Company Filing History:
Years Active: 2008
Title: Ken McFarlane: Innovator in Acoustic Noise Reduction
Introduction
Ken McFarlane is an accomplished inventor based in Gloucester, CA. He is known for his innovative contributions to the field of acoustic noise reduction, particularly through his patented method that utilizes fan speed control. His work has significant implications for improving the efficiency and performance of electronic equipment.
Latest Patents
Ken McFarlane holds a patent for "Acoustic noise reduction using fan speed control." This invention discloses a method and apparatus designed to reduce acoustic noise by adjusting the speed of cooling fans based on temperature readings. The system employs multiple temperature detectors placed at various locations within an electronics equipment enclosure. Each detector has a specific setpoint temperature, and the invention calculates an error value for each detector by comparing the detected temperature to its setpoint. The maximum error is identified, and the fan's operating speed is adjusted accordingly. This approach not only minimizes noise levels but also optimizes fan performance by accounting for factors such as ambient temperature, enclosure altitude, and air filter conditions.
Career Highlights
Ken McFarlane has made significant strides in his career, particularly through his work at Nortel Networks Corporation. His innovative solutions have contributed to advancements in electronic cooling systems, enhancing the overall functionality and user experience of electronic devices.
Collaborations
Throughout his career, Ken has collaborated with notable colleagues, including Thomas Charles Currie and John Clayton Atkinson. These partnerships have fostered a creative environment that has led to the development of impactful technologies.
Conclusion
Ken McFarlane's contributions to acoustic noise reduction through fan speed control exemplify the importance of innovation in technology. His work not only addresses practical challenges in electronics but also sets a precedent for future advancements in the field.