Charles G Emmert, Jr

Title: Innovations of Charles G Emmert, Jr.

Introduction

Charles G Emmert, Jr. is an accomplished inventor based in Grand Blanc, MI (US). He has made significant contributions to the field of airflow measurement systems, holding a total of 2 patents. His innovative designs focus on enhancing the accuracy and efficiency of airflow sensors.

Latest Patents

One of his latest patents is 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 features two opposed converging walls that define a nozzle, preferably a venturi, with the sensor positioned in the throat of the nozzle. The walls of the venturi are textured to create turbulence, ensuring that the flowing air remains attached to the walls even when the angle of attack is significantly non-axial. Additionally, a second flow conditioner/sensor can be included in parallel to provide an averaged flow measurement for improved accuracy.

Another notable patent is the "Optimized convection based mass airflow sensor." This cylindrical heated airflow sensor is designed for a constant temperature anemometer and features a solid or tubular fused silica substrate. The sensor includes a central heated section that is densely wound with resistive wire or covered with a resistive film, along with unheated sections that insulate the heated section from the terminals. This design enhances the accuracy of the sensor at low airflow rates.

Career Highlights

Throughout his career, Charles has worked with prominent companies such as Delphi Technologies, Inc. and GM Global Technology Operations LLC. His experience in these organizations has contributed to his expertise in developing advanced airflow measurement technologies.

Collaborations

Charles has collaborated with notable coworkers, including Dan H Emmert and Edward R Fizell. Their combined efforts have furthered the development of innovative solutions in the field of airflow measurement.

Conclusion

Charles G Emmert, Jr. is a distinguished inventor whose work in airflow measurement systems has led to significant advancements in the industry. His patents reflect a commitment to innovation and accuracy, making him a valuable contributor to the field.