Search Results - jon+longtin

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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: 3/16/2023 | 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

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: 3/17/2023 | 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

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: 2/16/2023 | 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