Samuel Douglas Chambers

Title: Samuel Douglas Chambers: Innovator in Cryogenic Liquid Transfer

Introduction

Samuel Douglas Chambers is a notable inventor based in Vancouver, Canada. He has made significant contributions to the field of cryogenics, particularly in the transfer of cryogenic liquids. His innovative approach has the potential to enhance the efficiency and safety of liquid natural gas vehicle refueling.

Latest Patents

Chambers holds a patent for a "Method for transferring cryogenic liquids and associated cryogenic fill nozzle insulating boot." This method involves transferring cold substances through a nozzle equipped with moving parts. An insulating boot is utilized to facilitate this process. The method is particularly suited for transferring cryogenic substances during the refueling of liquid natural gas vehicles. It creates an insulating layer between a removable boot and the nozzle, which separates the ambient environment from the moving parts. This design purges the layer with a dry gas, such as nitrogen, to eliminate moisture and prevent freezing of the moving parts. Additionally, the insulating layer helps avoid freezing at the interface between the nozzle and the receiving line.

Career Highlights

Throughout his career, Samuel Douglas Chambers has worked with several companies, including Westpoint Research Inc. and Cummins Westport Inc. His experience in these organizations has contributed to his expertise in cryogenic technologies and innovations.

Collaborations

Chambers has collaborated with various professionals in his field, including his coworker Thomas Brook. Their joint efforts have likely advanced the development of cryogenic transfer methods.

Conclusion

Samuel Douglas Chambers is a pioneering inventor whose work in cryogenic liquid transfer is paving the way for advancements in the industry. His innovative methods and collaborations highlight his commitment to improving safety and efficiency in cryogenic applications.