Leo L Dailey

Title: Innovations of Leo L. Dailey

Introduction

Leo L. Dailey is a notable inventor based in Philadelphia, PA, recognized for his contributions to the field of gas analysis. He holds a total of 3 patents, showcasing his innovative spirit and technical expertise. His work primarily focuses on developing advanced analytical instruments for measuring gas concentrations in various environments.

Latest Patents

One of Dailey's latest inventions is the Free Chlorine Gas Analyzer. This device includes a probe that can be immersed in chlorinated water containing dissolved oxygen. It is designed to continuously and accurately measure the concentration of free chlorine in the water, regardless of the oxygen content. The analyzer features a noble metal measuring electrode, an oxidizable metal counter electrode, and an electrolyte that together form an electrochemical cell. The output current of this cell is dependent on the chlorine amount passing through a diffusion membrane. The design incorporates serially-connected diodes that help maintain the cell's operation in a current-limiting range, making it insensitive to variations in oxygen levels.

Another significant invention by Dailey is the Nutating Probe for Gas Analysis. This probe is also immersible in process water or wastewater and is capable of measuring the concentration of gases such as oxygen and chlorine. Similar to the Free Chlorine Gas Analyzer, it includes a noble metal measuring electrode and an oxidizable metal counter electrode. The probe is uniquely designed with an internal motor and an unbalanced rotor that allows it to nutate about its vertical axis, simulating rapid sample flow and enhancing analytical sensitivity.

Career Highlights

Leo L. Dailey has made significant strides in his career, particularly through his work at Fischer & Porter Company. His innovative designs and patents have contributed to advancements in gas analysis technology, making him a respected figure in the field.

Collaborations

Throughout his career, Dailey has collaborated with notable colleagues, including Daniel J. Soltz and James J. Morrow. These partnerships have fostered a collaborative environment that has led to further innovations and improvements in their respective fields.

Conclusion

Leo L. Dailey's contributions to gas analysis through his innovative patents highlight his expertise and commitment to advancing technology. His work continues to impact the industry positively, showcasing the importance of innovation in scientific research and development.