Company Filing History:
Years Active: 2002
Title: Innovations of John H LeBlanc in Cryogenic Liquid Densification
Introduction
John H LeBlanc is a notable inventor based in Whittier, CA (US). He has made significant contributions to the field of cryogenic technology, particularly in the area of liquid densification for space vehicles. His innovative approach has the potential to enhance the efficiency of cryogenic systems used in aerospace applications.
Latest Patents
John H LeBlanc holds a patent for "Methods and apparatus for liquid densification." This patent describes an improved and simplified system for densifying a cryogenic liquid, which is crucial for space vehicles. The system includes a heat exchanger with heat exchange tubes that receive a flow of liquid from a storage tank. The heat exchanger is filled with a two-component bath, where the primary component's volume significantly exceeds that of the secondary component. The secondary component has a lower boiling temperature than the primary component, facilitating the densification process. In one example, the liquid to be densified is oxygen, with liquid nitrogen as the primary component and liquid hydrogen as the secondary component. The design includes a manifold with injectors to introduce the secondary component, along with a control system that manages the flow of both components based on sensor inputs.
Career Highlights
John H LeBlanc is associated with Boeing North American, Inc., where he has contributed to various projects related to aerospace technology. His work focuses on enhancing the performance and safety of cryogenic systems, which are vital for modern space exploration.
Collaborations
Throughout his career, John has collaborated with notable colleagues, including Tibor I Lak and Jay Kenji Yoshinaga. These collaborations have fostered innovation and advancements in the field of cryogenics.
Conclusion
John H LeBlanc's contributions to cryogenic liquid densification represent a significant advancement in aerospace technology. His innovative patent and collaborative efforts continue to influence the industry positively.