Edward R Fizell

Title: Edward R Fizell: Innovator in Air Flow Measurement Technology

Introduction

Edward R Fizell is a notable inventor based in Flint, MI (US), recognized for his contributions to air flow measurement systems. With a focus on enhancing the accuracy of air flow rate measurements, Fizell has developed innovative solutions that address challenges in the field.

Latest Patents

Fizell holds a patent for an "Air flow measurement system having reduced sensitivity to flow field changes." This system is designed to measure air flow rate in a duct and includes an air flow sensor along with an air flow conditioning device. The conditioning device collects and accelerates a portion of the total air stream to the sensor, utilizing a nozzle, preferably a venturi. The unique design features textured surfaces on the venturi walls, which help maintain the attachment of flowing air even when the angle of attack is significantly non-axial. This innovation allows for more reliable measurements in varying flow conditions.

Career Highlights

Edward R Fizell is currently employed at Delphi Technologies, Inc., where he continues to work on advancements in air flow measurement technologies. His expertise and innovative mindset have contributed to the development of systems that improve measurement accuracy and reliability.

Collaborations

Fizell has collaborated with notable colleagues, including Charles G Emmert, Jr and Dan H Emmert. Their combined efforts have fostered a creative environment that encourages the development of cutting-edge technologies in the field of air flow measurement.

Conclusion

Edward R Fizell's work in air flow measurement technology exemplifies the impact of innovation on engineering solutions. His patent and contributions to Delphi Technologies, Inc. highlight his commitment to advancing measurement accuracy in various applications.