Invention Grant
- Patent Title: Modulated oversized compressors configuration for flash gas bypass in a carbon dioxide refrigeration system
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Application No.: US14637446Application Date: 2015-03-04
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Publication No.: US09726411B2Publication Date: 2017-08-08
- Inventor: Augusto J. Pereira Zimmermann
- Applicant: HEATCRAFT REFRIGERATION PRODUCTS LLC
- Applicant Address: US TX Richardson
- Assignee: Heatcraft Refrigeration Products L.L.C.
- Current Assignee: Heatcraft Refrigeration Products L.L.C.
- Current Assignee Address: US TX Richardson
- Agency: Baker Botts L.L.P.
- Main IPC: F25B49/02
- IPC: F25B49/02 ; F25B1/10 ; F25B9/00 ; F25B43/00 ; F25B5/02
Abstract:
The present application provides a refrigeration system using a flow of a carbon dioxide refrigerant. The refrigeration system may include a flash tank, a number of temperature suction compressors for a temperature suction cycle, and a flash gas bypass system positioned between the flash tank and the cycle compressors. The flash gas bypass system may include one or more oversized flash gas compressors so as to alternate between the temperature suction cycle and a flash tank suction cycle.
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