes a body, a valve member, and a clamp member. This assembly maintains a flow director member against the body, creating impingement of two flow streams before entering a spray hole.

Career Highlights

Junmei Shi has worked with prominent companies in the automotive industry, including Delphi Automotive Systems Luxembourg S.a. and Delphi Technologies IP Limited. Her experience in these organizations has allowed her to refine her skills and contribute to advancements in fuel injection systems.

Collaborations

Throughout her career, Junmei has collaborated with talented individuals such as Otto Muller-Girard, Jr. and Noureddine Guerrassi. These partnerships have fostered innovation and the development of cutting-edge technologies in her field.

Conclusion

Junmei Shi's work in fuel injection technology exemplifies her commitment to innovation and excellence. Her patents reflect her expertise and dedication to improving automotive systems.