Invention Grant
- Patent Title: Ionic liquid-based absorption cooling system with high coefficient of performance
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Application No.: US15762420Application Date: 2016-09-27
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Publication No.: US10808970B2Publication Date: 2020-10-20
- Inventor: Saeed Moghaddam , Abhilash Paneri , Edward Maginn
- Applicant: University of Florida Research Foundation, Incorporated , University of Notre Dame
- Applicant Address: US FL Gainesville US IN South Bend
- Assignee: University of Florida Research Foundation, Incorporated,University of Notre Dame
- Current Assignee: University of Florida Research Foundation, Incorporated,University of Notre Dame
- Current Assignee Address: US FL Gainesville US IN South Bend
- Agency: Alston & Bird LLP
- International Application: PCT/US2016/053881 WO 20160927
- International Announcement: WO2017/058747 WO 20170406
- Main IPC: F25B15/02
- IPC: F25B15/02 ; C09K5/04 ; F25B15/06
Abstract:
An absorption refrigeration system (ARS), includes a sorbent-refrigerant pair that has an ionic liquid (IL) sorbent and a refrigerant that displays a lower critical lower critical solution temperature (LCST) at a temperature of 50 to 100° C., wherein the separation of the sorbent from the refrigerant occurs upon heating the sorbent-refrigerant pair to a temperature above the LCST. This liquid-liquid phase separation requires significantly less energy to desorb the refrigerant from the sorbent than vapor-liquid phase separation in traditional ABSs.
Public/Granted literature
- US20180259229A1 Ionic Liquid-based Absorption Cooling System with High Coefficient of Performance Public/Granted day:2018-09-13
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