Kwang E Chung

Title: Kwang E Chung: Innovator in Fluid Measurement Technologies

Introduction

Kwang E Chung is a notable inventor based in Thousand Oaks, CA (US). He has made significant contributions to the field of fluid measurement technologies, holding a total of 2 patents. His innovative work focuses on developing meters that accurately measure the concentration of water in various mixtures.

Latest Patents

One of Kwang E Chung's latest patents is a meter for measuring the concentration of water in a water-ink mixture. This device continuously measures the amount of water in a flowing mixture of water and lithographic ink. The mixture flows between the plates of a capacitor cell, which provides capacitance for an audio frequency oscillator. The output frequency of the oscillator is converted to a voltage proportional to the output frequency, which is then transformed into a second voltage. This second voltage is proportional to the logarithm of the first voltage and indicates the concentration of water in the mixture. The final output is displayed on a device that shows the water content of the mixture.

Another significant patent is a microwave meter for fluid mixtures. This meter and method are designed to measure the composition and flow rate of coal slurries and similar mixtures. The meter consists of a waveguide through which the mixture flows. Microwaves are propagated in the waveguide from a transmitter probe, and a detector probe receives signals from the microwaves. These signals are processed to determine a characteristic frequency or wavelength of the propagating microwave, which relates to the mixture's composition. A second transmitter and detector pair assesses these properties for another section of the waveguide, allowing for the determination of flow rates based on frequency differences caused by inhomogeneities in the mixture.

Career Highlights

Kwang E Chung is associated with Rockwell International Corporation, where he has contributed to various innovative projects. His work has been instrumental in advancing measurement technologies that are crucial for industrial applications.

Collaborations

Throughout his career, Kwang E Chung has collaborated with notable colleagues, including Ira B Goldberg and William W Ho. These collaborations have further enhanced the development of his patented technologies.

Conclusion

Kwang E Chung's contributions to fluid measurement technologies demonstrate his innovative spirit and dedication to advancing industrial applications. His patents reflect a commitment to improving measurement accuracy and efficiency in various mixtures.