Charles John Koehler

Title: The Innovative Contributions of Charles John Koehler

Introduction

Charles John Koehler, an accomplished inventor based in Milwaukee, WI, has made significant contributions to the field of engineering through his innovative patents. With a total of five patents to his name, his work primarily focuses on flame analysis and fluid dynamics, demonstrating his expertise in developing technological solutions that enhance safety and efficiency in various applications.

Latest Patents

Among Koehler's latest patents is the "Flame Rod Analysis System." This system provides methods for determining the condition of a flame and the associated flame rod. It features energy storage connected to the flame rod, a pulsed source to provide voltage or current pulses, and a buffering mechanism. This advancement allows for the distinction between various flame conditions, such as no flame or low flame, while also identifying the state of the flame rod itself, including whether it is shorted to ground or contaminated. Additionally, some systems within this patent can directly measure the resistance of the flame rod.

Another significant innovation by Koehler is the "Flow Sensor with Hot Film Anemometer." This method determines the flow velocity in a fluid pathway by applying a known amount of heat to a thermally-conductive element and measuring the resultant temperature downstream. By employing this method, Koehler has enhanced the precision of flow measurements in various fluids, contributing to more accurate data in engineering and industrial processes.

Career Highlights

Koehler has worked with prominent organizations such as A.O. Smith Corporation and Eaton Corporation, where he has honed his skills and contributed significantly to technological advancements. His experience in these companies reflects a strong foundation in engineering principles and innovation.

Collaborations

Throughout his career, Koehler has collaborated with other talented individuals, including Matthew William Critchley and Brian Thomas Branecky. These partnerships highlight the importance of teamwork in driving innovation and developing cutting-edge technologies.

Conclusion

Charles John Koehler's work exemplifies the spirit of innovation in engineering. His patents not only address crucial issues in flame safety and fluid dynamics but also pave the way for future advancements in these fields. As an inventor, Koehler continues to inspire with his dedication to enhancing technology and safety through his remarkable contributions.