Invention Grant
- Patent Title: Refrigeration ejector cycle having control for supercritical to subcritical transition prior to the ejector
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Application No.: US13811313Application Date: 2011-07-20
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Publication No.: US09857101B2Publication Date: 2018-01-02
- Inventor: Thomas D. Radcliff , Parmesh Verma , Jinliang Wang , Frederick J. Cogswell
- Applicant: Thomas D. Radcliff , Parmesh Verma , Jinliang Wang , Frederick J. Cogswell
- Applicant Address: US FL Jupiter
- Assignee: Carrier Corporation
- Current Assignee: Carrier Corporation
- Current Assignee Address: US FL Jupiter
- Agency: Bachman & LaPointe, P.C.
- International Application: PCT/US2011/044617 WO 20110720
- International Announcement: WO2012/012490 WO 20120126
- Main IPC: F25B1/06
- IPC: F25B1/06 ; F25B9/00 ; F25B41/00
Abstract:
A system (170) has a compressor (22). A heat rejection heat exchanger (30) is coupled to the compressor to receive refrigerant compressed by the compressor. A non-controlled ejector (38) has a primary inlet coupled to the heat rejection exchanger to receive refrigerant, a secondary inlet, and an outlet. The system includes means (172, e.g., a nozzle) for causing a supercritical-to-subcritical transition upstream of the ejector.
Public/Granted literature
- US20130111930A1 Ejector Cycle Public/Granted day:2013-05-09
Information query
