Company Filing History:
Years Active: 1987-1988
Title: Innovations by Brian S. Junk
Introduction
Brian S. Junk is an accomplished inventor based in La Crosse, WI (US). He has made significant contributions to the field of electrical engineering, particularly in the development of fault detection systems and energy-efficient compressor controls. With a total of 2 patents, his work reflects a commitment to innovation and practical solutions in technology.
Latest Patents
One of Brian's latest patents is a fault detector for a three-phase alternating current supply. This microcomputer-based device identifies phase reversals, phase losses, and power losses in three-phase circuits. It samples a pattern of timing signals generated by current transformers associated with each phase. The microcomputer's sampling rate is synchronized with the alternating current, allowing it to detect faults effectively. By analyzing deviant patterns, the device classifies faults and identifies specific issues within the electrical system.
Another notable patent is a centrifugal compressor controller designed to minimize power consumption while avoiding surge conditions. This controller is particularly useful in refrigeration systems with variable speed centrifugal compressors. It adjusts the inlet guide vanes to meet cooling demands while optimizing power usage. The controller monitors motor current fluctuations to detect impending surge conditions, ensuring efficient operation without compromising performance.
Career Highlights
Brian S. Junk has built a successful career at American Standard Inc., where he has applied his expertise in electrical engineering to develop innovative solutions. His work has not only advanced technology but has also contributed to energy efficiency in various applications.
Collaborations
Throughout his career, Brian has collaborated with talented individuals such as Paul F. Haley and Merle A. Renaud. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Brian S. Junk's contributions to the field of electrical engineering exemplify the spirit of innovation. His patents reflect a deep understanding of technology and a commitment to improving efficiency and reliability in electrical systems. His work continues to inspire future advancements in the industry.