David J Layland

Title: Innovations of David J Layland in Air Separation Technology.

Introduction

David J Layland is a notable inventor based in Norton, GB. He has made significant contributions to the field of air separation technology, holding a total of three patents. His work focuses on improving processes and apparatuses for separating air to form essential gases such as oxygen, nitrogen, and argon.

Latest Patents

One of Layland's latest patents involves an improved process and apparatus for separating air using at least one cryogenic distillation column. This innovative method includes warming nitrogen vapor in countercurrent flow to incoming air within a heat exchanger. The process allows for the efficient separation of gases, with a portion of the warm nitrogen being compressed and cooled before passing through an expansion turbine. The expanded nitrogen is then utilized in a reboiler associated with the distillation column, enhancing the overall efficiency of the separation process. Additionally, Layland has developed a process for separating air to obtain oxygen, nitrogen, and argon through fractional distillation, which includes multiple columns operating at different pressures.

Career Highlights

David J Layland is currently associated with The BOC Group, Inc., a leading company in the field of industrial gases. His work at BOC has allowed him to further develop his innovative ideas and contribute to advancements in air separation technologies.

Collaborations

Layland collaborates with John T Lavin, a fellow inventor, to enhance the research and development of air separation processes. Their combined expertise has led to significant advancements in the field.

Conclusion

David J Layland's contributions to air separation technology through his innovative patents and collaborations highlight his importance as an inventor in this field. His work continues to influence the industry and improve the efficiency of gas separation processes.