Company Filing History:
Years Active: 1979-1989
Title: Harold Herman: Innovator in Cryogenics and Magnetohydrodynamics
Introduction
Harold Herman is a notable inventor based in Park Forest, IL (US). He has made significant contributions to the fields of cryogenics and magnetohydrodynamics, holding a total of 2 patents. His innovative work has advanced technologies that are crucial for various applications in high vacuum systems and energy generation.
Latest Patents
Herman's latest patents include a Continuous Cryopump with a method for the removal of solidified gases. This improved cryopump is designed for the efficient removal of gases from a high vacuum environment. It features a cryopanel with a honeycomb structure, refrigerant means thermally connected to the cryopanel, and a rotatable channel that moves azimuthally around an axis near the center of the cryopanel. This design allows for the sublimation of gases absorbed within the honeycomb structure, effectively conducting them outside the vacuum vessel.
Another significant patent is the Magnetohydrodynamic Generator Electrode. This invention presents an improved electrode used as a current collector in the channel of a magnetohydrodynamic (MHD) generator. The electrode consists of an elongated monolithic cap made of dense refractory material, which is compliantly mounted to the MHD channel frame. It includes a central longitudinal channel containing a first layer of porous refractory ceramic for high-temperature current leadout and a second layer of resilient wire mesh for low-temperature current leadout. Additionally, a monolithic ceramic insulator is compliantly mounted to the frame parallel to the electrode.
Career Highlights
Herman's career is marked by his dedication to advancing technology in his field. He has worked on various projects that have contributed to the development of efficient energy systems and vacuum technologies. His innovative spirit and technical expertise have made him a respected figure in the industry.
Collaborations
Throughout his career, Harold Herman has collaborated with notable colleagues, including Larry W. Carlson and David D. Marchant. These collaborations have fostered an environment of innovation and have led to the successful development of groundbreaking technologies.
Conclusion
Harold Herman's contributions to cryogenics and magnetohydrodynamics exemplify the impact of innovative thinking in technology. His patents reflect a commitment to solving complex problems and advancing scientific understanding. His work continues to influence the fields