H Bruce Land, Iii

Title: H Bruce Land, III: Innovator in High-Frequency Arc Flash Detection and Flow Control

Introduction

H Bruce Land, III is a notable inventor based in Laurel, MD, with a significant contribution to the field of electrical engineering and fluid dynamics. He holds a total of 8 patents, showcasing his innovative spirit and technical expertise. His work primarily focuses on developing advanced sensors and actuators that enhance safety and efficiency in various applications.

Latest Patents

One of his latest patents is the "Apparatus and method for high frequency low pressure arc flash sensor." This invention involves a pressure sensor designed to detect electric arcs in electrical switchboards. The sensor is housed in an enclosed case with a conical opening, allowing it to sense pressure waves generated by electric arcs. When an arc occurs, the pressure wave triggers a contact in the pressure switch, completing a circuit that signals a central processor to turn off the electricity, effectively quenching the arc.

Another significant patent is the "Solid state supersonic flow actuator and method of use." This device manipulates high-speed flows without the need for moving aerodynamic structures. It produces a pulsating synthetic jet capable of reaching sonic levels, allowing for precise control of airflow. The actuator can be constructed as an array of small devices, each capable of generating high-speed synthetic jets to enhance aerodynamic performance.

Career Highlights

H Bruce Land, III is affiliated with The Johns Hopkins University, where he continues to contribute to research and innovation in his field. His work has implications for improving safety in electrical systems and enhancing the performance of aerodynamic devices.

Collaborations

He has collaborated with notable colleagues, including Kim Randal Fowler and Daniel H Simon, further enriching his research and development efforts.

Conclusion

H Bruce Land, III exemplifies the spirit of innovation through his patents and contributions to electrical engineering and fluid dynamics. His inventions not only advance technology but also promote safety and efficiency in critical applications.