Company Filing History:
Years Active: 1981
Title: Innovations by William W. Andrews
Introduction
William W. Andrews is a notable inventor based in Cranford, NJ (US). He has made significant contributions to the field of electrostatic precipitators, holding two patents that enhance the efficiency and accuracy of these systems. His work is primarily associated with Research-Cottrell, a company known for its advancements in air pollution control technologies.
Latest Patents
Andrews' latest patents include the "Electrostatic Precipitator Rapper Control System" and the "Electrostatic Precipitator Rapper Control System with Enhanced Accuracy." The first patent describes a rapper plunger displacement indicator that integrates the current supplied to rapper coils during a controlled energy pulse. This innovation allows for precise measurement of plunger displacement, improving the overall control of the electrostatic rapper system. The second patent introduces a comprehensive control system that manages multiple rappers with enhanced accuracy. It features alarm circuitry to indicate any open or short-circuited conditions, ensuring reliable operation.
Career Highlights
Throughout his career, Andrews has focused on developing technologies that improve air quality and operational efficiency in industrial settings. His patents reflect a deep understanding of electrostatic systems and their applications in pollution control. His work has contributed to advancements that benefit both industry and the environment.
Collaborations
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Conclusion
William W. Andrews is a distinguished inventor whose work in electrostatic precipitators has led to significant advancements in the field. His patents demonstrate a commitment to innovation and environmental responsibility.