Invention Grant
- Patent Title: Liquid accumulator for heat exchange system, refrigeration system having the same, cascade refrigeration system and control method thereof
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Application No.: US16073959Application Date: 2017-01-23
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Publication No.: US10823470B2Publication Date: 2020-11-03
- Inventor: Lufei Wang
- Applicant: Carrier Corporation
- Applicant Address: US FL Palm Beach Gardens
- Assignee: CARRIER CORPORATION
- Current Assignee: CARRIER CORPORATION
- Current Assignee Address: US FL Palm Beach Gardens
- Agency: Cantor Colburn LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@4c415a11
- International Application: PCT/US2017/014536 WO 20170123
- International Announcement: WO2017/136174 WO 20170810
- Main IPC: F25B43/00
- IPC: F25B43/00 ; F25B41/00 ; F25B49/02 ; F25B9/00 ; F25B40/04
Abstract:
A liquid accumulator for a heat exchange system, includes a liquid accumulator housing provided with an air inlet, an air outlet, and a liquid inlet; and a cooling heat exchanger disposed in the liquid accumulator housing, wherein the cooling heat exchanger comprises an inlet end, a main body part, and an outlet end in sequence; the inlet end of the cooling heat exchanger is connected to the air inlet on the liquid accumulator housing; and the outlet end of the cooling heat exchanger is arranged to be higher than a working liquid level of a refrigerant in the liquid accumulator.
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