MUMBAI, India, July 13 -- Intellectual Property India has published a patent application (202617072497 A) filed by Prodigy Usa LLC on June 11, 2026, for Chilling System That Utilizes Liquid Nitrogen.
Inventors include Beginin, Marc; Armstrong, Matthew; Wood, Justin Edwin; and Mitchell, Scott Number.
The application for the patent was published on July 10, 2026, under issue no. 28/2026.
Abstract: A system includes a heat exchanger chamber that has a headspace zone above an innage zone. The innage zone is for receiving liquid nitrogen and for producing a nitrogen vapor cloud in the headspace zone. There is a heat exchanger situated in the headspace zone that is enveloped by the nitrogen vapor cloud. A first cooling loop runs through a heater tank and a cooling passage of at least one component. The first cooling loop is configured to circulate a working fluid. A second cooling loop runs through at least the heater tank and the heat exchanger. The second cooling loop also circulates the working fluid. A nitrogen recycle loop runs through at least the heat exchanger chamber and a nitrogen condenser. The nitrogen recycle loop is configured to capture the nitrogen vapor cloud, convert the nitrogen vapor cloud into liquid, and return the liquid to the innage zone.
Disclaimer: Curated by HT Syndication.
