Therese Peffer

Title: Therese Peffer: Innovator in Airflow Measurement Technology

Introduction

Therese Peffer is a notable inventor based in Berkeley, CA, recognized for her contributions to the field of airflow measurement technology. She has developed innovative systems that enhance the accuracy and efficiency of air flow sensing in various environments.

Latest Patents

Therese Peffer holds a patent for "Ultrasonic Anemometers Systems for Sensing Air Flows in Rooms and Ducts." This invention provides systems and devices for airflow measurements in rooms and air delivery ducts. The technology is characterized by low-cost, low-power, accurate, calibration-free, and compact wireless airflow sensors. The system utilizes room and duct flow sonic anemometers to measure air velocities and temperatures, allowing for improved control over environmental conditioning systems. By employing arrays of transmitter/receivers, the anemometers can simultaneously measure multiple sound paths to determine velocity vectors and volumetric flow paths. The technology measures differential times of flight (TOF) to ascertain both the velocity and temperature of the air along each path.

Career Highlights

Therese Peffer is affiliated with the University of California, where she continues to advance her research and development in airflow measurement technologies. Her work has significant implications for improving energy efficiency and indoor air quality.

Collaborations

Therese has collaborated with esteemed colleagues, including Edward A. Arens and Ali Ghahramani, contributing to the advancement of her innovative projects.

Conclusion

Therese Peffer's work in ultrasonic anemometer systems exemplifies her commitment to innovation in airflow measurement technology. Her contributions are paving the way for more efficient and accurate environmental control systems.