Frank R Rosenblum

Title: Frank R. Rosenblum: Innovator in Liquid Measurement Technologies

Introduction

Frank R. Rosenblum is a notable inventor based in Ville St. Laurent, Canada. He has made significant contributions to the field of liquid measurement technologies, holding a total of six patents. His innovative designs focus on improving the accuracy and efficiency of measuring liquid density and sedimentation characteristics of particulate solids.

Latest Patents

One of his latest patents is a liquid density meter. This apparatus is designed to measure the density of a liquid or a suspension of solids within a liquid. It comprises two pressure sensors mounted vertically at predetermined levels apart, a differential pressure transducer, and appropriate tubing, including a differential pressure zeroing device. This setup provides an output that is proportional to the liquid's density, compensating for the differential pressure caused by the height difference of the pressure sensors. In a preferred embodiment, the differential pressure zeroing device consists of a pair of U-tubes filled with liquid, with gas-filled tubing interconnecting the U-tubes to the pressure sensors and the differential pressure transducer.

Another significant invention by Rosenblum is an apparatus for measuring the sedimentation characteristics of particulate solids in liquid. This apparatus includes two separate vertical housings filled to the same level with a liquid that is less dense than the particulate solids. It features means for introducing a sample of particulate solids into one of the housings, two pressure sensors located at the same level in each housing, and a differential pressure transducer. This setup allows for sensing the differential pressure caused by the sample, providing an output indicative of the weight percent of the sample remaining in suspension over time.

Career Highlights

Throughout his career, Frank R. Rosenblum has worked with various companies, including Noranda Mines Limited. His work has significantly impacted the field of liquid measurement, showcasing his expertise and innovative spirit.

Collaborations

Rosenblum has collaborated with notable individuals in his field, including Frank Kitzinger. These collaborations have likely contributed to the development and refinement of his patented technologies.

Conclusion

Frank R. Rosenblum is a distinguished inventor whose work in liquid measurement technologies has led to the development of innovative solutions that enhance measurement accuracy. His contributions continue to influence the industry and pave the way for future advancements.