Alan G Marshall

Title: Alan G Marshall - Innovator in Air Preheater Technology

Introduction

Alan G Marshall is a notable inventor based in Wellsville, NY (US). He has made significant contributions to the field of air preheating technology, particularly through his innovative patent that addresses leakage control in rotary air preheaters. His work is essential for improving efficiency in industrial applications.

Latest Patents

Alan G Marshall holds a patent for a "Load based control system for active leakage control in air preheater." This invention features a rotary air preheater equipped with a rotor and at least one seal positioned near the rotor. The system includes a drive mechanism that reciprocally moves a portion of the seal between two positions, along with a control system that activates the drive based on boiler load power sensing. The logic within the control system compares the sensed boiler load to a stored value, providing activation signals to adjust the seal's position accordingly. This innovation enhances the operational efficiency of air preheaters by effectively managing leakage.

Career Highlights

Alan G Marshall is associated with Abb Air Preheater Inc., where he applies his expertise in air preheating technology. His work has contributed to advancements in the industry, showcasing his commitment to innovation and efficiency.

Collaborations

Throughout his career, Alan has collaborated with notable colleagues, including Harlan E Finnemore and Danny K Hall. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and technological advancements.

Conclusion

Alan G Marshall's contributions to air preheater technology through his innovative patent demonstrate his dedication to improving industrial processes. His work continues to influence the field, making a significant impact on efficiency and performance.