This inventor holds 2 USPTO granted patents. Top assignee: Astronautics Corporation of America. Active years: 2003.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2003
Title: Innovations of Alexander Sternberg
Introduction
Alexander Sternberg is an accomplished inventor based in Madison, WI (US). He has made significant contributions to the field of magnetic refrigeration, holding a total of 2 patents. His innovative designs aim to enhance the efficiency and effectiveness of refrigeration systems.
Latest Patents
Sternberg's latest patents include the "Rotating Magnet Magnetic Refrigerator" and the "Rotating Bed Magnetic Refrigeration Apparatus." The Rotating Magnet Magnetic Refrigerator features an annular container with multiple magnetic regenerator compartments filled with magnetocaloric material. A rotating magnet creates variations in magnetic field strength, leading to temperature changes in the magnetocaloric material. This design incorporates a heat transfer fluid propelled by a pump, which is directed to and from the regenerator compartments and heat exchangers through valves. Each valve is designed with an axial port and several radial ports.
The Rotating Bed Magnetic Refrigeration Apparatus consists of magnetic regenerator beds arranged in a ring that rotates around a central axis. As each bed moves in and out of a magnetic field, heat transfer fluid is directed to and from the regenerator beds via a distribution valve. This valve rotates with the ring and connects to hot and cold heat exchangers. The beds contain porous magnetocaloric material, allowing fluid to flow through them, thus completing an active magnetic regenerator cycle.
Career Highlights
Sternberg is currently employed at Astronautics Corporation of America, where he continues to develop innovative refrigeration technologies. His work has positioned him as a key figure in advancing magnetic refrigeration systems.
Collaborations
Some of his notable coworkers include Carl Bruno Zimm and Alexander G Jastrab, who contribute to the collaborative environment at Astronautics Corporation of America.
Conclusion
Alexander Sternberg's contributions to magnetic refrigeration technology demonstrate his innovative spirit and commitment to advancing the field. His patents reflect a deep understanding of thermodynamics and engineering principles, paving the way for more efficient refrigeration solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile