Location History:
- Winter Park, FL (US) (2003 - 2011)
- Orlando, FL (US) (2006 - 2017)
Company Filing History:
11 out of 14 
5 out of 1,310 
2 out of 832,843 Years Active: 2003-2017
Title: Louis Chow: Innovator in High Efficiency Machines and Thermal Energy Storage
Introduction
Louis Chow is a prominent inventor based in Orlando, FL, known for his innovative contributions to the fields of high efficiency machines and thermal energy storage. With a total of 18 patents to his name, Chow has made significant strides in enhancing the efficiency and functionality of various technologies.
Latest Patents
One of Chow's latest inventions is a high efficiency permanent magnet machine. This machine is designed to maintain high power density while operating over a wide range of power outputs. The improved efficiency is attributed to the use of copper wires with a lower current density than traditional designs, as well as larger permanent magnets and a larger air gap. The design incorporates wide stator teeth to reduce magnetic saturation, resulting in lower current consumption. Additionally, the machine features a smaller torque angle compared to traditional designs, enhancing its overload handling capability and overall efficiency. When utilized as a motor, an adaptive phase lag compensation scheme aids in the accuracy of the sensorless field-oriented control (FOC) scheme.
Another notable patent is the method and apparatus for absorbing thermal energy. This invention pertains to a thermal energy storage apparatus that functions as a heat absorber in a cooling system. The system utilizes two coolant loops, with the primary loop acquiring waste heat from a heat source, such as an electronic device. The design employs a high thermal conductivity host material that houses a lower thermal conductivity phase change material, allowing for efficient thermal energy storage and release. The increased surface area of the phase change material in contact with the host material enhances the effective thermal conductivity, enabling rapid thermal energy management.
Career Highlights
Throughout his career, Louis Chow has worked with notable organizations, including Rini Technologies, Inc. and the University of Central Florida Research Foundation, Inc. His work has significantly impacted the development of advanced technologies in his field.
Collaborations
Chow has collaborated with esteemed colleagues such as Daniel P. Rini and Jayanta Kapat, contributing to various innovative projects and research initiatives.
Conclusion
Louis Chow's contributions to the fields of high efficiency machines and thermal energy storage exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of engineering principles and a dedication to improving technology for practical applications.