Dennis W Chalmers

Title: Innovations by Dennis W. Chalmers

Introduction

Dennis W. Chalmers is an accomplished inventor based in Lake Forest, California. He has made significant contributions to the field of cryogenic technology, holding two patents that showcase his innovative spirit and technical expertise.

Latest Patents

Chalmers' latest patents include a cryogenic submerged pump designed for liquefied natural gas (LNG) and other electrically non-conducting and non-corrosive fluids. This advanced pump assembly features a vertically oriented pump shaft and a permanent magnet electrical motor. The design includes a first-stage impeller assembly that efficiently moves cryogenic fluid through a series of impellers, ensuring optimal performance. His second patent is a cryogenic electrical power feed-through assembly, which incorporates a contact header assembly with hermetically sealed contactor plates. This innovative design enhances the reliability and efficiency of electrical connections in cryogenic environments.

Career Highlights

Chalmers is currently employed at ACD Inc., where he continues to develop cutting-edge technologies. His work has positioned him as a key player in the cryogenic technology sector, contributing to advancements that have practical applications in various industries.

Collaborations

Throughout his career, Chalmers has collaborated with talented professionals, including Mark Geipel and Mina Botrous. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Dennis W. Chalmers exemplifies the spirit of innovation through his patents and contributions to cryogenic technology. His work at ACD Inc. and collaborations with other professionals highlight his commitment to advancing the field.