Topology Optimization of Electric Machines
Spatially optimizes the distribution of material of permanent magnets for power generatorsRSS.HDBackground> Background: <The widespread adoption of renewable energy and the electrification of transportation has led to an increased need for rare earth materials. The proposed technology aims to mitigate this dependency by strategically optimizing...
Published: 5/21/2024
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Inventor(s): Shikui Chen, Jiawei Tian, Fang Luo, Jon Longtin, Xianfeng Gu
Keywords(s):
Category(s): Technology Classifications > Computer Software, Campus > Stony Brook University
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Condensing Flue Gas for Sub-Ambient Evaporative Cooling and Cool Storage
An evaporator and condenser arrangement that allows indefinite heat storage times for power plants without additional refrigeration systems Background: A thermosyphon uses the latent heat of vaporization rather than a temperature gradient for heat transfer. Power plants don?t require a large body of water for cooling and consume little to no water...
Published: 8/27/2024
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Inventor(s): Jon Longtin
Keywords(s): Air Cooled Power Plants, Cool Storage, Evaporative Cooling, Flue Gas Condensation, Power Plant Efficiency , Technologies, Thermosyphons
Category(s): Campus > Stony Brook University, Technology Classifications > Energy Conservation, Technology Classifications > Environment
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Wireless Automated Meter Reading System
A low-cost wireless automated utility meter reading system for real-time utility monitoring Background: Single family residential structures will typically have one gas and one electric meter and may also have a water meter. Multi‑unit structures have numerous meters, such meters are provided by utility serving the structure and provide multi decade...
Published: 10/3/2024
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Inventor(s): Jon Longtin, Jacob Sharony, Satya Sharma, Samir Das
Keywords(s): Computers or Electronics
Category(s): Campus > Stony Brook University, Technology Classifications > Wireless Technology
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Embedded Conformal Electronics and Sensors Via Novel Additive-Subtractive Fabrication Technology
Continual monitoring of machine parts for more efficiency using thermal spray technology coupled with precision laser materials Background: Engineering systems are becoming incredibly complex and efficient. However, as a result of these very powerful machines, when components break it is very expensive. There is also no central monitoring system for...
Published: 11/22/2023
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Inventor(s): Sanjay Sampath, Jon Longtin, Richard Gambino (Estate of..) (Heir Pamela Carr)
Keywords(s):
Category(s): Campus > Stony Brook University, Technology Classifications > Electronics and Electronic Materials, Technology Classifications > Sensors
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