David A Haid

Title: David A. Haid: Innovator in Liquid Level Control Technology

Introduction

David A. Haid is a notable inventor based in Westport, CT (US). He has made significant contributions to the field of gas-liquid mixing operations, particularly through his innovative patent. His work has implications for various industrial applications, showcasing his expertise and dedication to advancing technology.

Latest Patents

David A. Haid holds a patent for "Liquid level control in gas-liquid mixing operations." This invention involves a gas-liquid mixing vessel that utilizes an axial flow, down-pumping impeller in a draft tube to create vortex development. This design effectively draws gas from the overhead into a body of recirculating liquid. The patent also includes a surge tank to accommodate volume changes in the vessel. A liquid level control feature is incorporated, which adjusts the gas phase pressures in both the mixing vessel and the surge tank. This mechanism maintains the liquid level in the mixing vessel at a desired level, ensuring proper vortex development.

Career Highlights

David A. Haid is associated with Union Carbide Industrial Gases Technology Corporation, where he has applied his innovative ideas to real-world challenges. His work has contributed to the efficiency and effectiveness of gas-liquid mixing processes in industrial settings.

Collaborations

Throughout his career, David has collaborated with notable colleagues, including Lawrence M. Litz and Mark K. Weise. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

David A. Haid's contributions to liquid level control technology exemplify the impact of innovation in industrial processes. His patent reflects a deep understanding of gas-liquid interactions and showcases his commitment to advancing engineering solutions.