Elizabeth A Allen

Title: Innovations of Elizabeth A. Allen in Fuel Cell Technology

Introduction

Elizabeth A. Allen is a notable inventor based in Tempe, Arizona, recognized for her contributions to fuel cell technology. With a focus on enhancing the efficiency of fuel distribution systems, she has made significant strides in the field of energy innovation.

Latest Patents

Elizabeth A. Allen holds a patent for a "Permeable inlet fuel gas distributor for fuel cells." This innovative design features a permeable baffle positioned between a fuel supply pipe and a fuel inlet manifold. The baffle ensures that fuel is uniformly distributed along the length of the fuel inlet manifold. Additionally, the design allows for impinging fuel to turn and flow in an omnidirectional manner, which improves the uniformity of fuel distribution. The system also includes provisions for recycling fuel into the flow downstream of the fuel inlet distributor. During startup, the design allows for venting fuel or inert gas through an exhaust valve, ensuring a uniform fuel front at the inlets of the fuel flow fields.

Career Highlights

Elizabeth A. Allen has made significant contributions to her field while working at UTC Power Corporation. Her work has focused on developing innovative solutions that enhance the performance and reliability of fuel cells.

Collaborations

Throughout her career, Elizabeth has collaborated with notable colleagues, including James R. Geschwindt and Robin J. Guthrie. These collaborations have contributed to the advancement of fuel cell technology and the development of new energy solutions.

Conclusion

Elizabeth A. Allen's innovative work in fuel cell technology exemplifies her commitment to advancing energy solutions. Her patent for a permeable inlet fuel gas distributor showcases her ability to improve fuel distribution systems, making a significant impact in the field.