Andrew Keith Levien

Title: The Innovative Contributions of Andrew Keith Levien

Introduction

Andrew Keith Levien is an accomplished inventor based in Cranberry Township, PA (US). He holds a patent that showcases his expertise in the field of mass flow measurement technology. His work has significant implications for various industrial applications, particularly in the accurate measurement of pressure within Coriolis mass flowmeters.

Latest Patents

Levien's notable patent is titled "Method and apparatus for measuring pressure in a coriolis mass flowmeter." This invention presents a method for determining pressure in an operating Coriolis effect mass flowmeter. The technology involves vibrating the flow tubes in both bending and twisting modes. The ratio of the fundamental frequencies at which the flow tubes vibrate in these modes is proportional to the pressure within the tubes. The patent outlines a sophisticated approach using fast conjugate gradient digital filters to enhance the accuracy of pressure measurements, which can be crucial for correcting mass flow rate computations.

Career Highlights

Andrew Keith Levien is currently associated with Micro Motion GmbH, where he applies his innovative ideas to advance flow measurement technologies. His work has contributed to the development of more precise and reliable measurement systems, which are essential in various industrial processes.

Collaborations

Levien has collaborated with notable professionals in his field, including Tamal Bose and Howard Vincent Derby. These collaborations have likely enriched his work and contributed to the advancement of technology in mass flow measurement.

Conclusion

Andrew Keith Levien's contributions to the field of flow measurement technology exemplify the impact of innovative thinking in engineering. His patent reflects a significant advancement in the accuracy of pressure measurement, which is vital for industrial applications.