Ellis M Zacharias

Title: Innovations of Ellis M Zacharias

Introduction

Ellis M Zacharias is a notable inventor based in Broken Arrow, OK (US). He has made significant contributions to the field of fluid measurement technology. With a total of 2 patents, his work showcases innovative solutions that enhance the accuracy and efficiency of flow measurement systems.

Latest Patents

Zacharias's latest patents include the Autoranging Sonic Flowmeter and the Dual Element Transducer. The Autoranging Sonic Flowmeter is a sophisticated system designed to measure the flow of fluid in pipes of varying sizes. It utilizes a pair of transducers positioned in an upstream-downstream configuration. Each transducer is activated by one of two oscillators, transmitting sonic signals through the fluid to the other transducer. The system measures the transit times of these sonic signals, allowing a microprocessing network to compute the fluid's flow rate based on the measured transit time. The design ensures that the signal transit time between transducers corresponds to the time elapsed over N cycles of the emitted frequency, with N being calculated by the microprocessor in relation to the pipe size.

The Dual Element Transducer is another innovative invention by Zacharias. This transducer is specifically designed to measure the sound velocity characteristics of a fluid medium. It features a transducer body with an access end and an active end, incorporating spaced apart cylindrical openings. Each opening is sealed with an acoustic window member at the active end, housing transducer crystal elements that are in sonic contact with the respective window members. The design includes a sound reflector that provides target surfaces for sonic paths, ensuring precise measurements while maintaining acoustic isolation between the crystal elements.

Career Highlights

Zacharias is currently associated with Nusonics, Inc., where he continues to develop and refine his innovative technologies. His work has significantly impacted the field of fluid measurement, providing solutions that enhance operational efficiency and accuracy.

Collaborations

Throughout his career, Zacharias has collaborated with notable colleagues, including Theodore N Birnbaum and Lawrence T Riley. These collaborations have contributed to the advancement of technology in fluid measurement systems.

Conclusion

Ellis M Zacharias is a distinguished inventor whose contributions to fluid measurement technology are noteworthy. His innovative patents, including the Autoranging Sonic Flowmeter and the Dual Element Transducer, reflect his commitment to enhancing measurement accuracy and efficiency. His work continues to influence the industry positively.